cb_20070306

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Master's diagrams

[Event "3#"] [Site "?"] [Date "1909.??.??"] [Round "?"] [White "Bull, C."] [Black "1011.22"] [Result "1-0"] [SetUp "1"] [FEN "7K/8/8/8/8/p1P1NQ2/pPB5/k7 w - - 0 1"] [PlyCount "1"] [EventDate "1909.??.??"] 1. -- 1-0 [Event "3#"] [Site "?"] [Date "1911.??.??"] [Round "?"] [White "Bull, C."] [Black "1013.12"] [Result "1-0"] [SetUp "1"] [FEN "K7/8/2k1P3/p4Q2/1p6/8/7B/7n w - - 0 1"] [PlyCount "1"] [EventDate "1911.??.??"] 1. -- 1-0 [Event "3#"] [Site "?"] [Date "1911.??.??"] [Round "?"] [White "Bull, C."] [Black "1041.13"] [Result "1-0"] [SetUp "1"] [FEN "8/8/Np1p4/k7/b7/3B1Q2/2pP4/2K5 w - - 0 1"] [PlyCount "1"] [EventDate "1911.??.??"] 1. -- 1-0 [Event "3#"] [Site "?"] [Date "1925.??.??"] [Round "?"] [White "Bull, C."] [Black "1401.03"] [Result "1-0"] [SetUp "1"] [FEN "8/6Q1/3k4/1r1p4/1p1N2K1/1p1R4/8/8 w - - 0 1"] [PlyCount "1"] [EventDate "1925.??.??"] 1. -- 1-0 [Event "3#"] [Site "?"] [Date "1888.??.??"] [Round "?"] [White "Bull, C."] [Black "1010.32"] [Result "1-0"] [SetUp "1"] [FEN "8/2K5/pB6/P3p3/2k5/2P2Q2/P7/8 w - - 0 1"] [PlyCount "1"] [EventDate "1888.??.??"] 1. -- 1-0 [Event "s#3"] [Site "?"] [Date "1891.??.??"] [Round "?"] [White "Shinkman, W."] [Black "4277.12"] [Result "0-1"] [SetUp "1"] [FEN "K1Nn2n1/p1k1P2R/4pB2/2bQ4/8/q7/2R3b1/8 w - - 0 1"] [PlyCount "1"] [EventDate "1891.??.??"] 1. -- 0-1 [Event "?"] [Site "?"] [Date "2003.??.??"] [Round "?"] [White "Akobia, Y & Gurgenidzé D"] [Black "=0310.43a4c8"] [Result "1/2-1/2"] [SetUp "1"] [FEN "2k5/8/1p1P2p1/5P2/KP1r1PB1/8/5p2/8 w - - 0 1"] [PlyCount "39"] [EventDate "2003.??.??"] 1. fxg6+ Kb7 (1... Kb8 $4 2. g7) 2. Bf3+ $1 (2. Bh3 $2 Rxd6 3. f5 b5+ 4. Kxb5 ( 4. Ka5 Ra6+ 5. Kxb5 Rf6 6. g7 Rxf5+) 4... Rd5+ 5. Kc4 Rxf5 6. Kd4 Rf3 7. Bg2 ( 7. g7 Rg3) 7... Kc8 8. Bf1 Rg3 9. Ke4 Rxg6) (2. Be2 $2 {(the thematic try is impure, variously refuted)} Rd1 $1 {[#]} (2... Rxd6 $2 3. f5 Rd2 4. Bf1 Rd1 5. Bg2+) 3. Bb5 (3. Bf3+ Kb8 $1 4. Be2 f1=Q 5. Bxf1 Rxf1) (3. f5 Rg1 4. Bf3+ (4. Kb5 