cb_20110510

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Master's diagrams

[Event "h#3 b) Nh5 on f5"] [Site "?"] [Date "2011.??.??"] [Round "?"] [White "Jones, Ch"] [Black "0737.45"] [Result "1-0"] [SetUp "1"] [FEN "b2r4/2p5/n5p1/1p1k2PN/1p4R1/2p3P1/2P1P3/3K1nr1 b - - 0 1"] [PlyCount "1"] [EventDate "2011.??.??"] 1... -- 1-0 [Event "h#3 b) + bQe5"] [Site "?"] [Date "2011.??.??"] [Round "?"] [White "Popovski, A."] [Black "0638.02"] [Result "1-0"] [SetUp "1"] [FEN "4r3/8/4p3/5rk1/3N1N1b/6p1/6K1/3n1n2 b - - 0 1"] [PlyCount "1"] [EventDate "2011.??.??"] 1... -- 1-0 [Event "h#8"] [Site "?"] [Date "2011.??.??"] [Round "?"] [White "Sobrecases, G."] [Black "0346.28"] [Result "1-0"] [SetUp "1"] [FEN "7B/4p1n1/4pb1r/4p3/p3p3/Pp6/pPpn4/K6k b - - 0 1"] [PlyCount "1"] [EventDate "2011.??.??"] 1... -- 1-0 [Event "h#6 2 sol"] [Site "?"] [Date "2011.??.??"] [Round "?"] [White "Mihajloski, Z."] [Black "3343.04"] [Result "1-0"] [SetUp "1"] [FEN "6k1/4q3/5pp1/5B2/ppb5/8/n1K5/3r4 b - - 0 1"] [PlyCount "1"] [EventDate "2011.??.??"] 1... -- 1-0 [Event "h#3 2 sol"] [Site "?"] [Date "1994.??.??"] [Round "?"] [White "Abdurahmanovic, F."] [Black "3856.33"] [Result "1-0"] [SetUp "1"] [FEN "B4R2/2B5/R7/4K3/8/2nPPq1p/4Pppr/2r2bkn b - - 0 1"] [PlyCount "1"] [EventDate "1994.??.??"] 1... -- 1-0 [Event "2#"] [Site "?"] [Date "1927.??.??"] [Round "?"] [White "Schiffmann, IA."] [Black "4752.05"] [Result "1-0"] [SetUp "1"] [FEN "K4BB1/1Q6/5p2/8/2R2r1r/N2N2q1/kp1p1p1p/b7 w - - 0 1"] [PlyCount "1"] [EventDate "1927.??.??"] 1. -- 1-0 [Event "2#"] [Site "?"] [Date "1928.??.??"] [Round "?"] [White "Schiffmann, IA."] [Black "4858.25"] [Result "1-0"] [SetUp "1"] [FEN "3n3q/1N1P3B/3Rp2B/Q2Nk2r/K5Rp/p1Pprp2/7b/1n6 w - - 0 1"] [PlyCount "1"] [EventDate "1928.??.??"] 1. -- 1-0 [Event "2#"] [Site "?"] [Date "2000.??.??"] [Round "?"] [White "Bruch, W."] [Black "1558.27"] [Result "1-0"] [SetUp "1"] [FEN "5N2/1r1pp1n1/2pN3R/pp1BkPP1/5p2/2K5/1B1Rp1b1/n6Q w - - 0 1"] [PlyCount "1"] [EventDate "2000.??.??"] 1. -- 1-0 [Event "3#"] [Site "?"] [Date "2011.??.??"] [Round "?"] [White "Lambrinakos, P."] [Black "1104.01"] [Result "1-0"] [SetUp "1"] [FEN "n7/3N4/5p2/3k4/8/4R3/1Q6/7K w - - 0 1"] [PlyCount "1"] [EventDate "2011.??.??"] 1. -- 1-0 [Event "3#"] [Site "?"] [Date "2008.??.??"] [Round "?"] [White "Stojnic, D."] [Black "4545.66"] [Result "1-0"] [SetUp "1"] [FEN "n2K4/1Q1Pppb1/pPN1Bp2/1kppRRP1/1N1q4/1P1P4/rP6/8 w - - 0 1"] [PlyCount "1"] [EventDate "2008.??.??"] 1. -- 1-0 [Event "3#"] [Site "?"] [Date "1960.??.??"] [Round "?"] [White "Matthews, R."] [Black "1852.74"] [Result "1-0"] [SetUp "1"] [FEN "3rBbr1/1pB3R1/1Rp1kPp1/5NP1/N1P1P1Pp/8/KP2Q1P1/8 w - - 0 1"] [PlyCount "1"] [EventDate "1960.??.??"] 