cb_20081118

[Event "h#5,5"] [Site "?"] [Date "2008.??.??"] [Round "?"] [White "Zajic, H."] [Black "0310.12"] [Result "1-0"] [SetUp "1"] [FEN "K7/4p3/5p2/4B3/7k/6r1/6P1/8 w - - 0 1"] [PlyCount "1"] [EventDate "2008.??.??"] 1. -- 1-0 [Event "h#3 2 sol"] [Site "?"] [Date "2008.??.??"] [Round "?"] [White "Kupper, J."] [Black "3041.01"] [Result "1-0"] [SetUp "1"] [FEN "5B2/7q/4p3/6b1/8/1Nk5/4K3/8 b - - 0 1"] [PlyCount "1"] [EventDate "2008.??.??"] 1... -- 1-0 [Event "h#5 2 sol"] [Site "?"] [Date "2008.??.??"] [Round "?"] [White "Kummer, E."] [Black "0310.16"] [Result "1-0"] [SetUp "1"] [FEN "2r5/8/1kB1p3/2p1p3/2Pp4/3K4/1p5p/8 b - - 0 1"] [PlyCount "1"] [EventDate "2008.??.??"] 1... -- 1-0 [Event "h#5,5"] [Site "?"] [Date "2008.??.??"] [Round "?"] [White "Sobrecases, G."] [Black "3646.00"] [Result "1-0"] [SetUp "1"] [FEN "8/7r/q7/7b/r1k5/8/n4B2/1n4K1 w - - 0 1"] [PlyCount "1"] [EventDate "2008.??.??"] 1. -- 1-0 [Event "2#"] [Site "?"] [Date "1923.??.??"] [Round "?"] [White "Funk, JE."] [Black "4888.03"] [Result "1-0"] [SetUp "1"] [FEN "8/3B1N2/Kb3B2/p1r3p1/R3bk2/3Qn2R/3n1Np1/2r2q2 w - - 0 1"] [PlyCount "1"] [EventDate "1923.??.??"] 1. -- 1-0 [Event "5#"] [Site "?"] [Date "1965.??.??"] [Round "?"] [White "Fleck, F."] [Black "1547.45"] [Result "1-0"] [SetUp "1"] [FEN "8/QBn5/R1p1P1r1/bnP3p1/3pN1p1/3PkpP1/8/3R1K2 w - - 0 1"] [PlyCount "1"] [EventDate "1965.??.??"] 1. -- 1-0 [Event "8#"] [Site "?"] [Date "2004.??.??"] [Round "?"] [White "Stepochkin, A."] [Black "3755.55"] [Result "1-0"] [SetUp "1"] [FEN "1N3N2/pP2pP1R/B2p1P2/3k1r1q/P2Bp2r/4Pp2/b7/2K4n w - - 0 1"] [PlyCount "1"] [EventDate "2004.??.??"] {Rybka delivers a mate in 13# (!) by 1 Nc6 after a few minutes. But Fritz 9 finds it in 28 seconds! AV took 35 seconds, 5 of which were spent thinking that there could be no slow threat (1...Nf2) and that the problem was easy... without imagining how easy.} 1. -- 1-0 [Event "PG 16,5"] [Site "?"] [Date "2003.??.??"] [Round "?"] [White "Caillaud, M."] [Black "9457.86"] [Result "*"] [SetUp "1"] [FEN "rnbq2nk/p1pppp1B/6pq/8/8/2PQ1P1P/PPPBP2P/2KR2N1 b - - 0 17"] [PlyCount "0"] [EventDate "2003.??.??"] {What a waste of time !