f1=Q 5. Bxf1 Rxf1) 4... Kc8 5. Be2 Kd7) (3. g7 Rg1) 3... Rxd6 (3... Rg1 4. f5 Rg5 (4... Rg3 $22 5. Bc4 Kc6) 5. Bd3 Kc6) (3... f1=Q 4. Bxf1 Rxf1) 4. f5 Rd5 5. g7 Rxb5 6. g8=Q f1=Q {(text with bK on b7 instead of a7)} 7. Qh7+ (7. Qg7+ Ka6 8. Qc3 Qd1+) (7. Qf7+ Ka6) 7... Ka6 8. Qh8 Qd1+ 9. Ka3 Rd5 (9... Qc1+ 10. Ka4 Qc6 11. Kb3 Rxf5) 10. Qa8+ Kb5 11. Qe8+ Rd7 $19) 2... Ka7 $1 3. Be2 (3. Bg2 $2 Rxd6 4. f5 b5+ 5. Ka5 Ra6+ 6. Kxb5 Rf6 7. Kc4 Rxf5 8. Bf1 Re5 9. Kd4 Re1 10. Bc4 Rg1 11. Be2 (11. Ke3 f1=Q) 11... Kb6 12. Ke4 Rxg6 13. Ke3 Rf6 14. Bf1 Rf7 15. Ke4 Kc6) 3... Rxd6 (3... Rd1 $2 4. g7 Rg1 5. d7 $18) 4. f5 $8 Rd2 (4... b5+ 5. Kb3 Rd2 6. Bf1 Rd1 7. g7) 5. Bb5 $1 (5. Bf1 $2 Rd1 6. Be2 (6. g7 Rxf1 7. g8=Q Ra1+ 8. Kb3 f1=Q 9. Qf7+ Ka6) (6. Bg2 Rg1) 6... Rg1 7. Kb3 Rg5 8. Kc2 Rxf5 ) (5. Bc4 $2 Rd4 6. Bf1 (6. Be2 Rg4) (6. g7 Rxc4) 6... Rd1) 5... Rd5 6. g7 (6. f6 $2 Rxb5 7. g7 Rg5) (6. Be2 $2 Rxf5) 6... Rxb5 $1 7. g8=Q f1=Q {bK is on a7 instead of b7 (see the try 2 Be2?).} 8. Qc8 $1 {[#]} Qxf5 (8... Rxf5 9. Qc7+ Ka6 10. Qc8+ Ka7 11. Qc7+) 9. Qc7+ $1 Ka6 (9... Ka8 10. Qc6+) 10. Qc4 $1 {[#]} (10. Qc6 $2 Ra5+ $1 11. bxa5 Qxa5+ 12. Kb3 Qb5+) 10... Qd7 $1 (10... Qe5 11. Qc8+ Ka7 12. Qd7+) 11. Qf1 $1 {[%csl Yc6,Yd3,Gd5,Rd7,Ge2,Re5,Rf1,Yf5,Yh5] Pairs of really conjugated squares : d3/c6, e2/d5 & f1/e5.[#]} (11. Qd3 $2 Qc6 $1 12. Qe2 Qd5 $1) (11. Qe2 $2 Qd5 $1 12. Qc2 (12. Ka3 Qd4) 12... Qe6 $1) 11... Qc6 (11... Qf5 12. Qc4 {(see 10th move)} (12. Qd3 Qh5 13. Qd8)) (11... Qd5 12. Qe2) 12. Qd3 $1 {[#]} Qd5 13. Qe2 $1 {[#]} Kb7 14. Qe7+ $8 (14. Qxb5 $2 Qa2#) 14... Ka6 (14... Kc6 15. Qe8+ $1 Kd6 16. Qe2) 15. Qe2 Qh5 16. Qd3 $1 {[#]} (16. Qc4 $2 Qd1+ 17. Ka3 Qd5) 16... Qg5 (16... -- 17. Qd8) 17. Qc4 $1 (17. Qf1 $2 Qe5 $1 18. Qd3 Qa1+ 19. Kb3 Qc1 (19... Qe1 20. Qc4 Qd1+ 21. Ka3 Qd5) 20. Ka4 (20. Qe4 Qd1+ 21. Kc3 Qd5) ( 20. Ka2 Qf4) 20... Qc6) (17. Qe2 $2 Qd5 $1) 17... Qf5 {as on 10th move, but changed move.} 18. Qd3 $1 {[#]} Qe5 (18... Qxd3 {stalemate}) 19. Qf1 $1 Qd5 20. Qe2 {See 13th move.