1. -- 1-0 [Event "8#"] [Site "?"] [Date "1953.??.??"] [Round "?"] [White "Latzel, G."] [Black "0742.38"] [Result "1-0"] [SetUp "1"] [FEN "N7/5K2/6p1/kpNp1pp1/pr6/1pBp1r2/1PP2P1R/6b1 w - - 0 1"] [PlyCount "1"] [EventDate "1953.??.??"] {M. Herzberg Version 2010.} 1. -- 1-0 [Event "?"] [Site "?"] [Date "2004.??.??"] [Round "?"] [White "Botokanov, A."] [Black "+0000.43c8c6"] [Result "1-0"] [SetUp "1"] [FEN "2K5/7p/2k5/6p1/p7/P6P/1P4P1/8 w - - 0 1"] [PlyCount "43"] [EventDate "2004.??.??"] [EventType "corr"] {White King will have to pass through the squares a7 and h8 to win.} 1. g4 $3 ( 1. Kd8 $2 Kd6 $1 (1... h5 $1 2. Ke7 Kc5 (2... Kd5)) (1... Kd5 $1 2. Ke7 Ke4 ( 2... Kc4 3. Kd6 h5 4. Kc6 g4) 3. Kf6 Kd3) 2. g4 Ke5 $8 (2... Kd5 $2 3. Kd7) 3. Ke7 (3. Kd7 Kf4 $1 (3... Kd5 $1)) (3. Kc7 Kf4 $8) 3... Ke4 $3 {[#]} (3... Kd4 $2 4. Kd6 $8 (4. Kf6 $2 Kc4 $11) 4... h6 (4... Kc4 5. Kc6) (4... Ke4 5. Kc5) 5. Kc6) (3... Kf4 $2 4. Kf6 $8 h6 5. Kg6) (3... Kd5 $2 4. Kd7 $8 h6 (4... Ke5 5. Kc6 $8 ) 5. Kc7 $8 Kc5 6. Kb7 {text}) (3... h6 $2 4. Kf7 $1 (4. Kf8 $1)) 4. Ke6 (4. Kf6 $2 Kf4 $19) (4. Kd6 Kf4 $11) 4... h6 $3 {[#]} (4... Kf4 $2 5. Kf6) (4... Kf3 $2 5. Kf5) 5. Kf6 Kd3 $3 {[#]} 6. Kg6 Kc2 7. Kxh6 Kxb2 8. Kxg5 Kxa3 9. Kh6 Kb4 10. g5 a3 11. g6 a2 12. g7 a1=Q 13. g8=Q Qf6+ 14. Qg6 (14. Kh5 Qf5+ 15. Kh4 Qf2+ 16. Qg3 Qxg3+ 17. Kxg3 Kc5) 14... Qh4+ 15. Qh5 Qf6+ 16. Kh7 Qe7+ 17. Kg8 Qd8+) (1. Kb8 $2 h5 (1... Kd5) 2. Ka7 Kb5 $8) (1. g3 $2 h5 $1 (1... Kd5 $1) 2. Kd8 $8 (2. h4 $2 g4 $19) (2. g4 $2 hxg4 $8 (2... h4 $11) 3. hxg4 Kd5 $19) 2... g4 3. hxg4 $8 hxg4 4. Ke7 $8 Kd5 5. Kf6 $8 Ke4 6. Kg5 $8 Kd3 7. Kxg4 Kc2 $11) 1... Kc5 (1... h6 2. Kd8 $8 {text on 7th}) (1... Kd5 2. Kb7 $8 Ke4 3. Kb6) (1... Kb6 2. Kd7 $8 Kc5 3. Ke6 $1 (3. Kc7 $1 {text}) 3... Kc4 (3... Kd4 4. Kd6 $8) 4. Kd6 $3 Kd4 ( 4... Kb3 5. Kc5 $8) 5. Kc6 $3 {[#]} Kc4 6. Kb6 $8) (1... Kb5 2. Kd7 (2. Kb7 h6 3. Ka7 {texte}) 2... Kc5 3. Ke6 {idem}) (1... Kd6 2. Kb7 $8) 2. Kc7 $8 (2. Kd7 $2 Kd5 $8 3. Ke7 (3. Kc7 Kc5 4. Kb7 Kb5) 3... Ke5 $1 (3... Ke4 $1 {déjà vu}) 4. Kf7 Ke4 5. Kg7 (5. Kf6 $2 Kf4) 5... Kd3 $8 {already seen}) 2... h6 (2... Kd5 3. Kb6) ( 2... Kb5 3. Kd6 Kc4 4. Kc6 $8) 3. Kb7 $8 (3. Kd7 $6 Kd5 4. Kc7 $8 (4. Ke7 $2 Ke4 $8 {ci-dessous}) 4... Kc5 5. Kb7) 3... Kb5 4. Ka7 $3 {[#]} (4. Kc8 $4 Kc4 $19) ( 4. Kc7 $6 Kc5 $1 5. Kd7 (5. Kb7 $1) 5... Kd5 $1 6. Ke7 $2 (6. Kc7 $1) 6... Ke4 $3 {[#](as already seen with bPh7)} 7. Kf6 (7. Kd6 Kf4 $1) (7. Ke6 Kf4 $1 8. Kd5 $8 $11) 7... Kd3 $8) 4... Ka5 (4... Kc4 5. Kb6) 5. Kb8 $3 {[#]At the moment when ...Kc4 is impossible.