july 3 2018

There were few listeners for this last course of the season, as the aesthetics of the round ball were probably more appreciated than the Isardam Einstein.
The clerk was in private lessons for a long time during the fairy part.

 

The Master in great form, as you will see below, did not fail to celebrate the end of Ramadan with an Anti-Circé couscous.

 

Good reading to all


Master's words


RivarolVigny

"I do as you do, Madame, I do not think" (A. de Rivarol's reply to a woman "author" curious to know what he thought of her book).

"I ask of a state leader the qualities I ask of my coachman: that he drives, and does not speak to me" (A. de Vigny).

"France, of your misfortunes you are partly the cause.  I have warned you a thousand times by my verses, You are a stepmother to your own, and a mother to foreigners Who laugh at you when you are in danger.  For without any work the strangers obtain the goods which to your sons rightly belong" (P. de Ronsard in 1584).

 

 

RonsardtJust 40 years ago, a certain Hi[erony]mus appeared in the magazine "Echecs-Hebdo" founded by Carlos Fornasari, to make he praise of the triptych "The game, the problem, the study", which should be self-evident for all those who have the grace to know the march of the pieces, a triptych illustrated with great talent by A. Anderssen, S. Loyd, J. Berger, W. Von Holzhausen, A. Troïtzky, R. Teichmann, H. Mattison, Em. Lasker, K. Traxler, O. Duras, F. Lazard, M. Henneberger, G. Kasparian, A. Mandler, R. Réti, P. Kérès, V. Smyslov, A. Chéron, M. Vukčević, P. Benkö, J. Kupper, V. Halberstadt, Y. Afek, E. Klemanić, L. Salai, M. Caillaud, G. Sobrecases, A. Onkoud, and so many others. Now we ask in all innocence: name me a Frenchman of the new generation exercising an activity, however small, in these three fields (there was J. Iglesias, who seems to have more or less forfeited). If I conclude by talking about decadence, please don't insult me. Or argue.
 
In today's solutions competitions, studies are almost impossible to find in the time available, so competitors tend to skip them, saving themselves for something more affordable. This is what they did with Makletsov's study, which is nevertheless very human: a salutary exception. Look for it at quietly by putting a cover on the right side of your screen!Makletsov

 

The following two illustrate "la petire difference", an internationally adopted French expression: you have the choice between two very similar positions, a ZZ in one, a square evacuation in the other. 



Vlasenko 3

A fifty-year-old Finnish study that "modern technique", as they say, has simultaneously lengthened and shortened! Its derisory scrap majesty begins 16 moves earlier but cuts out a nice conclusion, probably not foreseen by the author (since it was not included in Lommer's 1975 book) but perhaps suggested by Perkonoja, in any case given in the FIDE 1968-70 album published in... 1977 ! In short, a beautiful study, of which the amputated part constitutes in itself... another beautiful study.

Then a practical endgame by Vlastimil Jansa presented in "la Revue des Echecs" 33 years ago. There again, the cybernetic monster enriches and embellishes the exercise by discovering a nice rescue.

No holiday homework: you will have more time to reread the old lessons!

In the last session, we had a kind of fake hedgehog (see comments on the 1st & 8th moves) joining the Paulsen family. This gave me the idea of a... real hedgehog for today. One may regret that this makes three "closed" games in a row, but their themes can be found equally well after 1 e4, 1 d4 or 1 c4. And I persist in thinking that the opening is very little in the game of Chess, the 200 games of this course should convince you of it!


Karpov 21
Moreover, the first move does not characterise the opening. Whatever it is, it can lead to great intensity, or unfortunately to a game of whining as most of the time in the tournaments of our 21st century world "elite" (for decency, I preferred the term "whining" to the one usually used) which resemble a yawning Olympics.

Massmann 1

The Circé is one of the most popular fairy tale genres. It was invented exactly 50 years ago by Pierre Monréal, then developed by Jean-Pierre Boyer. If I specify that at the time, there was a pleiad of brilliant French problemists, reduced nowadays to 4 or 5 of "respectable" age, as one subtly says, you will say that I am repeating myself. Here, then, after the Hungarian study of 6 March, are three pure birthday problems of Circe, most of those we usually show being children of the family, rather than the patriarch himself. Note that in the 3rd one, the solution looks orthodox!

Training: 10 mats in 2, the first being the most difficult, though the Carra, Mladen and Larsen do not jump out. Two crosses, half rosette, nailing mats and model mats in the four 3#. The first 4# is very economical, but by no means trivial. The second (barely legal) was given at the 2017 Riga Open. The 5# was given at the Lithuanian Championship 2017: its key is obvious, but no competitor could master all the variants. The 6# is the counterpart of the Sackmann seen in the previous course.

The "apparent play" of the first 2# helpmate means that you can play a white move, then a black move, and checkmate. But of course, when Black starts, everything is turned upside down. The author of the other helpmate 2# is an Englishman (certainly not just any Englishman) who reminds us of our heritage by quoting Jean Oudot: "Simplicity where there is nothing to say". How fresh! But then, isn't Albion always treacherous?

Helpmate 4# from the tandem already mentioned on April 17, where Fritz's problem engine stands out once again, failing to find the 2nd solution. Helpmate 7# presents us with a beautiful line clearance, but not a "Bristol", a counter-sense repeated by many experts for 60 years! Finally a not too difficult selfmate presented at the 1989 world championship.

Note also the absolute record (for the new formula) with 14 (!) fairy positions in this course. This is only fair: in the distant past, when everything took place in the north of Paris, the tradition was to go on summer or winter holidays after an exclusively fairy course. There are 19 of them on 15 December 2015, but there are no games or endgames !

A new feature: you remember a game, an endgame, a study or a problem, but you don't know in which lesson to find them. Go to "See more", index, then type Ctrl F and the name you remember. Click on the link and... the beauty in question will reveal itself before your astonished eyes. If you prefer, there is even a manual index, omitting links and statements, but with lesson dates and more complete names.

Have a good summer's feast. See you in late September or early October.  Deus vos custodiat.