} 1/2-1/2 [Event "?"] [Site "?"] [Date "1993.??.??"] [Round "?"] [White "Turnbull, R."] [Black "+0014.01f2g4"] [Result "1/2-1/2"] [SetUp "1"] [FEN "2B5/3N2n1/8/8/6k1/8/1p3K2/8 w - - 0 1"] [PlyCount "9"] [EventDate "1993.??.??"] 1. Ne5+ Kh5 (1... Kg5 2. Nf3+) (1... Kf4 2. Nd3+ $8) 2. Bg4+ Kh6 (2... Kh4 3. Nf3+ Kxg4 4. Nd2) 3. Nf7+ $1 {[#]} {Distancing.} Kg6 (3... Kh7 4. Bf3 $3 {[#](echo)} ( 4. Ng5+ $2 Kg8) 4... b1=Q 5. Be4+ $8) 4. Be2 $3 {[#]} (4. Ne5+ $2 Kf6 $8) 4... b1=Q 5. Bd3+ 1/2-1/2 [Event "?"] [Site "?"] [Date "1986.??.??"] [Round "?"] [White "Whitworth, T."] [Black "=3021.12g2d8"] [Result "1/2-1/2"] [SetUp "1"] [FEN "1B1k4/1P6/pp2q1N1/1B6/8/8/6K1/8 w - - 0 1"] [PlyCount "17"] [EventDate "1986.??.??"] 1. Bg3 $1 (1. Bf4 $2 Qd5+ (1... Qxg6+ $6 2. Kf2 Qc2+ $2 3. Be2 $18) 2. Kh3 Qxb7 3. Bg5+ Kc7 4. Bf4+ Kc8 5. Bc4 Qh7+ 6. Nh4 a5 7. Kg4 a4 8. Nf5 a3 9. Bd6 Qa7 10. Be6+ Kd8 $19) 1... Qd5+ 2. Kh3 $1 Qxb7 3. Bh4+ Kc7 (3... Kc8 4. Ne7+ Kc7 ( 4... Kb8 $2 5. Bc6 $1 {[#]} Qxc6 (5... Qa7 6. Bg3+) 6. Nxc6+ Kc7 7. Nd4) (4... Qxe7 $11) 5. Bg3+ (5. Bc6 $6 Qa7 6. Kg2 a5) 5... Kd8 6. Nc6+ Kc8 7. Ne7+ {text}) 4. Bg3+ Kc8 5. Ne7+ $3 {[#]} Qxe7 6. Bxa6+ Kd7 7. Bb5+ Ke6 8. Bc4+ Kf5 9. Bd3+ 1/2-1/2 [Event "Cannes"] [Site "Cannes"] [Date "2007.02.20"] [Round "3"] [White "Villeneuve, A."] [Black "Feller, S."] [Result "1/2-1/2"] [ECO "D31"] [PlyCount "82"] [EventDate "2007.??.??"] [EventType "swiss"] [EventCountry "FRA"] 1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. f4 c5 {[#]} (5... a6 6. Nf3 dxc4 7. Bxc4 b5 8. Bd3 c5 9. O-O Bb7 10. f5 exf5 11. Bxf5 Be7 12. a4 b4 13. Ne2 Nc6 {Rellstab, L-Pfeiffer,G/Bad Neuenahr 1957}) 6. Nf3 (6. cxd5 exd5 7. Nf3 Nc6 8. Bd3 Bg4 9. O-O Be7 10. dxc5 Bxc5 {Kempinski,R-Matlak,M/Gdansk 1994}) 6... Nc6 7. Be2 (7. a3 a6 8. Ne5 Be7 9. cxd5 Nxd5 10. Be2 Nxe5 11. fxe5 b5 12. Nxd5 exd5 13. O-O O-O {1/2-1/2 Seirawan,Y-Chernin,A/Wijk aan Zee 1986}) 7... Be7 8. O-O (8. cxd5 exd5 9. Bb5 Bd7) 8... O-O 9. b3 (9. Ne5 dxc4 (9... cxd4 10. exd4 dxc4) 10. Nxc6 bxc6 11. dxc5 Bxc5 12. Bxc4 Qxd1 13. Rxd1 Nd5 14. Kf2 a5 15. Kf3 Bb7 16. Bd2 