} Kb6 (5... Kb5 6. Kb7 $8 Kc4 7. Kb6) 6. Kc8 $8 Kc6 7. Kd8 $8 Kd6 8. Ke8 $8 Ke6 9. Kf8 $8 Kf6 10. Kg8 $8 Kg6 11. Kh8 $3 {[#]} h5 12. gxh5+ Kxh5 ( 12... Kh6 13. Kg8 $8) 13. Kg7 (13. Kh7) 13... Kh4 14. Kg6 Kxh3 15. Kxg5 $8 Kg3 16. Kf5 Kf3 17. Ke5 Ke3 18. Kd5 Kd3 19. Kc5 Kc2 20. Kb4 Kxb2 21. Kxa4 $8 Kc3 22. Kb5 $8 1-0 [Event "Madrid "] [Site "?"] [Date "1973.??.??"] [Round "?"] [White "Andersson, U."] [Black "Furman, S."] [Result "0-1"] [ECO "A30"] [PlyCount "72"] [EventDate "1973.??.??"] {16/66} 1. c4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 (5... e6) 6. Nc3 Bg7 7. d3 O-O 8. e4 (8. Bd2 Nc6 9. Qc1 d5 $11) 8... Nc6 9. Rb1 d6 10. h3 Ne8 11. Be3 Nd4 12. Ne2 Nxf3+ (12... e5) 13. Bxf3 Qd7 14. Bg2 f5 $11 15. Qd2 Nf6 16. Nc3 e5 17. exf5 (17. f4 Nh5 18. Kh2 exf4 19. gxf4 Bxc3 20. bxc3 Rae8) (17. Bg5) 17... Bxg2 18. Kxg2 gxf5 19. f4 (19. Bh6 f4 20. Bxg7 Qxg7 21. Kh2 Qh6 22. Qe2) 19... Kh8 20. Qe2 Rae8 21. fxe5 dxe5 22. Bg5 {[/\ Bf6, Nd5]} Ng8 $1 {[#]} (22... e4 23. Rbd1) 23. Nd5 Re6 24. Rf3 Rg6 25. Bd2 $6 (25. Bh4 $142) 25... f4 (25... Nf6 ) 26. Kh2 (26. Bc3) 26... Rxg3 27. Rxg3 fxg3+ 28. Kxg3 Qf5 29. Bc3 (29. Kg2 { (/\ Rf1)} Qg6+ 30. Kh2 e4 31. Nf4 Be5 32. Rf1) (29. Rg1) 29... Nf6 30. Re1 $6 ( 30. Nxf6 Rxf6 31. Kh2 (31. Rg1 Rd6) 31... Qf4+ 32. Kh1 Qg3 33. Qg2 Qxd3 34. Rg1 Qf3 35. Qxf3 Rxf3 36. Rd1 $44) (30. Rf1 Nh5+ 31. Kg2 $8 Nf4+ 32. Nxf4 exf4 33. Bxg7+ (33. Qg4 Bxc3) 33... Kxg7 34. Rg1) 30... Nh5+ {[#]For the second time, the Black Knight superbly ignores his beautiful central counterpart.} 31. Kg2 (31. Kh2 e4 $1 {[#]} 32. Bxg7+ (32. dxe4 $2 Be5+ $1 33. Bxe5+ Qxe5+ 34. Kg1 Qg3+) (32. Qxe4 $2 Qf2+ 33. Qg2 Bxc3) 32... Nxg7 33. dxe4 Qe5+ 34. Kh1 $8 (34. Kg2 $2 Nh5 $1) (34. Kg1 $2 Qg3+ (34... Nh5) 35. Kh1 Rf2) 34... Nh5 35. Qe3 (35. Qd2 Ng3+ 36. Kg2 Nxe4) 35... Qxb2 36. Qc3+ Qxc3 37. Nxc3 Nf4 $17) 31... Rf6 $6 (31... Rg8 $1 32. Rf1 Nf4+ 33. Nxf4 exf4 34. Kf2 (34. Kh2 Bxc3 35. bxc3 Rg3 36. Qe8+ Kg7 37. Qe7+ Kg6 38. Qd6+ (38. Qh4 Rxd3) 38... Kh5 39. Qd5 Rxh3+ 40. Kg2 Rg3+ 41. Kf2 Qxd5 42. cxd5 Rxd3 $17) (34. Bxg7+ Rxg7+ 35. Kh2 Rg3 36. Qe8+ Kg7 37. Qe7+ Kg6 38. Qh4 Rxd3 39. Rg1+ Kf7 $17) 34... Bxc3 35. bxc3 Qf6 36. Qe4 Qxc3 37. Re1 Qg7 $15 ) (31... e4 $2 32. dxe4 Qg6+ 33. Qg4 $8) 32. Bxe5 {[#]} (32. Kh2 Nf4 33. Qf1 (33. Nxf4 Qxf4+ 34. Kh1) 33... Rf8 34. Re3) (32. Rf1 Rg6+ (32... Qg6+ 33. Qg4 Rxf1 $11) (32... Nf4+ $2 33. Nxf4 (33. Rxf4)) (32... Qg5+ $6 33. Qg4 Qxg4+ 34. hxg4) 33. Kh2 $8 Qg5 34. Qg4 (34. Qf3 h6 35. Be1 e4 36. dxe4 Bxb2) 34... Qxg4 35. hxg4 Rxg4 36. Rf7 Kg8 37. Rxa7) (32. Nxf6 $4 Nf4+) 32... Re6 (32... Rg6+ 33. Kh2 Re6 34. Bxg7+ Nxg7 35. Qf1 (35. Qd2)) 33. Bxg7+ (33. Qg4 $2 Rg6) 33... Nxg7 $8 34. Qf1 (34. Qd2 Rg6+ (34... Rxe1 35. Qxe1 Qxd3 36. Qg3 Qe4+ 37. Qf3) 35. Kh2 $8 Qf3 (35... Rh6 $2 36. Re3) 36. Rg1 (36. Re3 Qf1 37. Rg3 (37. Re1)) (36. Qf4 $4 Qg2#) 36... Rxg1 37. Kxg1 Qxh3 (37... Qg3+ 38. Qg2 Qxd3 39. b3) 38. Qg5) (34. Qf2 $2 Rg6+ $1 35. Kf1 Qxh3+) (34. Qd1 $2 Rg6+ $1 35. Kh2 Qf2+) (34. Ne3 $6 Rg6+ (34... Qg6+ 35. Kh2) 35. Kh2 Qf4+ 36. Kh1 Rg3 $17) 34... Qg5+ (34... Rg6+ $6 35. Kh2 Qxf1 36. Rxf1 $16) 35. Kh1 $2 (35. Kf3 $1 Qh5+ (35... Qf5+ 36. Kg2) (35... Rg6 $6 36. Ke2 $8) 36. Kg2 Qg5+ (36... Rg6+ $2 37. Kh2 $18) 37. Kf3 $11) (35. Kf2 $1 Qh4+ (35... Rg6 $6 36. Ke2 (36. Re3 $2 Nf5) 36... Nf5 37. Kd1 $16) (35... Qf5+ 36. Kg1) 36. Kg2 $3 {[#](the appreciation "!!" is for the composure required)} Qg5+ $8 (36... Kg8 $2 37. Rxe6 (37. Re2) 37... Qg5+ 38. Kh2 Nxe6 39. Qg2 $16) (36... Qxe1 $2 37. Qf8#) (36... Rg6+ $2 37. Kh1 $16) 37. Kf2 $11) (35. Kh2 $2 Qd2+ $1) 35... Nf5 $1 {[#]} 36. Qf2 (36. Rxe6 Ng3+) (36. Qg1 Ng3+ ( 36... Qh4 37. Ne3 Qxh3+ 38. Qh2 Rxe3) 37. Kh2 Qd2+) 36... Qg3 $3 {[#]} 0-1 [Event "?"] [Site "?"] [Date "1987.??.??"] [Round "?"] [White "Sochniev, A."] [Black "+0143.13c5h2"] [Result "1-0"] [SetUp "1"] [FEN "8/8/4P3/2K5/3p4/1pp2B2/5b1k/1R1n4 w - - 0 1"] [PlyCount "21"] [EventDate "1987.??.??"] {Have you ever seen an endgame that transposes into a mid-game ?} 1. e7 $8 (1. Rxd1 $2 c2 2. e7 cxd1=Q 3. Bxd1 b2 $11) 1... c2 (1... d3+ 2. Kc6 c2 3. Rc1 {texte}) 2. Rc1 $8 (2. Rxd1 $2 cxd1=Q {already seen} (2... d3+)) 2... d3+ $1 ( 2... b2 3. e8=Q bxc1=Q 4. Qh5+ $8 Bh4 5. Qxh4+ Kg1 6. Qg3+ Kf1 7. Qg2+ Ke1 8. Qe2#) 3. Kc6 $3 {[#]} (3. Kd6 $2 Bg3+ 4. Kd7 b2) (3. Kd5 $2 b2 4. e8=Q Ne3+ 5. Ke4 bxc1=Q) 3... b2 (3... d2 4. e8=Q dxc1=Q 5. Qh5+) 4. e8=Q bxc1=Q (4... b1=Q 5. Qh5+ Bh4 6. Qxh4+ Kg1 7. Qe1+ (7. Qg3+ Kf1 8. Be4 Ke2 9. Bxd3+ Kd2 10. Rxc2+) 7... Kh2 8. Qd2+ (8. Be4 $6 Kh3 9. Bf5+ Kh2) (8. Rxd1 $2 cxd1=N $8 (8... cxd1=Q $2 9. Qf2+) 9. Qd2+ Kg3 $8) 8... Kg3 9. Bxd1 $18) 5. Qh5+ $8 Bh4 (5... Kg3 6. Qg4+) 6. Qxh4+ Kg1 7. Qg3+ $8 (7. Qh1+ $2 Kf2 8. Qg2+ Ke3 $3 {[#]} (8... Ke1 $2 9. Qg1+ $8 {text}) 9. Qg5+ Kxf3 10. Qxc1 Ke2 (10... Nc3) (10... Ne3 11. Qd2 c1=Q+ $3 12. Qxc1 Ke2 $8 $11) 11. Kc5 Ne3 $11) 7... Kf1 8. Qg2+ $8 Ke1 {This time the square e2 is defended but...} 9. Qg1+ $8 Kd2 10. Qg5+ $8 {Compared to trial 7 Qh1+? the bK is in d2 instead of e3, which seems better, as the bQ can be saved...} Ne3 (10... Kc3 11. Qxc1 d2 12. Qa3+) (10... Ke1 11. Qxc1 d2 12. Qxc2) 11. Qa5# $1 {[#]...But at the cost of the King.