PGN Reader

Master's diagrams

[Event "?"] [Site "?"] [Date "1974.??.??"] [Round "?"] [White "Makletsov, J."] [Black "0403.01"] [Result "1/2-1/2"] [SetUp "1"] [FEN "8/8/n7/5R2/2p1K2k/1r6/8/8 w - - 0 1"] [PlyCount "12"] [EventDate "1974.??.??"] [SourceDate "2000.07.25"] {Can we win the black pawn, knowing that Rook & Knight do not generally win against the rook alone ?} 1. Kd4 $8 (1. Rf2 $2 Rd3 $1 2. Rc2 Nc5+ $8 3. Kf4 c3 $1 $19) (1. Ra5 $2 Nb4 $1 2. Rc5 c3 $8 3. Kd4 c2 $1 $19) 1... c3 $1 ( 1... Rb4 2. Kc3 $1 {(threatens Rf4+)} Kg4 3. Ra5 $1) (1... Kg4 2. Ra5 $1) 2. Rf2 $3 {[#]For Rc2xc3.} (2. Kc4 $2 c2 $8 3. Rf1 Rb1 $19) 2... Nb4 (2... Rb2 3. Rf4+ $1 Kg3 4. Kxc3 $8 $11) (2... Kg3 3. Rc2 $1 $11) 3. Kc4 $8 Rb2 (3... c2 4. Rxc2 $8) 4. Rf4+ $8 Kg3 5. Kxc3 $8 {The pawn is captured, but don't we lose the Rook ?} Rc2+ 6. Kd4 $3 {[#]} Kxf4 $1 {Model and mirror stalemate. Presented at the Branko Atanackovic Memorial 2018. Has not been solved by anyone, although more affordable than the studies usually presented in solving competitions. Obviously, the solutionists preferred to limit the risk by moving on to other diagrams.} (6... Nc6+ 7. Kd3 $1 $11 {(or on e3)}) (6... Rd2+ 7. Ke3 $1 {(ou en e4)} Rd3+ 8. Ke4 $8 $11) 1/2-1/2 [Event "?"] [Site "?"] [Date "2012.??.??"] [Round "?"] [White "Vlasenko, V."] [Black "0113.24"] [Result "1-0"] [SetUp "1"] [FEN "3K2k1/2R5/8/1p6/2P5/pn3Bp1/2P3p1/8 w - - 0 1"] [PlyCount "35"] [EventDate "2012.??.??"] [SourceDate "2000.07.25"] {"Mazette sees check, does check". Do you check or do you capture the g2 monster immediately, in other words, knowing that we will end in a Q+B/Q endgame, which do you prefer? ?} 1. Bd5+ $8 (1. Bxg2 $2 a2 $8 2. Ra7 (2. Bd5+ Kh8 $8 3. Ra7 a1=Q 4. Rxa1 Nxa1 5. cxb5 Nxc2 $8 6. b6 Nb4 $8 $11) 2... a1=Q 3. Rxa1 Nxa1 4. cxb5 Nxc2 $8 5. b6 Nb4 $8 6. b7 Na6 $8 7. Bf1 Kh8 $3 {ZZ [#]} 8. Bxa6 g2 $8 9. b8=Q g1=Q $8 10. Qe5+ (10. Ke7+ Qg8 $8) 10... Qg7 $8 $11) 1... Kh8 (1... Kf8 2. Rf7+ $1 Kg8 3. cxb3) 2. Bxg2 $8 a2 (2... bxc4 3. Ra7 $8 $18) (2... Nd4 3. Ra7 $1 b4 4. c5 Ne6+ 5. Ke7 Nf4 6. c6 $1 $18) (2... Nc5 3. Rxc5 $1 (3. Ra7 $1) 3... a2 4. Rh5+ $8 Kg7 5. Rh1 $8 $18) (2... Na5 3. Ra7 $1 Nxc4 4. Ke8 $1 Ne3 5. Be4 g2 6. Kf8 $18) 3. Ra7 $8 a1=Q 4. Rxa1 Nxa1 5. cxb5 $8 (5. c5 $4 Nxc2 $8 6. c6 Nd4 $8 $19) 5... Nxc2 {Here White wins with the bK on h8, but not if it is on g8.} 6. b6 $8 Nb4 7. b7 $8 Na6 8. Bf1 $3 {ZZ [#]} Kg7 {This variation is preferred as a counterpart to the thematic try (the comparison of the move Qe5+ in both), but the continuation 8...Kh7 is more interesting.} ( 8... Kg8 9. Bxa6 $8 g2 10. b8=Q $1 g1=Q 11. Ke7+ $1 {: No interposition on g8}) (8... Kh7 9. Bxa6 $8 g2 10. b8=Q $1 (10. Bd3+ $1 Kh6 11. b8=Q $8 {idem}) 10... g1=Q 11. Bd3+ $8 Kh6 12. Qd6+ $8 Kh5 (12... Kg7 13. Qe7+ $1 {idem}) 13. Be2+ $8 Kg5 (13... Kh4 14. Qf4+ $8 Kh3 15. Bf1+ $8 {: echo}) 14. Qe5+ $8 Kg6 15. Bd3+ $8 Kf7 (15... Kh6 16. Qf6+ $1) 16. Qe7+ $1 {: text}) 9. Bxa6 $8 g2 10. b8=Q $8 g1=Q 11. Qe5+ $8 {No interposition on g7.} Kg8 (11... Kh6 $6 12. Qh8+ $8 Kg6 13. Qg8+) (11... Kg6 12. Bd3+ $8 Kf7 13. Qe7+ $1 {: texte}) 12. Bc4+ $8 Kh7 13. Bd3+ $8 (13. Qh5+ $6 Kg7 14. Qf7+ $2 (14. Qe5+ $8) 14... Kh6 $8 15. Qf8+ Qg7 $8 $11) 13... Kg8 14. Qe8+ $1 (14. Qe6+ $1 Kg7 (14... Kf8 15. Qe7+ $8 {idem}) 15. Ke8 $1 Qg3 16. Qf7+ Kh6 17. Qf6+ $8) 14... Kg7 15. Qe7+ $8 Kg8 ( 15... Kh6 16. Qf6+ $1 Kh5 17. Be2+) 16. Bc4+ $1 (16. Ke8 $1 Qg7 17. Qe6+ $8 Kh8 18. Qh3+ $8 Kg8 19. Bc4+ $8) 16... Kh8 17. Qf8+ $8 Kh7 18. Bd3+ $8 1-0 [Event "?"] [Site "?"] [Date "2015.??.??"] [Round "?"] [White "Ostmoe, GST."] [Black "0402.22"] [Result "1-0"] [SetUp "1"] [FEN "2R5/p1P5/P7/8/7N/kpr5/6N1/7K w - - 0 1"] [PlyCount "29"] [EventDate "2015.??.??"] [SourceDate "2000.07.25"] {White clearly has too much material. This being the case, what to do about the threat ...b2 ?} 1. Nf3 $8 (1. Rb8 $2 Rxc7 $1 {(or first ...b2!)} 2. Nf3 b2 $1 3. Nd2 Rc1+ $8 (3... Rc2 $2 4. Ne3 $3) 4. Kh2 Rc2 $3 5. Ne4 Ka2 $11) 1... Rxf3 (1... b2 2. Nd2 $8) 2. Ne3 $3 {[#]} (2. Rb8 $2 Rc3 $8 3. c8=Q Rxc8 $8 4. Rxc8 b2 5. Rb8 Ka2 $8 6. Ne3 b1=Q+ 7. Rxb1 Kxb1 8. Nc4 Kc2 (8... Ka2 9. Na5 Ka3 $8 10. Nc6 Ka4 $8 11. Nxa7 Ka5 $8) 9. Na5 Kc3 10. Nc6 Kc4 $8 11. Nxa7 Kc5 $1 12. Nc8 Kc6 $8 13. Kg2 Kc7 $8 14. a7 Kb7 $8 $11) 2... Rxe3 (2... Rf7 3. Nd5 $1) 3. Rb8 $8 Rc3 4. c8=Q Rxc8 5. Rxc8 $8 b2 6. Rb8 $8 Ka2 7. Kg2 $8 {This square is fortunately vacated.} b1=Q 8. Rxb1 $8 Kxb1 9. Kf3 $8 Kb2 10. Ke4 $8 Kb3 11. Kd5 $8 Kb4 12. Kc6 $8 Kc4 13. Kb7 $8 Kc5 14. Kxa7 $8 Kc6 15. Kb8 $8 1-0 [Event "?"] [Site "?"] [Date "1968.??.??"] [Round "?"] [White "Saren, I."] [Black "0401.00"] [Result "1-0"] [SetUp "1"] [FEN "6q1/8/8/Q7/8/2K5/8/3Nk3 w - - 0 1"] [PlyCount "67"] [EventDate "1968.??.??"] [SourceDate "2000.07.25"] {A 16-move extension of an award-winning study from 1968, using the 1990 tablebases.