} * [Event "2#"] [Site "?"] [Date "2006.??.??"] [Round "?"] [White "Caillaud, M."] [Black "3818.77"] [Result "1-0"] [SetUp "1"] [FEN "rnrn2B1/qpp2p2/p1p1p1P1/4R2p/1NN5/2P3PP/1P2PP1B/2k1K2R w - - 0 0"] [PlyCount "0"] [EventDate "2006.??.??"] 1-0 [Event "?"] [Site "?"] [Date "1890.??.??"] [Round "?"] [White "Zabinski, J."] [Black "+0300.40h6g8"] [Result "1-0"] [SetUp "1"] [FEN "6k1/5rP1/5P1K/6P1/8/8/5P2/8 w - - 0 1"] [PlyCount "15"] [EventDate "1890.??.??"] [Source "ChessBase"] [SourceDate "2000.10.30"] {Only the first move is required.} 1. f3 $3 {[#]} (1. f4 $2 Ra7 2. g6 Rxg7 $8) (1. g6 $2 Rxf6) (1. Kh5 $2 Ra7 2. g6 Ra5+ 3. Kh6 Rh5+) 1... Ra7 2. g6 $8 Rxg7 3. f7+ $8 Kf8 (3... Rxf7 4. gxf7+ {texte}) 4. Kg5 $1 {As in Fahrni-Alapin, triangulation is necessary, but the direction is not determined.} (4. Kh5 $1 Ke7 5. Kg5 Kf8 6. Kh6 $1) 4... Ke7 5. Kh5 $8 Kf8 6. Kh6 $22 {[#]} Rxf7 7. gxf7 Kxf7 8. Kg5 $8 1-0 [Event "Dresden Olympiad"] [Site "Dresden "] [Date "2008.11.17"] [Round "5"] [White "Leko, P."] [Black "Ivanchuk, V."] [Result "0-1"] [ECO "B42"] [WhiteElo "2747"] [BlackElo "2786"] [PlyCount "254"] [EventDate "2008.??.??"] [EventCountry "GER"] [Source "Mark Crowther"] [SourceDate "2008.11.17"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 Bf6 8. Qg3 Nc6 9. Nc3 Nge7 10. O-O O-O 11. Bg5 Bxg5 12. Qxg5 d6 13. f4 b5 14. f5 Ne5 15. Rad1 Qb6+ 16. Kh1 f6 17. Qg3 Kh8 18. fxe6 Bxe6 19. Be2 b4 20. Nd4 Bd7 21. Nd5 Nxd5 22. exd5 Rac8 23. a3 a5 24. axb4 Qxb4 25. b3 Rc3 26. Qf4 Rfc8 27. Rd2 a4 28. bxa4 Bxa4 29. Qf5 Bd7 30. Ne6 Qb2 31. Bd3 Nxd3 32. Rxd3 Qxc2 33. Rxc3 Qxc3 34. Qg4 Rg8 35. Ng5 Be8 36. Ne4 Qc4 37. Qf5 Qa6 38. Qf4 Bf7 39. Nxd6 Bxd5 40. Nf5 Qe2 41. Rf2 Qd1+ 42. Rf1 Qd3 43. Kg1 Be6 44. h3 Qd7 45. Kh2 Rd8 46. Rf2 Kg8 47. Rf3 Kh8 48. Rf2 Qf7 49. Rf3 Qa7 50. Rf1 Qb8 51. Qxb8 Rxb8 52. Nd4 Bd5 53. Rf2 h6 54. Re2 Rb6 55. Nf5 Be6 56. Nd4 Bd7 57. g4 Rb4 58. Rd2 Kh7 59. Nc2 Rb7 60. Ne3 Be6 61. Rd6 Bf7 62. Rd3 h5 63. Kg3 Bg6 64. Rc3 Rb1 65. Kh4 Rb4 66. Kg3 Re4 67. Ra3 Kh6 68. Rc3 Bh7 69. Ra3 Bg6 70. Rc3 Re5 71. Ng2 Be4 72. Ne3 Kg5 73. h4+ Kg6 74. gxh5+ Rxh5 75. Rc7 Ra5 76. Rc4 Re5 77. Ng4 Re7 78. Rc5 Kh7 79. h5 Rf7 80. Kf4 Bd3 81. Nf2 