} 1-0 [Event "Reykjavik "] [Site "?"] [Date "1988.??.??"] [Round "?"] [White "Beliavsky, A."] [Black "Petursson, M."] [Result "1-0"] [ECO "C42"] [WhiteElo "2665"] [BlackElo "2530"] [PlyCount "71"] [EventDate "1988.??.??"] {46/396} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4 c6 9. cxd5 (9. Nc3 Nxc3 10. bxc3 dxc4 11. Bxc4 Bg4) (9. Qc2) (9. Re1) 9... cxd5 10. Nc3 Nxc3 11. bxc3 Bg4 12. h3 (12. Rb1 {(52/302)} b6 (12... Nd7 13. h3 Bh5 {text}) 13. Rb5 Bc7 (13... a6 $2 14. Rxd5 Bxh2+ 15. Nxh2 Bxd1 16. Rxd8 Rxd8 17. Rxd1) 14. h3 (14. c4) 14... a6 15. hxg4 {[#]Short,N (2660)-Gelfand, B (2665)/Bruxelles (m/7) 1991}) 12... Bh5 13. Rb1 Nd7 (13... b6 14. Rb5 { (less strong after h3, ...Bh5)} a6 $1 15. Rxd5 Bh2+ 16. Nxh2 Qxd5 {défendant le F}) 14. Rb5 (14. Rxb7 Nb6 15. Qc2 Bg6 (15... Bxf3 $1 16. gxf3 Qh4 17. Kg2 g6 18. Be3 Rfb8 $44) 16. Ng5 Qc8 (16... Qe8 17. f4) 17. Rxf7 $1 {[#]} Bxf7 (17... Rxf7 18. Bxg6 hxg6 19. Qxg6 Qf5 20. Qxd6) 18. Bxh7+ Kh8 19. Bg6 $1 {[#]} (19. Bf5 $2 Qe8 $1 20. Bd7 Bg6 $1) 19... Bxg6 (19... Bg8 $2 20. Qe2) 20. Qxg6 Qf5 21. Qxd6 $14 Rae8 (21... Nc4 22. Qe7 Rae8 23. Qxa7) 22. Nf3 Nc4 (22... Qd3 $2 23. Ne5) 23. Qc5 (23. Qa6) (23. Qc6 Qc8 (23... Re6) 24. Qxd5 Rf5 25. Ne5 $8 Nxe5 26. dxe5 Rfxe5) 23... Qf7 (23... a5) 24. Qc6 (24. Qb5) 24... Re2 25. a4 Rc2 {(Edouard,R (2446)-Libiszewski,F (2469)/La Roche sur Yon 2007)} 26. Ng5 $1 Qf5 27. Ne6 Rxf2 (27... Rg8 28. g4 Qd3 29. Ng5 Rxc3 30. Re1 $18) 28. Rxf2 Qxf2+ 29. Kh2 Qf6 30. Qxd5 Rc8 31. a5 $18) (14. a4 b6 15. Rb5 {AB}) 14... Nb6 15. c4 $1 {[#]Played by the Argentinean player Gustavo Mahia, a few months earlier (see Informant 45/352).} (15. a4 Bg6 (15... a6 16. Bxh7+ (16. Rxb6 Qxb6 17. Bxh7+ Kh8 $1 (17... Kxh7 18. Ng5+ Kg6 19. g4) 18. Bd3 $13 (18. g4 $2 Kxh7 $17)) (16. Rb1 {42/(362)} Bxf3 (16... a5 $11) (16... Rc8 17. a5 Nc4 18. Rxb7 Re8) 17. Qxf3 Nxa4 18. Rxb7 Nxc3 19. Bxh7+ {Kozlov,V (2400)-Gorelov,S (2410)/USSR 42/(382) 1986} Kxh7 20. Qxc3 Qf6) 16... Kxh7 17. Ng5+ Qxg5 18. Bxg5 Bxd1 19. Rxb6 Bxa4 20. Rxd6 Bc6 21. Rb1 f6 22. Bc1) (15... Rc8) 16. Bxg6 hxg6 17. Qb3 Re8 18. Bg5 Qd7 19. a5 Nc4 {(Mestel,J (2510)-Miralles,G (2405)/ Thessaloniki (ol) 46/398 1988)} 20. Rxb7 Qc6 $1 (20... Bc7 {GM} 21. a6 Qc6 22. Qb5 Qxb5 23. Rxb5) 21. Qb5 Qxb5 22. Rxb5 f6 23. Be3 Rad8) 15... Bxf3 $146 ( 15... Nxc4 16. Rxd5 Bh2+ 17. Nxh2 Qxd5 18. Bxc4 Qxc4 19. Qxh5 {AB} Qxd4 (19... Qxa2 $6 20. Ng4 (20. d5) (20. Rd1 {45/352})) (19... Rac8 20. Qa5 (20. Nf3)) 20. Nf3 (20. Ng4) 20... Qc4 (20... Qf6 21. Be3) 21. Qf5 Rad8 (21... Qxa2 $2 22. Ng5 g6 23. Qf6 Qa6 $8 24. Qd4) 22. Re1 (22. Ng5 Qd3) (22. Be3) 22... Rd5 23. Qb1 $16) 16. Qxf3 dxc4 (16... Nxc4 $2 17. Qxd5 Nb6 18. Qxb7) 17. Bc2 $1 {[/\ a4-a5] } (17. Be4 Qd7 18. a4 Rab8 19. Bf5 (19. Rg5 $6 g6 (19... f6 20. Qh5 $2 g6 21. Bxg6 fxg5 {AB}) 20. a5 f6) (19. Ra5 a6 (19... Bc7)) 19... Qc7 (19... Qc6 20. Be4 Qd7 {AB}) 20. a5 Qc6 $1 {[#]}) (17. Bg5 f6 (17... Qc7 18. Bxh7+ (18. Bf6 cxd3 19. Bxg7 (19. Qg4 g6 20. Rh5 Nd7) 19... Rfe8) (18. Be4 Qd7) 18... Kxh7 19. Qh5+ Kg8 20. Bf6 {(as in 18...Qc7 but