Nb6 17. Be2 Be7 18. e4 c5 19. Kf2 Rfb8 20. Be3 a4 21. Rac1 Bc6 22. Rc2 g6 23. Bb5 Bb7 24. a3 Ra5 25. Be2 Bc6 26. Rdc1 Nd7 27. e5 Nb6 28. Nd1 Be4 29. Rd2 Bd5 30. g3 Bb3 31. Nc3 Kg7 32. Ne4 Rc8 33. Nd6 Rc6 34. Bb5 Rxb5 35. Nxb5 $18 { Rubinstein,A-Bogoljubow,E/Prague 1931}) 9... cxd4 (9... b6 10. Ne5 Bb7 11. cxd5 exd5 12. Kh1 Re8 13. Bf3 Ne4 14. Nxe4 Nxe5 15. Nxc5 (15. fxe5 dxe4 16. Bg4 Bd5) 15... Nxf3 16. Nxb7 Qc7 17. Qxf3 Qxb7 18. Bb2 (18. Bd2 Rac8 19. Rac1 Ba3 20. Rxc8 Rxc8 21. f5 f6 22. Be1 Rc2) 18... Rac8 (18... Bf6 19. Rac1) 19. Rac1 Rxc1 20. Rxc1 Rc8 21. Rxc8+ Qxc8 22. Qd1 $1 (22. Qxd5 $2 Qc2) 22... b5 23. a4 $14) 10. exd4 dxc4 11. bxc4 Qa5 (11... Qb6 12. Kh1 (12. Rb1 Qa5 13. Qc2 Bb4 14. Bb2) 12... Rd8 13. Be3 Ng4 14. Bg1) 12. Bd2 Bb4 13. Qc2 Qd8 (13... Qb6 14. Na4 (14. c5 $2 Nxd4) 14... Nxd4 15. Nxb6 Nxc2 16. Nxa8) (13... Rd8 14. a3) (13... Nxd4 14. Nxd4 Qb6 15. Ncb5) 14. Be3 $1 Bd7 (14... Ng4 $6 15. Ng5 $1 {[#]} Nf6 16. Nce4) 15. a3 (15. Ne5 Rc8) 15... Bxc3 (15... Be7 16. d5 (16. Ne5 Rc8 17. Qb2) (16. Rfd1 Rc8 17. d5 (17. Qb2 Ng4 18. Bc1) 17... exd5 18. cxd5 Ng4) 16... exd5 17. cxd5 Na5 18. Rfd1) 16. Qxc3 Rc8 17. Qd3 $1 Ne7 18. Ne5 Bc6 19. Nxc6 {A la Fischer.} (19. g4 Be4) 19... bxc6 $1 (19... Nxc6 20. Bf3 (20. Rfd1)) (19... Rxc6 20. Bf3) 20. Rab1 (20. g4) 20... Qd7 21. Rfd1 Rfd8 (21... h5 $1 22. Bf2 g6 23. Qe3 Ne8) 22. Bf2 (22. g4) (22. Rb3 Nf5 23. Bf2 h5 24. Qb1 Qc7 25. g3 Rb8) 22... Nf5 $6 (22... h5 23. Bh4 Nf5 24. Bxf6 gxf6 25. Bxh5 Nxd4 26. Qg3+ Kf8 27. Qh4 Qe7) 23. g4 Ne7 24. Bf3 h5 25. h3 $1 (25. g5 Ng4 (25... Ne8 26. Bxh5 g6 {SF } 27. Bf3 $16) 26. Bxg4 (26. Be1 Nf5 27. h3 Nge3) 26... hxg4 27. Qg3 Nf5 28. Qxg4 Rb8 $44) 25... Qc7 26. Qe3 $1 Rb8 $6 (26... hxg4 $142 27. hxg4 Ng6 28. Bg3 (28. g5 Ne8 29. Bh5 Nxf4 30. Bg3 e5) 28... Rb8 29. Kg2) (26... Ng6 $6 27. g5 Nh7 28. Bxh5 Nxf4 29. Bg3 Nxg5 30. Kh2 e5 (30... Ngxh3 31. Bg4) 31. Bg4 Rb8 32. dxe5 $16) 27. Qe5 $1 Qc8 28. gxh5 (28. f5) 28... Rxb1 29. Rxb1 Nf5 30. Kh2 (30. Qc5 Qc7) (30. a4) 30... Qa6 31. Rg1 Kh7 $1 {[#]} (31... Nd7 32. Qc7 Qb6 