Be2 82. Ne4 Ra7 83. Rc6 Rf7 84. Ng3 Bb5 85. Rb6 Ba4 86. Ra6 Bb3 87. Rb6 Ba2 88. Ra6 Bc4 89. Rc6 Bd5 90. Rd6 Bg2 91. Rd2 Bb7 92. Rc2 Re7 93. Rc4 Bd5 94. Rc5 Rd7 95. Rb5 Bc4 96. Rc5 Rd4+ 97. Ke3 Rd3+ 98. Kf4 Bd5 99. Nf5 Be6 100. Ng3 Rd4+ 101. Ke3 Rg4 102. Kf3 Ra4 103. Ke3 Kh6 104. Kf3 Rh4 105. Rc7 Rb4 106. Rc5 Ra4 107. Rb5 Rh4 108. Rb8 Kh7 109. Rb5 Kh6 110. Rb8 Bg4+ 111. Ke3 Rh3 112. Kf2 Rh2+ 113. Kg1 Ra2 114. Rh8+ Kg5 115. h6 gxh6 116. Ne4+ Kf5 117. Nxf6 Kxf6 118. Rxh6+ Kg5 119. Rh2 Ra1+ 120. Kf2 Kf4 121. Rh8 $6 (121. Rg2 $1) (121. Kg2 $1) 121... Ra2+ 122. Ke1 Re2+ 123. Kf1 Kg3 124. Rd8 $2 (124. Rf8 $8 Re7 125. Kg1 $8) (124. Rg8 $2 Re7) 124... Re3 $8 (124... Bf3 $2 125. Rd3 $11) 125. Rg8 Re7 126. Rg5 Rh7 (126... Rf7+) 127. Ke1 Rd7 $8 0-1 [Event "?"] [Site "?"] [Date "1999.??.??"] [Round "?"] [White "Afek, Y."] [Black "+0103.22b5c1"] [Result "1-0"] [SetUp "1"] [FEN "8/8/8/1K2R3/1P6/pp4n1/5P2/2k5 w - - 0 1"] [PlyCount "17"] [EventDate "1999.??.??"] [Source "ChessBase"] [SourceDate "2000.10.30"] 1. Ka4 $1 (1. Kc4 $2 Kc2 (1... b2 2. Kc3 Kd1)) 1... b2 (1... a2 2. Kxb3) 2. Kxa3 $1 Ne4 (2... b1=N+ 3. Ka4) (2... Nf5 3. Re1+ Kd2 4. Rb1) 3. Rxe4 b1=N+ 4. Ka2 $3 {[#]} (4. Ka4 $2 Nc3+ 5. Ka5 Nxe4 6. f4 (6. b5 Nxf2 7. b6 Nd3 8. b7 Ne5) 6... Kd2 7. f5 Ke3 (7... Nd6 8. f6 Ke3) 8. b5 Kf4 9. b6 Nd6 $8 10. f6 Kg5 11. f7 Nxf7 12. b7 Nd8 $1 (12... Ne5 $1)) (4. Kb3 $2 Nd2+ 5. Ka4 (5. Kc3 Nxe4+ 6. Kd4 Nxf2 7. b5 Ng4 8. b6 Nf6) 5... Nxe4 6. f4 (6. b5 Nxf2 $1 7. b6 Ne4) 6... Kd2 7. b5 Ke3 8. f5 Kf4 $11) 4... Nc3+ 5. Ka1 $3 {[#]} Nxe4 6. b5 $8 (6. f4 $2 Nd6 (6... Nc3 )) 6... Nd6 7. b6 $8 Kd2 8. f4 $8 Ke3 9. f5 $8 {A cousin of Marwitz.} 1-0 [Event "?"] [Site "?"] [Date "1965.??.??"] [Round "?"] [White "Jakovenko, V."] [Black "=0351.02b8e6"] [Result "1/2-1/2"] [SetUp "1"] [FEN "1Kb2rN1/5p2/4kp2/8/B2B4/8/8/8 w - - 0 1"] [PlyCount "23"] [EventDate "1965.??.??"] 