with the bP on a7 instead of a6, so that the bN is defended)} Bh2+ $1 21. Kh1 Qf4 $1 22. Rf5 Qh6 $11) (17... Qd7) 18. Be4 (18. Rxb6 Qxb6 19. Bxc4+ Kh8 20. Be3 f5) 18... fxg5 19. Qh5 h6 20. Qg6 Rf6 21. Qh7+ Kf8 (21... Kf7) 22. Bg6 (22. a4 Qe8) 22... Rxg6 23. Qxg6 Kg8) 17... a6 $2 (17... Qd7 18. a4 (18. Rh5 g6 19. Bh6 f5 $1 20. Bxf8 Rxf8) 18... g6 $1 {[#]} ( 18... Rab8 19. Be3 {/\ Rfb1, a5+/-}) (18... Bc7) (18... Rfe8) 19. Bd2 (19. Bh6 Rfe8 20. Rfb1 Rad8 (20... Qc6) 21. Bg5 {(Svidler,P (2630)-Akopian,V (2620)/ Yerevan 66/263 1996)} Qe6 (21... Be7) 22. g3 Be7 (22... Rd7 23. a5 Nc8 24. Rxb7 Be7 25. Rxd7 Qxd7 26. Rb7 Qe6 27. Be3 Bf6 28. Ba4 Rd8 29. Rc7) 23. Re5 Qd7 $11) (19. Be3 Rac8 (19... Rad8) 20. Rfb1 c3 21. a5 Nc4 22. Rxb7 Qe6 (22... Qd8) 23. Ra1 (23. Bb3 Qf5 (23... c2 $2 24. Rc1 $18) 24. Qxf5 gxf5 25. Rd7 (25. Rxa7 Nd2 $1) 25... Rb8) (23. Rc1 Nxa5 24. Rxa7 Nc4) 23... Bb8 (23... Nd2 $1 24. Qd1 Rc7 $11) (23... Nxe3) 24. Bb3 Qd6 25. g3 $16 Nxe3 26. Bxf7+ Kh8 27. Qxe3 Qf6 (27... Rc7) 28. Be6 Rce8 29. d5 Be5 (29... c2 $2 30. Rc1) 30. Ra2 $2 (30. Rd1 c2 31. Rc1) (30. Ra4 $1 c2 31. Rc4) 30... Bd4 31. Qe1 $2 (31. Qd3) (31. Qe4) 31... Qf3 $1 32. Kh2 $8 Qxd5 $1 (32... Bxf2 $2 33. Qe5+ Qf6 $11) 33. Bxd5 Rxe1 34. Kg2 $2 (34. f4) 34... Bxf2 35. Rf7 (35. Rxf2 Rxf2+ 36. Kxf2 c2) 35... Rxf7 36. Bxf7 Bc5 37. Bb3 Kg7 38. Rc2 Bd4 39. a6 Kf6 40. Ra2 Ke5 41. h4 Ke4 {0-1 Anand,V (2765)-Shirov,A (2750)/Linares 2000}) 19... c3 $1 {[#]} (19... Rac8 20. Bh6 (20. Ra5) 20... Rfe8 21. Bf5 gxf5 22. Qg4+ fxg4 $8 23. Rg5+ Kh8 24. Bg7+ Kg8 $11) (19... Rfc8) 20. Bxc3 (20. Qxc3 {49/(364)} Rac8 21. Qb3 Bb8 22. Bd1 Qxd4 23. Be3 Qg7 24. Bg4 Rc7 25. Rd1 Re8 26. a5 Rc3 27. Qb4 Nc4 28. Bh6 Qf6 29. Rxb7 Qe5 30. f4 Qe3+ 31. Kh1 Bd6 32. Qb5 Bf8 33. Rb8 Nd6 34. Rxe8 Nxe8 35. Bxf8 {1/2-1/2 Topalov,V (2700)-Shirov,A (2750)/Monaco 2000 1/2-1/2}) 20... Rac8 21. Be4 Rc4 22. Rfb1 Rfc8 23. R5b3 Nxa4 24. Bd2 Rxd4 (24... b6 25. Rd3 (25. Bb7 R8c7 26. Ba6 Rxd4 27. Bb5 (27. Be3 Rd5 28. Bb5 Rxb5 29. Rxb5 Nc3) 27... Qf5 $1) (25. Ra1 ) 25... R4c7 $15) (24... Nb6 25. Bxb7) 25. Be3 Rxe4 (25... Rdc4 $2 26. Bxb7) 26. Qxe4 Nc3 27. Rxc3 $11 {(1/2-1/2 Topalov,V (2725)-Akopian,V (2655)/Madrid 69/(294) 1997)} Rxc3 28. Rxb7 Rc7 (28... Qc8 29. g4) 29. Rb8+ Kg7 30. Qa8 Qc6 31. Rg8+ Kf6 32. Qd8+ Re7 $1 {[#]} (32... Be7 33. Qd4+ Ke6 34. Bf4) 33. Qa5 Rxe3 34. fxe3 Qc1+ 35. Kf2 Qc2+ 36. Kf3 (36. Kf1 Qd3+) 36... Qd1+ 37. Ke4 Qc2+ 38. Kf3 $11 (38. Kd4 $6 Bc7 $1 39. Qxa7 Be5+ 40. Kd5 Qxg2+)) (17... Qc7 18. a4 (18. Bxh7+ $2 Kxh7 19. Rh5+ Kg8 20. Qf5 f6 $8 21. Rh7 Qf7 22. Bh6 g6 $1 {[#]} 23. Rxf7 gxf5 24. Bxf8 Kxf7 25. Bxd6 c3 $17 26. Rb1 Rc8 27. Bc5 c2 28. Rc1 Nd5) 18... a6 19. Rh5 (19. Rb1 Rab8 20. Bh6 Bh2+ 