33. Qxc6 Nxd4 (33... Qb2 34. Rg2 Nxd4 35. Bxd4 Qxd4 36. Qe4 (36. Qc7 Nc5 37. h6 g6 38. f5 exf5 39. Bd5 Rd7 40. Qg3 Kh8) 36... Qxe4 37. Bxe4) (33... Qb8 34. Qe4) 34. Qe4 Nf6 35. Qe3 (35. Bxd4 Qxd4 36. Qxd4 Rxd4 37. h6 Rxc4 38. Rxg7+ Kf8) 35... Nxf3+ 36. Qxf3 Qa5 37. h6 g6 38. Rg5 (38. Rd1 $16) 38... Qd2 39. Rg2 $16) (31... Ne8 32. Qc5 (32. c5 Kf8 $1 (32... Qa4 33. Rg2) 33. Be4 Qxa3 34. Bxc6 Qb2) (32. d5 Qxc4 33. dxc6 Rd2) 32... Ned6 (32... Rc8 33. Be4 Ned6 34. Bd3 Rb8 35. Rxg7+ $1 {[#]} Kxg7 (35... Nxg7 36. Qxd6 Re8 37. Qe5) 36. Bxf5) (32... Qb6 33. Qxb6 axb6 34. Bxc6) 33. h6 g6 (33... Nxh6 $2 34. Qg5)) (31... Kf8 $2 32. h6 Nd7 33. Qc7 Qb6 34. Qxd7 $1 {[#]} Rxd7 35. h7) 32. h6 (32. Bh4 Qxa3 $8 (32... Nd7 33. Qe4 Rb8 34. Bg4 ) (32... Qxc4 33. Bxf6 gxf6 34. Qxf6 Qxd4 (34... Rf8 35. Bxc6 Qxc6 (35... Qxd4) 36. h6) (34... Rb8 35. Qxf7+ Kh8 36. Qf6+ Kh7 37. Rg6) 35. Qxf7+ Kh8 36. Kh1 Qc3 (36... Qxf4 37. Qf6+ Kh7 38. Rg7+) 37. Bg4) (32... Nxh4 33. Be4+ Nf5 34. Bxf5+ exf5 35. Qxf5+ Kh8 36. Qg5 Rg8 37. h6) 33. Bxf6 gxf6 34. Qxf6 Qxf3 35. Qxf7+ Kh8 36. Qf6+ Kh7 37. Qxd8 Qxf4+ 38. Kh1 Qf3+ 39. Rg2 Qf1+) (32. Qc5 Qb6 $1) (32. Bg4 Nh6 $8 (32... Qxa3 $2 33. Bxf5+ exf5 34. Qxf5+ Kh8 35. h6 $1 (35. Qg5 Rg8 36. h6 Ne8 37. h7 Rf8)) (32... Nxg4+ 33. hxg4 Nd6 (33... Nh6 34. g5) 34. h6) (32... Qxc4 $2 33. Bxf5+ exf5 34. Qxf5+ Kh8 35. Qg5 (35. h6 Qe6 36. hxg7+ Kg8 37. Qxe6 fxe6 38. Bh4) 35... Rg8 36. h6 Ne8 37. h7 $1 {[#]} Rf8 38. Qe7) 33. Bh4 (33. Be2 Qxa3 34. Bh4 Rg8 35. Rg3 Qb2) 33... Nhxg4+ (33... Nfxg4+ 34. hxg4) 34. hxg4 Qxc4 35. Bxf6 gxf6 36. Qxf6 Rd7 37. d5 $1 {[#]} (37. g5 $2 Qe2+ 38. Rg2 Qxh5+ 39. Kg3 $6 Rb7 $1) 37... Qxd5 $8 (37... cxd5 38. g5 (38. Rg2) 38... Kg8 (38... Qe2+ 39. Rg2 Qxh5+ 40. Kg3) 39. Rg2) (37... exd5 38. Qf5+) (37... Rxd5 38. Qxf7+) 38. g5 Qf5 $8 39. Qxf5+ exf5 40. Rc1 $14) 32... Kxh6 $1 {[#]} (32... Nxh6 33. Bh4 (33. Be4+ Nf5 34. Bxf5+ exf5 35. Bh4) 33... Rg8 34. Bxf6 gxf6 35. Qxf6 Rxg1 36. Kxg1 Qxa3 37. Be4+ Nf5 (37... Kg8 38. Qg5+) 38. Qxf7+ Kh8 39. Qf6+) (32... Nd7 $2 33. Qc7 Qb6 34. Qxb6 Nxb6 