} 1. Kd3+ $8 Kf1 (1... Kxd1 $6 2. Qa1#) 2. Ne3+ $8 Kf2 (2... Kg1 3. Qe1+ $8 Kh2 4. Qf2+ $1 {: text on 15th}) 3. Qd2+ $8 Kf3 $1 (3... Kg1 $6 4. Qd1+ $1 ( 4. Qe1+ $1 {already seen}) 4... Kh2 5. Ng4+ $8 Kg3 6. Qe1+ $3 {[#]} (6. Qg1+ $2 Kh4 $8) 6... Kh3 (6... Kf3 7. Qf2+) 7. Qh1+ $8 Kg3 8. Qh2+ $8 Kxg4 (8... Kf3 9. Ne5# { mirror mate}) 9. Qg2+) 4. Qe2+ $8 Kf4 5. Qf2+ $8 Ke5 6. Qb2+ $1 (6. Nc4+ $1 Kd5 7. Qd4+ $8 Kc6 (7... Ke6 8. Qd6+ $1 Kf7 9. Ne5+ $8 {: see 10...Ke7}) 8. Qb6+ $8 Kd7 (8... Kd5 9. Qd6#) 9. Qb7+ $8 Ke6 10. Qc6+ $8 {: text}) 6... Kd6 $1 ( 6... Kf4 $6 7. Qb4+ $1 {: text on 13th}) 7. Qb6+ $8 Kd7 $1 (7... Ke5 8. Qd4+ $1 Ke6 9. Qd5+) (7... Ke7 8. Nf5+ $8 Kd7 9. Qd6+) 8. Qb7+ $8 Kd6 $1 (8... Ke8 $6 9. Nf5 $8 Qf8 10. Ng7+ $8) 9. Nc4+ $8 (9. Qb6+ $6 Kd7 10. Qb7+ $8 {: waste of time}) 9... Ke6 {On ...Kc5 it's mat in 2.} 10. Qc6+ $8 Kf5 $1 (10... Kf7 $6 11. Nd6+ $8 Kf6 (11... Kf8 12. Qe8+ $1 Kg7 13. Nf5+ $8 Kh8 14. Qe5+ $8 Kh7 15. Qh2+) (11... Kg7 12. Nf5+ $8 Kf8 13. Qd6+) 12. Ne4+ $8 Kf7 (12... Kf5 13. Qc5+ $8 Kg6 {(Kf4 Qf2+!)} 14. Qg5+ $1 Kf7 15. Nd6+ $1) (12... Ke7 13. Qc7+ $1) 13. Qd7+ $1 Kg6 (13... Kf8 14. Qd8+ $1 Kf7 15. Nd6+ $1 Kg7 16. Nf5+ $8 Kh7 17. Qc7+ $1 Kh8 18. Qh2+ $1 Qh7 19. Qe5+ $1) 14. Qg4+ $1 Kf7 15. Nd6+ $8 Kf8 16. Qf4+ $1 Ke7 (16... Kg7 17. Nf5+ $8) 17. Nf5+ $8 Ke8 18. Qb8+ $1) (10... Ke7 11. Qd6+ $8 Ke8 (11... Kf7 12. Ne5+ $8 Kg7 13. Qg6+ $8 Kh8 14. Qh6+ $8 Qh7+ 15. Ng6+ $8) 12. Qb8+ $8 Kf7 13. Nd6+ $8 Kg7 14. Nf5+ $8 Kh7 15. Qh2+ $1) 11. Ne3+ $8 Ke5 ( 11... Kf4 12. Qe4+ $1) 12. Qc3+ $8 Kf4 (12... Kd6 13. Nf5+ $8 Kd7 14. Qd4+ $8 Kc7 (14... Ke8 15. Qe5+ $1) 15. Qa7+ $8) 13. Qb4+ $3 {[#]} (13. Qc7+ $6 Kf3 $1 14. Qc6+ $8 Kf2 $1 15. Qc2+ $8 Kf3 $1 16. Qe2+ $8 {and we came back to the 4th move: everything has to be redone}) 13... Kg3 $1 (13... Kf3 $6 14. Qe4+ $8 Kf2 15. Ng4+ $1 Kg3 16. Qe1+ $8 {as seen on 3rd move}) (13... Ke5 $6 14. Qd4+ $1) 14. Qe1+ $8 Kh2 $1 (14... Kf4 $6 15. Qh4+ $1 Kf3 (15... Ke5 16. Qd4+ $8) 16. Qh1+ $1 Kf4 17. Qe4+ $8) 15. Qf2+ $1 (15. Qe2+ $1 Kh3 16. Qf3+ $8 {idem}) 15... Kh3 $1 ( 15... Kh1 $6 16. Qf3+ $1 Kg1 17. Qd1+ $8 Kh2 18. Ng4+ $1 Kg3 19. Qe1+ $8 {: see 13th}) 16. Qf3+ $8 Qg3 $1 {Transposing in Saren's study with one symmetry (the five units were on the "c" column)).} (16... Kh4 $6 17. Qh1+ $1) (16... Kh2 $6 17. Ng4+ $1) 17. Qh5+ $3 {[#]} (17. Qf1+ $2 Kh4 {(ou en h2)}) (17. Qf5+ $2 Kh2 $8 18. Ke2 Qh3 $3 {[#]} 19. Nf1+ (19. Qf2+ Kh1 $8) 19... Kg2 $1 ({also} 19... Kg1 $1) 20. Qf2+ Kh1 21. Ng3+ Qxg3 22. Qxg3 {stalemate}) (17. Qh1+ $6 {(waste of time)} Qh2 18. Qf1+ $2 (18. Qf3+ $8) 18... Kg3 $8 19. Nf5+ Kg4 $11) 17... Qh4 18. Qf5+ $8 Kh2 $1 (18... Kg3 19. Qg6+ $8 Kf3 (19... Kf4 20. Ng2+ $8) 20. Qc6+ $1 (20. Qf5+ $6 Qf4 {(...Kg3 Qg6+!)} 21. Qh3+ $8 Qg3 {(wQ & bK have swapped)} 22. Qf1+ $8 {transposes in a Vandiest 2007 study with a black h6 pawn in addition}) 20... Kf2 21. Qg2+ $1 Ke1 22. Qf1# {is the continuation given in volume 2(1975) of End-Game Studies de H. Lommer}) 19. Qf3 $3 {[#]} Qh7+ $1 {Not considered by HL.} (19... Qh3 20. Nf1+ $8 {HL} Kg1 21. Qxh3 $8 { : there is no more stalemate, as the wK is not in e2}) (19... Qd8+ $6 20. Ke2 $8 Qg5 21. Ng4+) 20. Kd2 $3 (20. Ke2 $2 Qh3 $3 {[#](as in the variation 17 Qf5+?)} 21. Nf1+ Kg1 $3 22. Ng3 Qg2+ $1) 20... Qd7+ $1 (20... Qh3 $6 21. Nf1+ $8) 21. Ke1 $8 {Third "quiet" move in a row.} Qh3 22. Nf1+ $8 Kg1 23. Ng3 $3 {[#]And Here is a fourth, with a refusal to capture.} (23. Qxh3 $2 {pat}) 23... Qg2 $1 ( 23... Qe6+ $6 24. Ne2+ $8) 24. Ne2+ $1 (24. Qf4 $1 Kh2 $1 25. Ne2+ $8 Kh1 {: text}) 24... Kh2 (24... Kh1 25. Qh5+ $8 Qh2 26. Qf5 $8 {: text on 29th}) 25. Qf4+ $1 (25. Qh5+ $1 Qh3 26. Qe5+ $8 Kh1 27. Qe4+ $1 (27. Qg5 $1 Qg2 28. Qh5+ $8 Qh2 29. Qf5 $8 {idem}) 27... Qg2 28. Qh7+ $8 Qh2 29. Qf5 $3 {: text}) 25... Kh1 (25... Kh3 26. Qh6+ $1 Kg4 27. Qg6+ $1 Kf3 28. Qc6+) 26. Qf5 $1 { Contrary to a 1994 book, the author of the study has in no way "lost the thread", since the other two moves lead to exactly the same position, the same move number.} (26. Qh4+ $1 Qh2 27. Qe4+ $1 (27. Qg4 $1 Qg2 28. Qh5+ $8) 27... Qg2 28. Qh7+ $8 Qh2 29. Qf5 $8 {idem }) (26. Qh6+ $1 Qh2 27. Qg5 $1 Qg2 28. Qh5+ $8 Qh2 29. Qf5 $8 {idem}) 26... Kh2 27. Qe5+ $8 Kh1 28. Qh5+ $1 {Spares a black possibility, but 28 Qh8+! is only a minor dual, since after 29...Qh4+ we get the same position, also at the same move number. At most we lose the nice suite 28 Qh8+! Qh2 29 Qa1! Qb8 with 31 Qd4!!