21. Kh1 Qc6) (19. Rb2 Rab8 20. Bh6 Qc6 ( 20... Bh2+ 21. Kh1 Qc6 22. Qxc6 bxc6 23. Kxh2 gxh6 24. Rfb1) 21. Qf5 g6 22. Qa5 Nc8) 19... g6 20. Bh6 f5 $1 {[#]} (20... Rfe8 21. Qf6 Bf8 $8 22. Bxf8 Rxf8 23. Rc5 Qd8 24. Qxd8 Raxd8 25. Rb1 Rd6 26. a5 Nd7 27. Rxc4 b5 28. axb6 Nxb6 $11) 21. Bxf8 Rxf8 22. a5 $1 Nc8 23. Rh4 Qd8 (23... Be7 24. Rf4 Bg5 25. Qd5+ Qf7 26. Qxf7+ Rxf7 27. Rf3 Bd2 28. Ra3 Rd7 $44) 24. g3 Be7 $15) (17... Rb8 18. a4 (18. Bg5) 18... a6 19. Bg5 Qc7 $8 (19... f6 20. Qh5 h6 21. Bxh6) 20. Bxh7+ $1 (20. Bf6 g6 21. Qh5 Bf4 $1) 20... Kxh7 21. Qh5+ Kg8 22. Bf6 Bh2+ $1 23. Kh1 Qf4 $1 {[#]} ( 23... axb5 $2 24. Qg5) (23... Bf4 $2 24. Rg5) (23... Qd6 $2 24. Bxg7 Kxg7 25. Rg5+ Kf6 26. Re1 $1 Qe6 $8 (26... Rh8 27. Rf5+) 27. Rxe6+ fxe6 28. Rg6+ Ke7 29. Rg7+ {1-0 Kudrin,S (2545)-Machado,H (2340)/Thessaloniki (ol) 46/397 1988}) 24. Bxg7 (24. Be5) 24... Kxg7 25. Rg5+ Kf6 26. Qh6+ Ke7 27. Re5+ Kd7 28. Qxb6 $44 Rfe8 $8) 18. Bg5 $3 {[#]} axb5 $8 (18... Qc7 19. Bxh7+ $3 {[#]} (19. Bf6 $2 g6 $3 {[#]} (19... axb5 20. Bxh7+ (20. Qh5) 20... Kxh7 21. Qh5+ Kg8 22. Qg5 g6 23. Qh6 $18 {AB}) ( 19... gxf6 20. Bxh7+ Kh8 21. Qxf6+) (19... Bh2+ 20. Kh1 Qf4 21. Rxb6 gxf6 22. Qh5 h6 23. g3 {AB} Bxg3 24. Rg1 Qxf2 25. Qg4+ Kh8 26. Qxg3 $18) 20. Rb2 (20. Rbb1 Rfe8) (20. Qe3 Bf4 (20... Nd7 $1) 21. Rc5 Qxc5 22. Qxf4 Qh5 $8 (22... Qc6 $2 23. Be4 Qe6 24. d5 Nxd5 25. Bxd5 $18)) (20. Rh5 Nd7 (20... Bh2+ 21. Kh1 Qf4) (20... Bf4 $2 21. Rh4 $1 Bd2 22. Rd1 Rae8 23. g3 $1) 21. Bh4 Rae8) (20. Qh5 Bh2+ 21. Kh1 Bf4) 20... Rae8 (20... Rfe8) 21. Bg5 (21. Qg4 Nd5) 21... Re6 22. a4 (22. d5 $2 Nxd5 23. Qxd5 Re5 24. Qd2 c3) 22... Be7) (19. Rb2 Rfe8) 19... Kxh7 20. Qh5+ (20. Bf6 Bh2+ 21. Kh1 Qf4) 20... Kg8 21. Bf6 $3 {[#]} Bh2+ (21... Nd7 22. Bxg7 $8 f6 23. Rg5 $3 {[#](pre-opening of the diagonal e5-g7)} (23. Qh8+ Kf7 24. Qh7 axb5 25. Re1 $1) (23. Bh6 Bh2+ (23... Ne5 24. dxe5) (23... Nc5 24. Qg6+ Kh8 25. Bxf8) 24. Kh1 Ne5 25. Rb4 (25. dxe5 axb5) 25... Qf7) (23. Qg6 $2 Bh2+ ( 23... Ne5 24. dxe5) 24. Kh1 Ne5 25. dxe5 Qxg7 26. Qxg7+ Kxg7 27. Rxb7+ Kg6 28. Kxh2 fxe5) 23... fxg5 (23... Bh2+ 24. Kh1 fxg5 25. Qg6 Rf7 26. Be5+ Kf8 27. Qh6+ Ke7 28. Bxc7 Bxc7 29. Re1+ Kd8 30. Qxg5+ Rf6 31. Re6) 24. Qg6 $8 Rf7 ( 24... Bh2+ 25. Kh1 Ne5 26. Bxe5+) 25. Be5+ Kf8 26. Bxd6+) (21... gxf6 22. Qg4+) (21... axb5 22. Qg5) 22. Kh1 Qf4 23. Bxg7 $1 {[#]} Kxg7 24. Rg5+ Kf6 25. Qh6+ Ke7 26. Re5+ Kd7 27. Qxb6 Rab8 28. Rfe1 $18 (28. a4 $2 Rfe8 $8 {would transpose into the suite seen on 17...Rb8})) (18... f6 19. Qh5 h6 20. Bxh6 $1 axb5 21. Bxg7 $3 {[#] (echo chameleon sacrifice)} (21. Qg6 $2 Rf7 $1 (21... Qc7 $2 22. Qh7+ $8 Kf7 23. Re1 $1 Rg8 24. Qg6+ (24. Bxg7) 24... Kf8 25. Qxf6+) (21... Bh2+ $2 22. Kh1 $1 Qe7 