1. Bb3+ $1 (1. Nxf6 $2 Bd7+) 1... Kd6 (1... Kf5 2. Nh6+ (2. Ne7+) 2... Kg6 3. Bc5) 2. Nxf6 Be6+ 3. Kb7 Bxb3 4. Ne4+ $3 {[#]} (4. Bc5+ $2 Kxc5 5. Nd7+ Kd6 6. Nxf8 Bc2 $1 (6... Bd5+ 7. Kb6 Be4 $8) 7. Kc8 Ke7 $8 8. Nd7 Bf5 $8) (4. Bc3 $2 Ke6 ( 4... Bd5+ 5. Ka6 Rc8) 5. Bb4 Rd8) 4... Kd5 (4... Ke6 5. Nc5+ Kd5 6. Nxb3 Kc4 7. Bg7 $8 (7. Bc5 $2 Re8) (7. Kc6 $2 Kxb3 (7... Re8)) 7... Rg8 8. Na5+ $3 {[#]} (8. Nd2+ $2 Kd3 $8 9. Bh6 Rg6 $8 10. Bf4 Rf6 $1 11. Bg5 Rf5 $3 12. Bh6 Rh5 $1 13. Bf4 f6 $3 14. Kc6 Rh4 $19) 8... Kb5 9. Bc3 $8 Rg3 (9... Rd8 10. Be5 $8) 10. Be5 $8 ( 10. Be1 $2 Re3 11. Bd2 Rd3 $8 12. Be1 Rd1 13. Bc3 f5 $19) 10... Re3 11. Nc6 ( 11. Bc7)) (4... Ke7 5. Bc5+) (4... Kd7 5. Nc5+) 5. Bg7 $1 Rd8 6. Kc7 Ra8 7. Kb7 Ra5 8. Kb6 Ra3 9. Bb2 $1 Ra8 10. Kb7 Rd8 11. Kc7 Rf8 12. Bg7 {Published in the Revue des Echecs no 14.} 1/2-1/2 [Event "Deutschland "] [Site "?"] [Date "2003.??.??"] [Round "?"] [White "Shirov, A."] [Black "Van Wely, L."] [Result "1-0"] [ECO "B30"] [WhiteElo "2723"] [BlackElo "2668"] [PlyCount "49"] [EventDate "2003.??.??"] {87/108} 1. e4 c5 2. Nf3 Nc6 3. Nc3 (3. d4) 3... Nf6 (3... e5) 4. Bb5 (4. d4) ( 4. e5 Ng4 5. Qe2 d6 6. exd6 Qxd6 7. d4 $1 cxd4 8. Nb5 Qd8 9. Bf4 e5 10. O-O-O) 4... Qc7 {"I found myself in unfamiliar territory from the fourth move! But I suddenly remembered a line from the English opening, with an extra move, which helped me to believe that I knew something about this position! " (AS).} (4... Nd4 5. e5 Nxb5 6. Nxb5 Nd5 7. Ng5) (4... g6 5. e5 Ng4 6. Bxc6 dxc6 7. h3 Nh6 8. g4) (4... e5 5. Bxc6 dxc6 6. Nxe5 Nxe4 7. Nxe4 Qd4 8. Qe2 Qxe5 9. f4 Qxf4 10. d4) (4... d6 5. e5) 5. O-O e6 (5... Nd4 6. Nxd4 (6. Re1 a6 7. Bc4 d6 8. Nd5 Nxd5 9. exd5 g6) 6... cxd4 7. Nd5 Nxd5 8. exd5 Qc5 9. c4 dxc3 10. Qb3 a6 11. Be2 c2 12. d4 Qd6 13. Bf3 g6 14. Bd2 Qf6 15. d6 Qxd6 16. Rfe1 a5 17. Qxc2 Bg7 18. Bxa5 O-O (18... Bxd4) 19. Bc3 Re8 20. Qb3 Qc7 21. a4 d6 22. a5 Rb8 23. Rec1 Bf5 24. Bd2 Qd7 25. Be3 e5 26. dxe5 dxe5 27. Bd5 Be6 28. Bxe6 Qxe6 29. Qxe6 Rxe6 {Anand,V (2753)-Leko,P (2736)/Linares 2003}) 6. Re1 {To try to take advantage of the extra time (compared to the English opening).} (6. Bxc6 {"would been more in line with my knowledge" (AS)}) 6... Ng4 (6... a6 7. Bxc6 Qxc6 8. d4) (6... Be7 7. e5 Ng4 8. Bxc6 bxc6 9. d4 f5 10. h3) (6... d6 7. d4 cxd4 8. Nd5 $1 {[#]} exd5 9. exd5+ Be7 10. Nxd4 Nxd5 11. Nxc6 bxc6 12. Qxd5 Bb7 (12... Bd7 13. Qg5) 13. Bg5) 7. Bxc6 {Otherwise ...Nd4 or ...Nge5.