} (28. Qh8+ $1 Qh2 29. Qa1 $3 {[#]} Qb8 {(a new study can begin here)} (29... Qh4+ 30. Kf1 $8 Kh2 31. Qe5+ $8 {: text}) (29... Qg2 30. Kd2+ $8 Kh2 31. Qh8+ $8 Qh3 32. Qb8+ $1 Kh1 33. Qb1+ $1 Kg2 34. Nf4+ {C. Mann 1923}) 30. Kf2+ $8 Kh2 31. Qd4 $3 {(threatens Qh4# prohibiting any check to wK, except a)} (31. Qf6 $2 Qa7+ $8) 31... Qf8+ 32. Nf4 $8 {(threatens Qe3)} Qb8 (32... Qg8 33. Kf1 $1 Kg3 $1 34. Ne2+ $8 {(not Qg1+? ... Kh4!)} Kh3 35. Ng1+ $8 Kg3 36. Qf2+ $8) 33. Qd2 $3 {(threatens Kf3+)} Qb3 (33... Qg8 34. Kf3+ $1 Kh1 35. Qe1+ $8 Qg1 36. Qe4 $3 Qg7 37. Ng6 $1) 34. Nd3 $8 (34. Qe2 $2 Qd1 $3 {[#]} 35. Qb2 Qa1 $8 36. Qc2 Qb1 $8 $11) 34... Qf7+ 35. Ke1+ $8 Kg3 36. Qg5+ $8 Kf3 (36... Kh2 37. Nf4) 37. Ne5+ $8 {is the officially published solution (FIDE album 68-70) of Saren's study}) (28. Qa1 $6 Qf3 $1 29. Qh8+ $1 Kg2 30. Qg7+ Kh2 31. Qg5 $3) 28... Qh2 29. Qf5 $3 {[#]} Qh4+ (29... Qg2 30. Kd2 $3 {[#]} Kh2 31. Qh5+ $1 (31. Qh7+ $1 Qh3 32. Qc7+ $8 Kh1 33. Qc1+) 31... Qh3 32. Qe5+ $8 Kh1 33. Qa1+ $8 Kg2 34. Nf4+ $1) 30. Kf1 $8 Kh2 31. Qe5+ $8 Kh3 32. Qe3+ $8 (32. Qg7 $6 Qg4 $1 33. Qh6+ $8 Qh4 34. Qe3+ $8 Kg4 35. Qf4+ $8 {: waste of time}) 32... Kg4 33. Qf4+ $8 Kh5 34. Ng3+ $8 1-0 [Event "?"] [Site "?"] [Date "1985.??.??"] [Round "?"] [White "Jansa, Campora"] [Black "0400.33"] [Result "1/2-1/2"] [SetUp "1"] [FEN "8/3k4/2pp1K2/2p4P/2P5/1P4r1/8/4R3 w - - 0 52"] [PlyCount "40"] [EventDate "1985.??.??"] [Source "ChessBase"] [SourceDate "1998.11.10"] 52. Re7+ $1 Kd8 53. Rg7 $2 (53. Ra7 $1 Rh3 54. Kg5 $1 Rg3+ 55. Kh4 Rg1 (55... Rxb3 56. h6 $18) 56. h6 $8 Rh1+ 57. Kg5 $8 Rg1+ 58. Kf6 Rf1+ 59. Ke6 $18) 53... Rh3 $8 54. Rg5 (54. Rh7 Rxb3 $8 55. h6 Rh3 $8 56. Kg5 Ke8 $8 57. Ra7 Kf8 $1 58. h7 d5 $8 59. Kg6 Rg3+ $8 60. Kf6 Rf3+ $8 61. Ke6 Re3+ $8 62. Kd6 Rh3 $8 63. cxd5 cxd5 $11) 54... Rf3+ $3 {[#]Difficult (but not "inhumane") defence forgotten by VJ. However, harassing the opponent's King is a classic defensive technique. Depending on the choice of the White King, his Black counterpart will move to the Queen's side or mass on the King's side.} ({The game was} 54... Kd7 $2 55. Kg7 Rxb3 56. h6 Rh3 57. h7 d5 58. Kg6 $1 {(h8Q? ...Rxh8 then ...Kd6!= VJ)} (58. Rf5 $1 dxc4 (58... Kd6 59. Rf6+ $8 Ke5 60. Rh6 $8) (58... Kc7 59. cxd5) 59. Rf7+ $8 (59. Rf6 $2 Rxh7+ $1 60. Kxh7 c3 $8) 59... Kc8 60. Rf6 $8 Rxh7+ 61. Kxh7 Kd7 62. Kg6 c3 63. Kg5 $8) 58... Rxh7 59. Kxh7 dxc4 (59... Kd6 60. cxd5 $1 cxd5 61. Kg6 $8 c4 62. Kf5 $8 Kc5 63. Kf4 $8 Kd4 64. Kf3 $8 {VJ}) 60. Rxc5 Kd6 61. Rxc4 Kd5 62. Rc1 $3 c5 63. Kg6 c4 64. Kf5 {(1-0 Jansa-Campora)} Kd4 65. Kf4 Kd3 66. Kf3 c3 67. Rd1+ $8) (54... Kc7 $2 55. Kg7 $8 Kb6 (55... Rxb3 56. h6) 56. h6 Ka5 57. h7 Kb4 58. Rg6 $3 {[#]} Rxh7+ 59. Kxh7 $8 Kxb3 (59... d5 60. Rxc6 dxc4 61. bxc4 Kxc4 62. Kg6 {VJ}) 60. Rxd6 Kxc4 61. Kg6 Kb3 62. Kf5 $18 {VJ}) (54... d5 $2 55. Kg7 $1 (55. cxd5 cxd5 56. Kg7) 55... Rxb3 56. h6 {VJ} Kc7 57. h7 Rb8 58. Kh6 $1 Rh8 59. Rg8 $1 Rxh7+ 60. Kxh7 Kd6 61. Kg6 Ke5 62. Kg5 $8 Ke4 63. Kg4 $1 dxc4 64. Re8+ $8 Kd3 65. Kf3 $8 $18) 55. Ke6 (55. Rf5 Rh3 $8 56. Rg5 Rf3+ $8 57. Ke6 {idem}) (55. Kg6 Ke7 $8 56. h6 Rf6+ $8 57. Kh5 Rf1 $1 58. h7 Kf7 $8 59. Rf5+ (59. h8=N+ Ke6 60. Ng6 Rf3 $11) 59... Rxf5+ $8 60. Kg4 Kg7 61. Kxf5 d5 $8 62. cxd5 (62. Ke5 $2 d4 $8 $19) 62... cxd5 63. Kf4 (63. Ke5 c4 $1) 63... d4 $1 $11) (55. Kg7 Ke7 $8 56. h6 Rf7+ $8 57. Kg8 (57. Kh8 Kf6 $1) 57... Rf8+ $8) 55... Kc7 $8 (55... d5 $2 56. h6 Rh3 57. Rg6 $8 Kc7 58. cxd5 $18) 56. h6 { Threatens Rh5.} (56. Rg7+ Kb6 $8 57. Kxd6 Rxb3 58. h6 Rd3+ $1 59. Ke6 Ka5 $11) 56... Rh3 $8 57. Rg7+ (57. Rg6 Rxb3 $8) 57... Kb6 $8 58. h7 Rh6+ $8 59. Kf7 Ka5 $8 60. Kg8 Kb4 $8 61. Rb7+ (61. Rg3 d5 $8 62. h8=Q Rxh8+ 63. Kxh8 dxc4 $8 $11) 61... Kc3 $8 62. Rb5 $1 {[#]This brilliant attempt is not enough.} (62. h8=Q+ Rxh8+ 63. Kxh8 d5 $8) (62. Rb6 Rh1 $1 (62... d5 $2 63. Rxc6 $1 Rxc6 64. h8=Q+ d4 65. Qe5) 63. h8=Q+ Rxh8+ 64. Kxh8 d5 $8) 62... cxb5 $1 (62... d5 $1 63. cxd5 cxb5 $8 64. d6 Rg6+ $8 65. Kf7 Rh6 $8 66. Kg7 Rxd6 $8 67. h8=Q Kxb3 $8 68. Qb8 Rd7+ $8 69. Kf6 Kc4 $11) 63. cxb5 d5 $8 64. b6 Rg6+ $8 (64... Rxb6 $2 65. h8=Q+ $8 Kxb3 66. Qh1 $1 $18) 65. Kf7 Rh6 $8 66. Kg7 Rxb6 $8 67. h8=Q {Doesn't check no more !