23. Qh7+) 22. Re1 (22. Qh7+ Kf8 23. Bg6 Bb4) 22... Kf8 (22... Re7 23. Re6 $1 {[#]} Bh2+ 24. Kh1 (24. Kxh2 Qc7+ 25. Re5 fxe5 26. Qh7+ Kf8 27. Qh8+ Kf7 28. Qxg7+ Ke8 29. Qg8+ Kd7) 24... Nd5 25. Bf5 Kf8 26. Qh7 gxh6 27. Qh8+ Kf7 28. Qh7+ Kf8 $11 (28... Ke8 29. Re2 $1 Kf8 $8 30. Qh8+ Kf7 $11 {AB})) (22... Bh2+ 23. Kxh2 f5 24. Bxf5) 23. Bf5 $3 {[#]} gxh6 24. Be6 Qc7 25. Qxh6+ Ke8 (25... Kg8 $2 26. Re4) 26. Bxf7+ Kd7 (26... Kxf7 $11) 27. Qh7 Rf8 28. Bxc4+ Kd8 29. Qxc7+ Kxc7 30. Bxb5 $17) (21. Bg5 Bh2+ 22. Kh1 (22. Kxh2 Qd6+ 23. Kg1 f5)) 21... f5 ( 21... Bh2+ 22. Kh1 $8) 22. Qh8+ (22. Qg6 Qe8 $8) (22. Re1 $2 Kxg7) 22... Kf7 23. Qh7 $1 Bb4 (23... Ke6 24. Re1+ Kd7 25. Bxf8+) (23... Rg8 24. Bh6+ Ke6 ( 24... Kf6 25. Qxf5+) 25. Qxf5+) (23... Ke8 24. Re1+) 24. Bxf5 (24. Rb1) 24... Qd5 (24... Qe7 25. Qg6+) (24... Ke8 25. Bg6+) 25. Be5+ (25. Rb1 $1 Bc3 (25... Ra4 26. Qg6+ Ke7 27. Bxf8+ Kxf8 28. Be6) 26. Rxb5 $1 Qxb5 27. Be5+ Ke8 28. Bg6+ ) (25. Be4) 25... Ke8 26. Bg6+ Rf7 27. Rb1 $1 {[#]} (27. Bg3 Bd2) 27... Ra4 (27... Rxa2 28. Bg3 $1 (28. Rxb4 Raxf2 29. Qg8+ Kd7) 28... Nc8 (28... Ba5 29. Rxb5) ( 28... Ra4 29. Qg8+ Ke7 30. Bh4+) 29. Rxb4 Nd6 30. Rb1 $18) (27... Bf8 28. Rxb5 (28. Bf6)) 28. a3 $3 {[#]} Rxa3 (28... Bxa3 29. Rxb5) 29. Rxb4) 19. Bxd8 Rfxd8 20. Qh5 g6 21. Qxb5 Bc7 22. a4 $1 Rxd4 23. Qc5 $1 (23. a5 $2 Rd5) (23. Rd1) 23... Rd7 24. g3 $1 $16 Re8 (24... Nxa4 $2 25. Bxa4 Rxa4 26. Qb5 $18) 25. a5 Re5 26. Qb4 Nd5 $2 (26... Na8 $1 27. Qxc4 (27. Qxb7 Rxa5 28. Qb4 $16 (28. Qc8+ Rd8)) ( 27. Ra1 b5 28. Rd1 Rde7) 27... Bxa5 28. Qc8+ Rd8 29. Qxb7 $16) 27. Qxb7 $18 Rde7 28. a6 Bb6 29. Qc8+ Kg7 30. Qxc4 Rc7 31. Qa4 Re2 32. Bb3 Nc3 33. Qb4 Ba7 34. Bc4 Rc2 35. Bd3 Rd2 $2 (35... Ra2 36. Qd6 $1 Bb8 37. Qd8 $1 (37. Qb6 Rc8 38. Qb7 Rf8 39. Re1 (39. Qb3 $18) 39... Bd6 40. Qc6 Bb4 41. Re8 Rxe8 42. Qxe8 Bd6 43. Bc4 Ra1+ 44. Kg2 {AB}) (37. Re1) 37... Rb2 38. Re1 Ra7 39. Re8) 36. Qf4 1-0 [Event "URS-ch28"] [Site "Moscow"] [Date "1961.??.??"] [Round "?"] [White "Bronstein, D."] [Black "Geller, E."] [Result "1-0"] [ECO "E27"] [PlyCount "39"] [EventDate "1961.??.??"] [EventType "tourn"] [EventRounds "19"] [EventCountry "URS"] [Source "ChessBase"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O 6. f3 d5 7. cxd5 exd5 8. e3 Bf5 9. Ne2 Nbd7 10. Nf4 c5 11. Bd3 Bxd3 12. Qxd3 Re8 13. O-O Rc8 14. Rb1 Qa5 (14... Nb6) 15. Rxb7 Nb6 16. g4 h6 17. h4 $1 cxd4 (17... c4 18. Qf5) 18. g5 ( 18. cxd4 Rc3 19. Rxa7) 18... dxe3 $2 (18... Rxc3 19. Qxd4 Rc4 20. Qd3 Qc5) 19. gxf6 Rxc3 (19... Qc5 20. Re1) 20. Qg6 $3 {[#]} (20. Qg6 fxg6 21. Rxg7+ Kh8 (21... Kf8 22. Nxg6#) 22. Nxg6#) 1-0


"non-CB support" diagrams (animated fairy)




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