} (7. e5 Ngxe5 8. Nxe5 Nxe5 9. d4 cxd4 (9... Ng6 10. d5 e5 (10... a6 11. dxe6 axb5 12. exd7+ Kd8 13. Re8#) 11. f4) (9... a6 10. dxe5) 10. Qxd4 f6 11. Bf4) 7... bxc6 $1 (7... Qxc6 $2 8. d4 $16) (7... dxc6 $6 8. e5 b6 (8... Nh6 9. d4 $14 {AS}) 9. d3 Bb7 10. h3 Nh6 11. Bxh6 gxh6 12. Re4 $16 Rg8 13. Ne2 O-O-O 14. c4 Be7 15. Qc2 Kb8 16. Nf4 Bc8 17. Rae1 Qd7 18. R1e3 Qe8 19. Qe2 Qf8 20. Nh5 Rg6 21. h4 {Georgiev,K (2521) -Lerch,P (2265)/Selestat 2000}) 8. e5 (8. d3 Bd6 (8... Ne5 $6 9. Nxe5 Qxe5 10. f4) 9. h3 Ne5) 8... f6 (8... d5 9. exd6 Bxd6 10. h3) 9. d4 $146 (9. d3 Nxe5 10. Nxe5 fxe5 11. f4 exf4 12. Qg4 d6 13. Bxf4 e5 14. Qg3 Qf7 (14... Bd7 15. Bg5 Be6 16. Ne4 {(was played in 2002)} Be7) 15. Bxe5 (15. Re3 Qg6 16. Bxe5 dxe5 17. Qxe5+ Kd8 18. Ne4) 15... dxe5 16. Rxe5+ Kd8 17. Ne4 Bd7 18. b3 Qg6 19. Rg5 Qe6 (19... Qh6 20. Rf1) 20. Re1 $44) (9. exf6 Nxf6) 9... cxd4 10. Qxd4 Nxe5 11. Nxe5 fxe5 12. Rxe5 Be7 (12... Bd6 13. Rg5 (13. Bf4 {texte}) 13... e5 14. Qc4 {AS}) (12... d6 13. Re1 {AS} Rb8 14. Bf4) (12... Rb8 13. Bf4 Qb6 14. Qd1 d6 15. Re1 Qc7 $16 {Stohl}) (12... Qb6 13. Qg4) (12... d5 13. Bf4 Qb6 (13... Bd6 14. Re4 $1) 14. Qa4 Bd7 {Stohl}) 13. Bg5 $1 {[#]To break the "Bishops pair".} (13. Bf4 d6 ( 13... Qb6) 14. Re3 O-O $13 {AS}) 13... Bd6 $2 (13... d6 $142 14. Bxe7 (14. Rf5 e5) 14... Qxe7 (14... dxe5 15. Qc5 $1 {[#]}) 15. Re3 O-O {AS} 16. Rd1 d5 (16... Rd8 $6 17. f4 (17. Ne4 e5) 17... c5 18. Qd3 Rb8 19. b3 Bb7 20. Ne4) (16... Rb8 17. Qxd6 Qxd6 18. Rxd6 Rxb2 19. Re2 Ba6 20. Red2) 17. Na4 Rb8 18. Nc5 Qf6 $1 {(the threat on f2 prohibits b2-b3)} 19. Qxf6 Rxf6 (19... gxf6 20. Nxe6 Bxe6 21. Rxe6 Rxb2)) (13... Bxg5 $2 14. Rxg5) (13... Qb6 {Kavalek} 14. Qd2 Bxg5 15. Rxg5 O-O 16. b3 $14) (13... Bf6 $2 14. Bxf6 gxf6 15. Rf5 $1 (15. Re3 d5 (15... e5 16. Qc5 d6 17. Nb5 $18) 16. Qxf6) (15. Rc5) 15... d5 16. Rxf6 $18) 14. Bf4 $1 {[#]} (14. Rf5 Rf8 $1 (14... Rg8 15. Bf4 Bxf4 16. Rxf4 $16) (14... exf5 $2 15. Qxg7) 15. Ne4 $1 {[#]} (15. Rxf8+ Kxf8 $11) 15... Bxh2+ 16. Kh1 Rxf5 (16... d5 17. Rxf8+ Kxf8 18. g3 dxe4 19. Kxh2 Qb6 $13) 17. Qxg7 Bd6 {("during the game, I didn't calculate further" AS)} (17... Rf7 18. Qg8+ Rf8 19. Nf6+) (17... d5 18. Qh8+ Kd7 19. Qxh7+ Ke8 20. Qg8+ Kd7 21. Nf6+ Rxf6 (21... Kd6 22. Qf8+ Qe7 23. Ne8+)) 18. Qxh7 $1 (18. Rd1 Bf8 19. Qxh7 Rxg5 20. Nxg5 Qf4 $1 21. Qg6+ Ke7 22. Qh7+ Ke8 $11 (22... Kf6 $2 23. Ne4+ Ke5 24. Qh8+ Kxe4 25. Rd4+)) (18. Bh4 $2 Rf7) 18... Rxg5 (18... Rf7 19. Nf6+) (18... Kf8 19. Bd8 $1 {[#]} (19. Qh8+ Kf7 20. Bd8 Qb8 21. Nf6)) 19. Nxg5 Qa5 (19... Qb8 $2 20. Rd1) (19... Rb8 $1 20. c4 (20. Rd1 Rb4 ) (20. Qg8+ Ke7 21. Rd1 Rb4)) 20. Qg8+ Ke7 21. Rd1 $1 Qe5 $1 (21... Qf5 22. Qg7+ Ke8 23. Rxd6 Qxf2 24. Rd4 $40) 22. Qh7+ Ke8 23. Qg6+ Ke7 24. g3 Qf5 25. Qg7+ Ke8 26. Rxd6 Qxf2 27. Qg6+ Ke7 28. Rd1 $1 {[#]} (28. Qh7+ Ke8 $8 29. Ne4 (29. Qg8+ Ke7) 29... Qf1+ 30. Kh2 Qe2+) (28. Ne4 Qf5 29. Qg7+ Kd8 30. Nf6 $1 Qf1+ 31. Kh2 Qf2+ 32. Kh3 Kc7 {AS}) 28... Qf6 (28... Qxg3 $2 29. Qf7+ Kd8 30. Nxe6#) 29. Qg8 d5 30. Kg2 (30. Re1 Kd6) 30... Kd7 31. Ne4 Qe5 (31... Qf5 32. Qg7+ Kd8 33. Nf2 Bd7 34. Qh8+ Be8 35. Rh1) 32. Qh7+ Ke8 33. Nf2 $1 {[#]} (33. Nc3 {(the monster prefers this move so as not to obstruct the "f" column, but the Knight has fewer prospects)} Qf5 (33... Qd6 34. Rf1) (33... Kd8 34. Rf1) 34. Qg7 Qf7 (34... Qxc2+ $2 35. Kg1 Qxb2 36. Rf1) 35. Qe5 $16) (33. Nf6+ Qxf6 34. Rf1 Qg5 35. Qf7+ Kd8 36. Qf8+ Kc7 37. Rf7+ Bd7 38. Qxa8 Qe3) 33... Kd8 (33... Qf5 34. Qh8+ (34. Qg7) 34... Kd7 35. Rh1 Kc7 36. Rh7+ Kb6 37. b4 $18) (33... Rb8 34. Rh1) (33... Qxb2 34. Rh1 $1 Qf6 35. Nd3) (33... Bd7 $2 34. Qg8+) 34. Rh1 Rb8 (34... Qf6 35. Nd3) 35. Qxa7 Qxb2 (35... Rb7 36. Qa5+) 36. Qc5 Rb7 37. Nd3 $1 {[#]} (37. Qxc6 Bd7 38. Qd6) 37... Qg7 (37... Qf6 38. Rf1) 38. Qxc6 (38. Nb4 Bd7) 38... Rf7 39. Qd6+ Rd7 (39... Ke8 40. Ne5 Rf8 41. Rb1 (41. Qc6+ Kd8 42. Qc5) 41... Qa7 42. Qc6+ Kd8 43. Qxd5+ exd5 44. Nc6+) (39... Bd7 40. Rb1) 40. Qb6+ Rc7 41. c3 $1 {[#]} (41. Nf4 Qe5 (41... Bd7 42. c4) 42. Rh6) (41. Rh5 $1 Qc3 (41... Ke8 42. Rh8+ $1 Qxh8 43. Qxc7) (41... Bd7 42. Nc5 (42. Ne5)) 42. Ne5 Qxc2+ 43. Kh3 Qc5 44. Rh8+ Ke7 45. Rh7+ Kd8 46. Nf7+ Ke8 47. Nd6+ Kd8 48. Rh8+ Kd7 49. Nxc8) (41. Rf1 Ke8) 41... Bd7 (41... d4 42. Rh5 dxc3 43. Nf4 c2 44. Rc5 Bb7+ 45. Qxb7) (41... Qxc3 42. Rc1 Qg7 43. Qd6+ Rd7 44. Qb8 Rc7 45. Nf4 (45. Nc5)) 42. Rf1 Qe7 43. Nf4 $18) (14. Rd5 $2 Bxh2+ (14... cxd5 15. Qxg7 Rf8 16. Nxd5 Qxc2 17. Nf6+ Rxf6 18. Bxf6 Qg6) 15. Kh1 O-O) 14... c5 (14... O-O 15. Rg5 e5 16. Bxe5) (14... Bxe5 15. Bxe5 Qb6 16. Qg4 Qxb2 17. Rf1 Ba6 (17... Rg8 18. Qh5+ g6 19. Qxh7) 18. Qxg7 O-O-O 19. Rb1) 15. Qe3 $1 {[#]} (15. Rxe6+ dxe6 16. Qxd6 Qxd6 17. Bxd6 $44 {AS} c4 18. Nb5 Bb7 $1) (15. Qe4 Bxe5 (15... Bb7 $6 16. Rxe6+ dxe6 17. Qxe6+ Qe7 18. Qxd6 Qxd6 19. Bxd6 c4 20. Nb5 $1 $16) 16. Bxe5 d5 {[#]} 17. Bxc7 dxe4 18. Nxe4 $44 {AS}) 15... a6 (15... Rb8 16. Nd5 (16. Rd1) 16... Qb7 (16... Qc6 17. Qg3 Bxe5 18. Bxe5 Qxd5 19. Qxg7 Rf8 20. Bxb8 $16 Qf5 21. Bg3 Qxc2 $2 22. Bh4 Rf7 23. Qg5) 17. Rf5 $1 $16 (17. Rxe6+) 17... Qxb2 18. Re1 Qxc2 19. g4 Bxf4 20. Qxf4 Rb1 21. Nc7+ Kd8 22. Qg5+ Kxc7 23. Rxc5+ {AS}) (15... O-O 16. Nb5 Qb8 17. Nxd6 Qxd6 18. Rf5 $16 {AS} (18. c4) 18... Qe7 19. Bg5 Qd6 20. Rxc5 (20. Qxc5) 20... Bb7 21. c4 $16) (15... Bxe5 16. Bxe5 Qc6 (16... d6 17. Nb5) 17. Ne4 O-O 18. Qg5 Rf7 19. Nd6 h6 20. Qg6 Re7 21. Rd1 Ba6 22. Bf6 $18) (15... Qb7 16. Rxe6+ dxe6 17. Bxd6 $40) (15... Qb8 16. Rf5 $1 (16. Re4 O-O) 16... Qxb2 17. Re1 $40 Rf8 18. Rxf8+ Bxf8 19. Nd5) 16. Nd5 $1 (16. Qg3 Bb7 17. Rd1 $1 (17. Rxe6+ dxe6 18. Bxd6 Qc6 $13) 17... O-O (17... O-O-O 18. Rxc5 Qxc5 19. Bxd6 $18) 18. Rxc5 {[#]} Bxf4 19. Rxc7 Bxg3 20. hxg3 Bc6 21. Ne2 $16 {AS}) 16... Qc6 (16... Qb8 17. Rf5 $1 {[#]} (17. Qg3 $2 O-O 18. Rae1 (18. Rg5 Qxb2) 18... Qxb2 19. c3 Rxf4 20. Qxf4 Bb7 $1 {AS}) (17. Rg5 Bxf4 18. Nxf4 Qxb2 19. Rf1 (19. Re1 O-O) 19... O-O 20. c3 Rf7 21. Nh5 Qb8 $13 {AS}) 17... Bxf4 18. Rxf4 a5 (18... Bb7 19. Nb6 Bxg2 20. Nxd7) (18... Ra7 19. Qxc5 d6 (19... exd5 20. Re1+ Kd8 21. Qe7+ Kc7 22. Qxg7 {AS } Bb7 23. Qe5+) 20. Qc6+ (20. Qe3) 20... Bd7 21. Qc3 $1) (18... d6 19. b4 $1 $16 {AS} cxb4 20. Nb6) 19. Re1 (19. Qxc5 exd5 20. Re1+ Kd8 21. Qe7+ Kc7 {AS} 22. Rf3 $1 {[#]} Bb7 (22... Ba6 23. Qc5+ Kd8 24. Rc3 (24. Rb3 Bb7 25. Qb6+ Qc7) 24... Bc4 25. b3 Re8 (25... Qb4 26. Qe3 Ra6 27. a3) 26. Rxe8+ Kxe8 27. Re3+ Kf7 ( 27... Kd8 28. Rf3) 28. Re7+ Kg8 (28... Kf6 29. Rxd7) 29. Qd4) (22... d4 23. Qe5+ Kd8 24. Qxg7) 23. Re6 $1 {[#](this ploy is usually seen three columns to the right)} Ra6 (23... Bc6 