} Rxb3 $8 (67... c4 $2 68. bxc4 dxc4 69. Qa8 $1) 68. Qh5 Kc4 $1 69. Kf6 d4 $1 70. Ke5 Rc3 $1 (70... Re3+ $2 71. Kd6 $8) (70... d3 $1 71. Ke4 Rc3 $1) 71. Kd6 Kb4 $1 1/2-1/2 [Event "Dubai (ol)"] [Site "?"] [Date "1986.??.??"] [Round "?"] [White "Karpov, A."] [Black "Ribli, Z."] [Result "1-0"] [ECO "A30"] [WhiteElo "2705"] [BlackElo "2585"] [PlyCount "111"] [EventDate "1986.??.??"] [SourceDate "2000.07.25"] {42/38} 1. c4 (1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 d6 8. Be3 b6 9. Rc1 (9. g3 {46/(221)}) 9... Nbd7 10. Be2 Bb7 11. f3 Be7 12. O-O O-O 13. Kh1 Rac8 14. b4 Qb8 15. Qd2 Bd8 16. Rc2 $1 {[#]} Re8 (16... Bc7 17. Bg1 Kh8 {[%cal Yf8g8,Yg7g4] /\Rg8, g5-g4<=> : Fischer 1966}) 17. Na4 $1 Bc7 18. Bg1 Rcd8 (18... h5) 19. Rb1 $1 {[#](it is quite rare to place the King Rook here)} Ba8 (19... d5 20. exd5 exd5 21. c5) 20. Qc1 h6 (20... h5 21. Qe1 $1 $14) 21. Nb2 $1 {pour Cd3 & a4-a5 ; Kasparov,G (2838)-Kramnik,V (2809)/Moscow 2001}) 1... c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O d6 7. d4 cxd4 8. Qxd4 a6 9. Rd1 Be7 10. b3 Nbd7 11. e4 Qc8 {[#]"The Queen has no particular action on c8, but it allows to defend against Ba3. And the loss of time is without gravity in this closed and elastic position" (AK).} (11... Qc7 12. Ba3 Nc5 13. e5 dxe5 14. Qxe5 {AK} Rc8 (14... Qc8 15. Qe3 (15. Na4 Ncd7 $1) 15... O-O (15... Nfd7 $2 16. b4) 16. Na4 $1 Ng4 $8 (16... Qc7 17. Qe5 $16) 17. Nxb6 $1 (17. Qe1 Qc7 {Cebalo,M-Ftacnik,L/Vrsac 32/57 1981}) 17... Qc6 18. Qd4 Qxb6 19. Qxg4 $16) 15. Qxc7 (15. Qe2 Na4 $1 {[#]Georgiev,K (2676)-Nisipeanu,L (2596)/Ohrid 82/(28) 2001}) 15... Rxc7 16. Bc1 Nfe4 17. Bf4 Rc8 18. Nxe4 Bxe4 ( 18... Nxe4 $6 19. Nd2) 19. Bd6 (19. Rd2 Nd3) 19... Bf6 (19... f6) 20. Ne5 { (Ribli,Z-Ambroz,J/Baile Herculane 33/49 1982)} Nb7 $3 {[#]} (20... Bxg2 21. Kxg2 Nb7 22. f4 $1 Nxd6 23. Rxd6) 21. f4 Nxd6 22. Rxd6 Be7 $1 $11 23. Rxb6 $4 Bc5+) ( 11... Qb8 12. Ba3 (12. Bb2 O-O 13. Nd2 Rd8 14. a4 Qc7 15. Qe3 Rac8 16. Qe2 Ne5 17. h3 (17. f4 Neg4 18. Rf1 Qc5+) 17... h5 $1 18. f4 Ng6 19. Nf3 d5 $1 (19... h4 20. f5 $1) 20. cxd5 $2 (20. e5 Ne4) 20... h4 $3 {[#]Polugaevsky,L-Ftacnik,L/ Luzern (ol) 35/50 1982}) 12... Nc5 13. e5 (13. Nd2 O-O 14. Bb2 Rc8 15. h3 Bc6 16. a4 Ne8 17. Qe3 Bf6 18. Ra2 Ra7 19. Rda1 Re7 20. f4 {(Seirawan, Y-Polugaevsky,L/Mar del Plata 1982 33/(51) 1982)} d5 $1 21. e5 d4 $1) 13... dxe5 14. Qxe5 {AK} Ncd7 15. Qxb8+ Rxb8 16. Bc1 {[/\ Bf4, Ne5+/=]} Rc8 17. Bb2 { Georgiev,K-Ftacnik,L/Wijk aan Zee 39/57 1985}) (11... O-O 12. Ba3 (12. Bb2 Qc7 13. Rac1 Rac8 14. h3 Qb8 15. Nh2 Rfe8 $11 {Markus,R (2616)-Pap,G (2467)/ Subotica 2008}) 12... Nc5 13. e5 dxe5 14. Qxd8 Rfxd8 15. Nxe5 Bxg2 16. Kxg2 Bf8 17. f4 (17. Bxc5 bxc5 18. f4 Ne8 19. Ne4 Rac8 20. Rd7 {Ftacnik,L (2568) -Lammers,M (2395)/Bundesliga 2010}) 17... Ncd7 18. Bxf8 Kxf8 19. Nd3 Rac8 20. Rac1 Ng4 21. Re1 Nc5 22. Nxc5 Rxc5 23. Ne4 Rcc8 $11 {Karpov,A (2619)-Milliet,S (2388)/Cap d'Agde 2010 which was drawn in 64 moves}) 12. Bb2 (12. Ba3 Nc5 13. e5 dxe5 14. Nxe5 (14. Qxe5 $2 Ncd7 $1 {(AK ; we understand 11...Qc8)} 15. Rxd7 Nxd7 16. Qxg7 Bf6 17. Qh6 Bxc3 18. Rc1 Bf6 $8 19. Rd1 Rg8 $1 {(...Fe7 Fb2)} 20. Rxd7 Qxd7 21. Qxf6 Qd8 $19) 14... Bxg2 15. Kxg2 Qb7+) (12. Qe3 Qc7 (12... O-O 13. Ba3 Nc5 14. Nd4 Qc7 15. h3 Rac8 16. Rac1 Qb8 17. g4 Qa8 18. Re1 g6 19. Bb2 Rfe8 20. Rcd1 Bf8 21. g5 Nh5 22. Bf3 Ng7 23. h4 d5 24. cxd5 exd5 25. e5 Nce6 {(Adly, A (2599)-Mchedlishvili,M (2601)/Doha 2016)} 26. Na4) 13. Bb2 O-O 14. Nd4 Rac8 15. h3 Rfe8 16. Re1 Bf8 17. Rad1 Qb8 18. Re2 h6 (18... g6 19. Qd2 Qa8 20. Qe1 Nc5 21. Nc2 Ncd7 22. Na4 b5 23. Bxf6 bxa4 24. Bb2 axb3 25. axb3 Nc5 26. Nb4 { (Kramnik,V (2715)-Ehlvest,J (2615)/New York 1995)} e5) 19. Qd2 Nc5 (19... Ba8) 20. Rde1 Qa8 21. Kh2 Red8 22. Qe3 d5 23. cxd5 exd5 24. e5 Nfe4 25. Rd1 b5 26. Rc2 Qb8 27. Nce2 Re8 28. f3 Nf6 29. Nf5 Nfd7 30. f4 g6 31. Nh4 Nf6 32. Nd4 Nfe4 {(Kasimdzhanov,R (2670)-Hydra/Bilbao 95/(14) 2005)} 33. a3 Qa7 34. Rdc1 Qb6 35. b4 Ne6 36. f5 $16) 12... O-O 13. Nd2 {[#]"White defends his c4 and e4 pawns, preparing for a pawn advance on the Queen side, or possibly even on the kingside". (AK).} (13. Qe3 {(VK obviously likes this move, see 12th)} Re8 14. Nd4 Bf8 15. h3 Qc7 16. Re1 g6 17. Rad1 Rad8 18. Qd2 Bg7 19. Nc2 Nc5 20. Ba1 h5 21. Nb4 Qc8 22. Qf4 Qa8 23. Nd3 Nfd7 24. Nxc5 {1/2-1/2 Kramnik,V (2740) -Shirov,A (2690)/Dos Hermanas 1997}) ({We find Karpov... with Black here :} 13. Rac1 Re8 14. h3 Qc7 15. Qe3 (15. Nh2 Rad8 16. Ng4 Bf8 17. Nxf6+ Nxf6 18. Qe3 Nd7 19. h4 Qb8 20. g4 Ba8 21. g5 b5 22. cxb5 axb5 23. Ne2 e5 24. Nc3 $14 {Bu Xiangzhi (2708)-Adams,M (2729)/Yerevan 2008 (35)}) 15... Bf8 (15... Rac8 16. Nh2 Qb8 17. Ng4 Ba8 18. Nxf6+ Bxf6 19. Na4 Be7 20. e5 Bxg2 21. exd6 Bxd6 22. Kxg2 Nc5 $11 {1/2-1/2 Bu Xiangzhi (2708)-Ivanchuk,V (2740)/Sofia 2008 }) 16. Nd4 Rac8 17. g4 h6 18. Qg3 Qb8 19. h4 Nc5 20. Re1 Qa8 $1 21. Qf3 $6 (21. f3 $2 Nd3) (21. g5 $1 Nfxe4 {(si ...hxg5 hxg5 there will be Qh4 for Re3-h3 but we can play more simply ...Nh5)} 22. Nxe4 Nxe4 23. Bxe4 Bxe4 24. gxh6 { (ou Dg4)} e5 25. h5 $1 exd4 26. Bxd4 $40) 21... Nfd7 22. Rcd1 Ne5 23. Qg3 g5 $1 {[#]} 24. hxg5 hxg5 25. Nf3 (25. Re3 Bg7) 25... Ned3 26. Re2 Nxb2 27. Rxb2 Be7 $15 { Van Wely,L (2697)-Karpov,A (2693)/Dubai 2002}) 13... Qc7 14. Rac1 Rac8 15. h3 Rfe8 16. a3 Qb8 (16... Qc5 17. Qd3 h6 18. b4 Ne5 19. Qe2 Qc7) 17. b4 Red8 18. Qe3 Ba8 19. Qe2 Ne8 {Ultra-modern play! "It is not surprising that White has the most difficult task: he has to make the play while Black is content to wait". (AK).} 20. Nf1 Bb7 (20... Bg5 21. f4 Bf6 {ZR} 22. Ne3 b5 23. cxb5 axb5 24. Kh2 h5 $1 25. Qxh5 Bxc3 26. Rxc3 Ndf6 27. Qe2 Bxe4 ) 21. Kh2 Nef6 22. Nd2 Ne8 23. Re1 Ba8 24. Nb3 Bg5 (24... Rc7 {ZR}) (24... h5 25. Qxh5 Ne5) 25. Rc2 Rc7 26. f4 {The most natural, if not the only move.} (26. Nd2 $2 Bxd2 27. Rxd2 Rdc8 {AK}) (26. Nd1 b5 27. Na5 Bf6) 26... Bf6 27. Rec1 Rdc8 (27... Rcc8 {ZR}) 28. Nd1 (28. Bf1 Rxc4 29. Qe3 Bxe4 30. Bxc4 Bxc2 31. Bxe6 Bxb3 32. Bxb3 b5 33. Nd5 $1 Rxc1 34. Bxc1 $44) (28. Nd2 b5) 28... Bb7 ( 28... b5 29. Na5 Bxb2 30. Nxb2 e5) 29. Qd3 Bxb2 (29... Qa8 {ZR}) 30. Nxb2 Qa8 31. Nd1 a5 $6 {Seeing the impossibility of Nc3 but forgetting the other Knight.} ( 31... Rd8 {ZR}) 32. Nd4 $1 $16 Rd8 (32... Ndf6 33. Nb5 Rd7 34. Ndc3 Qb8 (34... d5 $2 35. cxd5 exd5 36. e5 Nh5 37. Qf5 $18) 35. Na4 axb4 36. axb4 (36. Nxb6 Bxe4) 36... Ba6 37. Nd4 $16) 33. Nb5 Rcc8 34. Ndc3 (34. Nxd6 $2 Nxd6 35. Qxd6 Nc5 $1 {[#]} (35... Bxe4 {ZR}) 36. Qxb6 axb4 37. axb4 Nd3 38. Rb1 Ne1 39. Re2 Nxg2 40. Nf2 Qb8 $1 41. Rg1 Nxf4 $17) 34... Qb8 {AK feels that he played the next phase rather badly and and refrains from commenting on it !} (34... h5) 35. Rd1 Ndf6 36. Rcd2 h6 37. Qe2 (37. e5 dxe5 38. Qxd8 Bxg2 $1 {ZR} 39. Qe7 (39. bxa5 Rxd8 40. Rxd8 Qb7 41. fxe5 bxa5 42. exf6 Bc6 $8) 39... Bf3 40. Rf1 e4 41. Rd4 Qa8 $44 {[#]}) 37... Ba8 $6 (37... e5) 38. Kg1 $6 (38. bxa5 $1 bxa5 39. Rb2 $1 {ZR (threatens Nxd6)} Bb7 (39... Nd7 40. Nxd6 Qxd6 41. Rxd6 Nxd6 42. Na4) 40. e5 dxe5 41. Bxb7 Qxb7 42. fxe5 $1 (42. Nd6 $1 Qc7 {(for Nxc8 ...Rxd1 & ...exf4)} 43. Ncb5 $1 Qd7 44. Rbd2 Nxd6 45. Rxd6 Qe7 46. Na7 $1) 42... Rxd1 43. Nxd1 Nd7 44. Nd6 Nxd6 45. Rxb7 Nxb7 46. Nf2 $16) (38. e5 dxe5 39. Bxa8 Qxa8 40. fxe5 Rxd2 41. Rxd2 Nh7 42. Ne4 axb4 43. axb4 Qa4 44. Rb2 (44. c5 bxc5 45. bxc5 Nf8 46. Ra2 Qb4 47. Ra7 Rb8) 44... Nf8 (44... Qa1 45. Ned6 Nxd6 46. Ra2 Qb1 47. Nxd6 $16) 45. Ned6 Nxd6 46. Nxd6 Ra8 $11) 38... Bc6 39. Kh2 (39. bxa5 bxa5 40. Rb2 Qb6+ 41. Kh2 Bxb5 42. Nxb5 Qc5 $11) (39. e5 Bxg2 40. Kxg2 dxe5 41. fxe5 Rxd2 42. Rxd2 Nh7 43. Kh2 Nf8 44. Nd6 Nxd6 45. exd6 Nd7 46. Nb5 Qa8 $11) 39... e5 $1 (39... axb4 40. axb4 Ba8 41. Ra2) (39... Ba8 $6 40. bxa5 $1 {: see 38th}) 40. f5 (40. h4 ) 40... Qa8 41. g4 (41. Nxd6 Nxd6 42. Rxd6 Rxd6 43. Rxd6 axb4 44. axb4 Qa3 $1 $44 {ZR & AK [#]}) 41... Qb8 42. h4 {Doubtful according to AK.} (42. Kg3 {AK}) (42. Bf3 {AK }) 42... Qb7 43. Bf3 (43. Nxd6 Nxd6 44. Rxd6 Rxd6 45. Rxd6 axb4 (45... Qe7 46. Rd3 {(Qd1? Nxg4+ AK)} axb4 47. axb4 Ne8) 46. axb4 Qe7 $44 {ZR} 47. c5 $2 bxc5 $1 48. bxc5 Ne8 $1 $17 49. f6 Nxf6 $1) (43. g5 {(when we say "h4", we say "g5", but...)} hxg5 44. hxg5 Nh7 45. Qe3 ({may be} 45. g6 Nhf6 46. Rh1) 45... axb4 46. axb4 Bxb5 47. cxb5 Rxc3 48. Qxc3 Nxg5 {and compensation seems sufficient}) 43... Qe7 44. Kg3 (44. Kg2 {ZR} Rd7) (44. Rg1 Nh7 45. Kh3) 44... axb4 (44... Ba8 45. Rh1 Bc6 46. Rdd1 axb4 47. axb4 d5 48. cxd5 (48. exd5 Bxb5 49. Nxb5 e4) 48... Bxb5 49. Nxb5 Qxb4 50. g5 Rc4 $1 51. gxf6 Qxb5 52. Rc1 Rdc8) (44... Bb7 45. Rh1 d5 $1 46. Nxd5 (46. cxd5 Ba6) 46... Nxd5 47. cxd5 axb4 48. axb4 Ba6) 45. axb4 d5 $1 {[#]A brilliant reaction.} (45... Bb7 46. Rh1 d5 47. cxd5 Ba6) 46. cxd5 Bxb5 47. Nxb5 {"Black has managed to get rid of their weakness on d6. The wRs, still beautifully placed a few moves ago, now have only White's own "d" pawn as a horizon" (AK). Note how critical AK (as was Alekhine) is of himself.} Qxb4 (47... Nd6 {ZR} 48. Nxd6 (48. Ra1 $6 Ndxe4+ $3 {[#]} 49. Bxe4 Qxb4 50. Bc2 (50. Bf3 Rc5 $17) 50... Rxd5 (50... Rc5 51. Ra4) 51. Rxd5 Nxd5 52. Ra4 Nc3 $1 $17) 48... Qxd6 {(the extra pawn is compensated by blocking the black squares and the "bad" Bishop f3)} 49. Rb1 (49. g5 Nh7) 49... Rd7 50. Qe3 Rdc7 51. g5 Nh7 52. Rd3 (52. gxh6 Rc3) 52... Rc4) 48. g5 (48. Na7 Rc3 $1 (48... Nd6 $1) 49. Nc6 $2 Nxe4+) (48. Rb2 Qe7 49. Rdb1 Rc5 50. Qe3 Ra8) 48... hxg5 $2 {Seems the decisive mistake.} (48... Nh7 $2 {AK} 49. gxh6 $1 (49. d6 Rc5 50. Rb2) (49. Na7 hxg5 50. Nxc8 Rxc8 51. Rb2) (49. Rb2) 49... Qe7 (49... gxh6 50. Na7) (49... Nhf6 50. Rb2 Qc4 51. hxg7) 50. Kh3 $1 (50. d6 $1)) (48... Rc4 $1 {(not considered by AK, which is understandable)} 49. Rb2 $1 (49. gxf6 Qxb5 50. fxg7 Qc5 51. Kh2 {(d6 ...Nf6)} Kxg7 52. Qg2+ Kf8 $1 $11) (49. Na7 $2 Nxe4+ $1) 49... Nxe4+ $3 {[#](a necessary balancing act)} 50. Bxe4 (50. Kg2 $2 Qa4 $8 51. Rd3 {(for Ra3)} Nxg5 $1 52. hxg5 e4 $1 53. Ra3 exf3+ $8 54. Qxf3 Rg4+) 50... Rxe4 51. Rxb4 Rxe2 {(isn't the Queen pawn a mountain ?)