24. Rxc6+ $1 Kxc6 25. Rc3+ Kb6 26. Rb3+ Kc6 27. Rxb8 Raxb8 28. Qxg7) 24. Rxa6 Bxa6 25. Qc5+ Kd8 (25... Kb7 26. Rb3+) 26. Qxa5+) (19. Rd1 Ra7 20. Nc3) 19... d6 (19... Qd6 20. Qg3) 20. Qh3 Ra7 21. Qh5+ g6 22. Qg5 Qxb2 23. Nf6+ Kd8 24. Ne4+ Kc7 25. Rf7+ (25. Qe7+ Kb8 26. Qxd6+ ) 25... Kb8 26. Nxd6 (26. Rxa7 Kxa7 27. Qe7+ Ka8 28. Qxd6) 26... Rxf7 27. Nxf7 Rf8 (27... Re8 28. Qxc5) 28. Qe7 $18 {AS}) 17. Rg5 $1 {[#]This time more ambitious than the Rf5 move so often envisaged.} (17. Rf5 Bxf4 (17... Rf8) 18. Nxf4 Bb7 19. Rxc5 {AS}) 17... h6 (17... Bxf4 18. Nxf4 O-O 19. Qc3 $18 {AS} (19. Nh5 Rf7 20. Qc3) (19. Qe5 g6 20. Nh5 Rf7 21. Nf6+ Kf8 22. Ne4 {Stohl}) 19... Rf7 20. Nh5) (17... Bb7 18. Bxd6 (18. Rd1) 18... Qxd6 19. Rd1 O-O-O 20. Nc3) ( 17... O-O 18. Qg3 Bxf4 19. Rxg7+ Kh8 20. Nf6 $18) 18. Bxd6 $1 {[#]} (18. Rxg7 $2 Qxd5 19. Bxd6 Qxd6 20. Qf3 Rb8) 18... hxg5 (18... Qxd6 19. Rd1 Kd8 20. Nc3 $18 {AS}) 19. Rd1 $1 $18 {The complement of the 17th move.} (19. Nc7+ $6 Kf7) 19... Rh6 (19... Qxd6 20. Nf6+ Ke7 (20... gxf6 21. Rxd6) 21. Rxd6 (21. Ng8+ Rxg8 22. Qxg5+) 21... Kxd6 22. Ne4+ {AS}) (19... Bb7 20. Qxg5 Qxd6 21. Nf6+ gxf6 22. Qg6+ Kd8 23. Rxd6 Kc7 24. Qd3 $1 Bc6 (24... Bd5 25. Rxa6) 25. Qd2 Rag8 26. f3 {"requires some technique" AS}) (19... Kf7 $2 20. Qf3+) 20. Ne7 $1 {[#]} (20. Qxg5 $2 Qxd6 21. Nf6+ gxf6 22. Qg8+ Qf8 $19) (20. Nc7+ $6 Kf7 21. Nxa8 Bb7) 20... Qa4 (20... Qb5 21. Ng8 $1 {AS} (21. Nf5 $1 Qxb2 (21... Rh7 22. Qxg5 Kf7 23. Qe7+ Kg6 24. Qe8+ Kxf5 25. Qf7+) 22. Nxh6 gxh6 23. Qf3 {Stohl}) (21. Qf3 Bb7 22. Nd5 Rh8 23. Nc7+ Kd8 24. Qg4) (21. Qxg5 Qe2 22. Rf1) 21... c4 22. Qf3) (20... Qb6 21. Qxg5) 21. Qf3 (21. Ng8 Qg4 22. f3 Qf5 23. Nxh6 gxh6 24. Qc3) 21... Bb7 (21... Qxc2 22. Ng8 {AS}) 22. Qxb7 (22. Nd5 $1 {"more precise but giving up the idea..." AS } Rh8 23. Nc7+) 22... Rd8 23. Ng8 $1 {[#]"... which finally happened. This is certainly no excuse for not having chosen a simpler move, but well..." (AS). This move is dedicated to all lovers of "Proof Games" in retroanalysis.} Rh8 (23... Qg4 24. f3) (23... Qxc2 24. Qf3 Qf5 25. Qxf5 exf5 26. Nxh6) 24. Qf3 $1 Rxg8 25. Qh5+ (25. Qh5+ g6 26. Qh7 (26. Qxg5 Rg7 27. Qf6)) 1-0