} 52. d6 { (the threat is d7 but also Rc4 for d7 & Rc8)} Rc2 $8 (52... Rd7 $2 53. Rc4 $16) (52... hxg5 $2 53. hxg5 g6 54. f6) 53. d7 (53. Ra4 Rc5) 53... Nc7 54. Na7 Rc3+ $1 (54... Na8 55. Nc8) (54... b5 55. Rd6) 55. Kg4 (55. Kf2 b5 $1 56. Rd6 $1 {(on Nxb5 capture and ...Rc7=)} g6 $1 57. f6 {(if fxg6 then ...hxg5 for ... Ne6 ; and if Nc6, we check with the Rook and after Ke4 ...gf5+ Kxf5 ...Rxc6 Rxc6 ...Nd5!)} Ne6 {(better not to open the "h" column for the Rooks)} 58. Nc6 Rc2+ 59. Ke1 Rc1+ 60. Kd2 Rxc6 61. Rxc6 Rxd7+ 62. Ke3 Rd8) 55... g6 $3 {[#]} {(a fine defence)} (55... hxg5 $2 56. Rxb6) (55... b5 $6 56. Rd6 hxg5 57. Nc6 {(hxg5 ...Kf8 Rb2 ...Rc4+)} Rxc6 58. Rxc6 Rxd7 59. hxg5 f6 $1 60. g6 Kf8 61. Kf3 $16) 56. h5 (56. fxg6 fxg6 57. gxh6 Kh7 58. Rd6 Na6 $8 59. Rbxb6 Nc5 $1 60. Rbc6 Rc4+ $1 61. Kf3 Rf4+ 62. Kg2 Rxd7 $11) (56. gxh6 gxf5+ $8 57. Kxf5 Ne6 $3 58. Rxb6 Nd4+ 59. Kxe5 Rxd7 $11) (56. f6 $4 {(the "positional" move has here a slight disadvantage)} h5#) 56... gxf5+ 57. Kxf5 Rc5 $1 (57... Ne6 $1 58. Kf6 Nf8) 58. Rxb6 Nd5 $1 59. Rd6 $1 Ne3+ 60. Kf6 $8 Nxd1 61. Nc6 Nc3 $1 62. Nxd8 Ne4+ $8 63. Ke7 Nxd6 64. Kxd6 Rc1 65. Nc6 Rd1+ $8 66. Ke7 e4 67. d8=Q+ Rxd8 68. Kxd8 $8 e3 69. Nd4 $8 hxg5 70. Ke7 g4 $1 (70... Kg7 $6 71. Nf5+ Kh7 $8) (70... Kh7 $1) 71. Ne2 Kg7 $11) 49. hxg5 Nh7 (49... Rc4 {(the "h" column open, this defence no longer works)} 50. gxf6 $1 Qxb5 51. fxg7 Qc5 52. d6 $1 Nf6 (52... Rc1 53. Rd5 $1) 53. Qh2 $3 Nxe4+ 54. Kg2 Kxg7 55. Rh1 $18) 50. d6 $1 Rc5 $6 (50... Nxg5 51. d7 $8 Rc6 52. dxe8=Q+ Rxe8 53. Bg2 $18) 51. Rb2 $1 ({ Also} 51. Qh2 $1 Rxb5 52. Rh1 $8 ({but not} 52. Qxh7+ $2 Kxh7 53. Rh2+ Kg8 54. Rdh1 Qe1+ $3 {AK [#]} 55. Rxe1 Rxd6 56. Reh1 Kf8 $8 $11) 52... Rxd6 {AK} 53. Qxh7+ Kf8 54. Rdh2 $1 ({or} 54. f6 $1 gxf6 55. g6 $3 fxg6 56. Qb7 Kg8 57. Rh7) 54... Ke7 55. Qg8 $8 Qc5 56. Rh8 Qc6 57. Qf8+ Kd8 58. Qxf7 $18) 51... Qc4 {"Throwing themselves into the wolf's mouth" (AK). But there is nothing better.} (51... Qa4 52. Rh1 $1 Nxg5 53. Qh2 $8 Nxe4+ 54. Bxe4 $8 $18) (51... Qa5 52. Rh1 $1 Nxd6 53. Nxd6 Rxd6 54. Qh2 $18) 52. Qh2 $1 Rxb5 53. Qxh7+ $3 {[#]} (53. Rh1 Rxd6 54. Rc2 $3 (54. Qxh7+ $2 Kf8 55. f6 Nxf6) 54... Qd4 55. Qxh7+ Kf8 56. f6 $1 gxf6 57. g6 $1 Rd7 58. Rc8) 53... Kxh7 54. Rh2+ Kg8 55. Rdh1 $8 f6 56. Rh8+ {Clearly less lucid than on the 47th move (was he betrayed by the translation?), AK overestimates his "superb sacrifice" which is supposed to "undoubtedly find its place in the gallery of chess art" (sic!), but his accession and his maintenance to the firmament of Chess did not leave him time to discover the world of the problem, and only partially that of the artistic studies. We will forgive him all the more willingly that he left us true works of art, much more than a vulgar Qxh7+ !} (56. Rh8+ $8 Kf7 57. g6#) (56. g6 $4 Kf8 $8 57. Rh8+ Qg8) 1-0 [Event "2#"] [Site "?"] [Date "2013.??.??"] [Round "?"] [White "Stojnic, D."] [Black "4558.36"] [Result "1-0"] [SetUp "1"] [FEN "4K2b/pBN5/qp1R4/1p2kpP1/1P1N2p1/2Rp4/1B1QPn2/3n3r w - - 0 1"] [PlyCount "1"] [EventDate "2013.??.??"] [SourceDate "2000.07.25"] 1. -- 1-0 [Event "2#"] [Site "?"] [Date "1992.??.??"] [Round "?"] [White "Goldschmeding, C."] [Black "4582.15"] [Result "1-0"] [SetUp "1"] [FEN "2N5/1q5B/3p3r/R2Pk2p/2Q1Np1B/2pp1R2/1b2b2K/8 w - - 0 1"] [PlyCount "1"] [EventDate "1992.??.??"] [SourceDate "2000.07.25"] 1. -- 1-0 [Event "2#"] [Site "?"] [Date "1938.??.??"] [Round "?"] [White "Mansfield, C."] [Black "1878.24"] [Result "1-0"] [SetUp "1"] [FEN "2rb4/1B1Q3N/r1n3p1/p2np3/2Rpk1P1/3bP3/5R2/2KN4 w - - 0 1"] [PlyCount "1"] [EventDate "1938.??.??"] [SourceDate "2000.07.25"] 1. -- 1-0 [Event "2#"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Carra, A."] [Black "4382.34"] [Result "1-0"] [SetUp "1"] [FEN "8/7p/1BNpP2q/3Q4/3r1k1p/6N1/p2P1K1P/bb1B4 w - - 0 1"] [PlyCount "1"] [EventDate "1950.??.??"] [SourceDate "2000.07.25"] 1. -- 1-0 [Event "2#"] [Site "?"] [Date "2016.??.??"] [Round "?"] [White "Mladenovic, M."] [Black "4888.34"] [Result "1-0"] [SetUp "1"] [FEN "1q3nb1/1P3N2/2Qp4/B4p2/Rr3k1P/b4N1K/1n1pRPBp/7r w - - 0 1"] [PlyCount "1"] [EventDate "2016.??.??"] [SourceDate "2000.07.25"] 1. -- 1-0 [Event "2#"] [Site "?"] [Date "1958.??.??"] [Round "?"] [White "Bachl, E."] [Black "1888.14"] [Result "1-0"] [SetUp "1"] [FEN "6Rb/3p1R2/K6n/1Q3b2/pN1p1knP/r7/4pB2/4r1NB w - - 0 1"] [PlyCount "1"] [EventDate "1958.??.??"] [SourceDate "2000.07.25"] 1. -- 1-0 [Event "2#"] [Site "?"] [Date "1963.??.??"] [Round "?"] [White "Gulevic, M."] [Black "1408.52"] [Result "1-0"] [SetUp "1"] [FEN "8/4p2K/3PP2n/1r3R1N/4k3/2P1N2p/4P2P/6Qn w - - 0 1"] [PlyCount "1"] [EventDate "1963.??.??"] [SourceDate "2000.07.25"] 1. -- 1-0 [Event "2#"] [Site "?"] [Date "1961.??.??"] [Round "?"] [White "Szarek, L."] [Black "4818.11"] [Result "1-0"] [SetUp "1"] [FEN "8/1qQ1R1R1/1Bn5/4r2r/3p4/3Nk1Nn/4P3/4K3 w - - 0 1"] [PlyCount "1"] [EventDate "1961.??.??"] [SourceDate "2000.07.25"] 1. -- 1-0 [Event "2#"] [Site "?"] [Date "2001.??.??"] [Round "?"] [White "Hoernel, D."] [Black "1825.15"] [Result "1-0"] [SetUp "1"] [FEN "8/8/3p4/Nppkr1R1/2rp2B1/4R2p/B4N1P/3QK1n1 w - - 0 1"] [PlyCount "1"] [EventDate "2001.??.??"] [SourceDate "2000.07.25"] 1. -- 1-0 [Event "2#"] [Site "?"] [Date "2010.??.??"] [Round "?"] [White "Larsen, L."] [Black "4575.44"] [Result "1-0"] [SetUp "1"] [FEN "K1n3B1/2p4Q/1p1Rb1p1/5N2/1b1Pk1q1/2p3P1/2P3P1/3NrR2 w - - 0 1"] [PlyCount "1"] [EventDate "2010.??.??"] [SourceDate "2000.07.25"] 1. -- 1-0 [Event "3#"] [Site "?"] [Date "2017.??.??"] [Round "?"] [White "Fedorov, A & Sygurov A"] [Black "1588.83"] [Result "1-0"] [SetUp "1"] [FEN "5bB1/6PK/N4Bn1/n1P1p1R1/3Pk3/Q1PrPpPP/p2P4/1bNR4 w - - 0 1"] [PlyCount "1"] [EventDate "2017.??.??"] [SourceDate "2000.07.25"] 1. -- 1-0 [Event "3#"] [Site "?"] [Date "1970.??.??"] [Round "?"] [White "Szwedowski, L."] [Black "1084.25"] [Result "1-0"] [SetUp "1"] [FEN "6B1/1np3p1/2p3Q1/1b3N1p/1P2k3/2B2p2/4P2b/K7 w - - 0 1"] [PlyCount "1"] [EventDate "1970.??.??"] [SourceDate "2000.07.25"] 1. -- 1-0 [Event "3#"] [Site "?"] [Date "1976.??.??"] [Round "?"] [White "Marandiuk, M."] [Black "1451.36"] [Result "1-0"] [SetUp "1"] [FEN "N3R3/1prp2Q1/1bPp2P1/1p1k2B1/1p1p4/3B4/1K1P4/8 w - - 0 1"] [PlyCount "1"] [EventDate "1976.??.??"] [SourceDate "2000.07.25"] 1. -- 1-0 [Event "3#"] [Site "?"] [Date "1900.??.??"] [Round "?"] [White "Schiffer, V."] [Black "1352.15"] [Result "1-0"] [SetUp "1"] [FEN "6Q1/b2p4/3P2K1/4B3/2p1k1p1/1p1NN3/2p1B1r1/8 w - - 0 1"] [PlyCount "1"] [EventDate "1900.??.??"] [SourceDate "2000.07.25"] 1. -- 1-0 [Event "4#"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Brehmer, S."] [Black "0230.04"] [Result "1-0"] [SetUp "1"] [FEN "k7/2p2pp1/K1R5/4b2p/1R6/8/8/8 w - - 0 1"] [PlyCount "1"] [EventDate "1950.??.??"] [SourceDate "2000.07.25"] 1. -- 1-0 [Event "4#"] [Site "?"] [Date "1979.??.??"] [Round "?"] [White "Polak, P."] [Black "4657.28"] [Result "1-0"] [SetUp "1"] [FEN "8/2K1QNp1/B2B1p2/5p1n/np1kP3/1pp5/1b1pP1p1/2q1rr2 w - - 0 1"] [PlyCount "1"] [EventDate "1979.??.??"] [SourceDate "2000.07.25"] {Legal : f(d)xBe4.} 1. -- 1-0 [Event "5#"] [Site "?"] [Date "2012.??.??"] [Round "?"] [White "Marandiuk, M."] [Black "3258.28"] [Result "1-0"] [SetUp "1"] [FEN "5Kn1/B6b/4B3/2ppP1P1/2NpkNRp/q1p1pp2/2n1p2R/8 w - - 0 1"] [PlyCount "1"] [EventDate "2012.??.??"] [SourceDate "2000.07.25"] 1. -- 1-0 [Event "6#"] [Site "?"] [Date "1899.??.??"] [Round "?"] [White "Davidson, Th"] [Black "0440.10"] [Result "1-0"] [SetUp "1"] [FEN "8/6RK/8/1B5k/1b2r3/6P1/8/8 w - - 0 1"] [PlyCount "0"] [EventDate "1899.??.??"] [SourceDate "2000.07.25"] {Recomposed by Th. Nissl in 1910 !} 1. -- 1-0 [Event "h#2 with Set Play"] [Site "?"] [Date "1960.??.??"] [Round "?"] [White "Massmann, W."] [Black "0540.21"] [Result "1-0"] [SetUp "1"] [FEN "8/8/6B1/8/R3P3/rk6/bP1p4/1R1K4 w - - 0 1"] [PlyCount "1"] [EventDate "1960.??.??"] [SourceDate "2000.07.25"] 1. -- 1-0 [Event "h#2 2 sol"] [Site "?"] [Date "1991.??.??"] [Round "?"] [White "Feather, Ch"] [Black "3557.15"] [Result "1-0"] [SetUp "1"] [FEN "5RBn/K2pNqp1/p2P2pn/4k3/rB6/8/p5R1/7b b - - 0 1"] [PlyCount "1"] [EventDate "1991.??.??"] [SourceDate "2000.07.25"] 1... -- 1-0 [Event "h#4 2 sol"] [Site "?"] [Date "2017.??.??"] [Round "?"] [White "Fica, A & Labai Z"] [Black "0333.15"] [Result "1-0"] [SetUp "1"] [FEN "3rb3/3ppk2/3pnpp1/7P/8/8/K7/8 b - - 0 1"] [PlyCount "1"] [EventDate "2017.??.??"] [SourceDate "2000.07.25"] 1... -- 1-0 [Event "h#7"] [Site "?"] [Date "2016.??.??"] [Round "?"] [White "Paliulionis, V."] [Black "3643.00"] [Result "1-0"] [SetUp "1"] [FEN "6K1/4r3/1n3rk1/8/8/7q/6b1/7B b - - 0 1"] [PlyCount "1"] [EventDate "2016.??.??"] [SourceDate "2000.07.25"] 1... -- 1-0 [Event "s#4"] [Site "?"] [Date "1989.??.??"] [Round "?"] [White "Harl, A."] [Black "1555.33"] [Result "0-1"] [SetUp "1"] [FEN "8/B7/B7/4R2N/4R3/1p2pN2/1P2PPp1/K1Q1nkrb w - - 0 1"] [PlyCount "1"] [EventDate "1989.??.??"] [SourceDate "2000.07.25"] 1. -- 0-1


"non-CB support" diagrams (animated fairy)




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