35. hxg7 Nxc4 36. Bxc6 $16) ( 32... Rg8 $2 33. hxg7) (32... Qxa3 $1 33. Rxg7+ Nxg7 34. Qxf6 Nf5 35. Qxf7+) 33. Bh4 (33. Bg4 Qxc4 34. Bxf5 exf5 35. Qxf5 Rd5 36. Qc8 Qc2 37. Rg2 Qf5 38. Qh8+ Qh7 39. Qf8 Qg8 $1 {[#]} (39... Rf5 40. Qc8 Rh5 (40... g6 41. Qxc6) 41. Be3) ( 39... Rh5 40. Be1 $1 {[#]} (40. Qxf7 Rxh3+ $1 {[#]} 41. Kxh3 Qf5+) (40. Be3 Rxh3+ 41. Kxh3 Qf5+) 40... Qg8 41. Qxg8 Nxg8 42. Rc2) 40. Qe7 Qe8 41. Qxa7 Rh5) 33... Nd7 $8 ( 33... Rxd4 $2 34. Bxf6 Rd2+ 35. Kh1 Qxa3 36. Bg4 (36. Bxg7+ Kh7) 36... Qd3 37. Bxg7+ $1) (33... Nxh4 $4 34. Qg5+) 34. Bg5+ $8 (34. Qc7 $2 Nxh4) 34... Kh7 35. Qc7 Qxa3 36. Be4 (36. Qxd8 Qxf3 37. Qxd7 Ne3 $3 38. Bh4 Qe2+ $1) 36... Rb8 $8 37. Bxf5+ exf5 38. Qxd7 Rb2+ 39. Rg2 Rxg2+ 40. Kxg2 Qb2+ 41. Kg3 Qc3+ $1 1/2-1/2 [Event "Linares "] [Site "Linares"] [Date "1997.02.13"] [Round "8"] [White "Shirov, A."] [Black "Kramnik, V."] [Result "1/2-1/2"] [ECO "B66"] [WhiteElo "2690"] [BlackElo "2740"] [PlyCount "65"] [EventDate "1997.??.??"] [EventType "tourn"] [EventCountry "ESP"] [Source "ChessBase"] [SourceDate "1997.04.10"] {69/199} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O h6 9. Be3 Be7 10. f4 Nxd4 11. Bxd4 b5 12. Kb1 Bb7 13. Bd3 O-O 14. e5 dxe5 15. fxe5 Nd7 16. Ne4 Bxe4 17. Bxe4 Rb8 $146 (17... Rc8 18. Qe2 Qc7 19. c3 (19. h4 Nc5 20. Bxc5 Bxc5 21. g4 g6 22. h5 g5 23. Bd3 Qc6 24. Rhf1 Rfd8 25. c3 Bf8 26. Bc2 Qc4 27. Bd3 Qc6 28. Bc2 Qc4 {1/2-1/2 Tseshkovsky,V-Kiselev,S/ RUS-chT Kazan 1995/CBM 51}) 19... Rfd8 20. Rhf1 (20. h4 Bc5 21. g4 g6 22. h5 g5 23. Rhf1 Nf8 24. a3 Qa7 25. Qf2 Bxd4 26. cxd4 Qe7 {1/2-1/2 Peng Xiaomin-Thorhallsson,T/Erevan olm 1996/EXT 96ch2 (48)}) 20... Bc5 21. g4 Nf8 22. g5 hxg5 23. Qh5 Qa7 {Ye Jiangchuan-Kramnik,V/Erevan olm 1996 67/273} 24. Rd3 g6) 18. Ba7 (18. c3 $1 {Kasparov} Qc7 (18... b4 19. Bc2 Qc7 (19... bxc3 20. Bxc3 (20. Qxc3 Qc8 21. Qd3 g6 22. Qg3 Kg7 23. Rhf1 Nb6) 20... Nc5 21. Qxd8 Rfxd8 22. Rxd8+ Rxd8 23. Rd1 $16 {VK}) (19... Qa5 20. Qd3) 20. Qd3 g6 21. Qg3 bxc3 22. Bxc3 Kg7 23. Rhf1 Qc6 (23... Rfc8 $2 24. Rxf7+) (23... Bb4 $2 24. Rf6 $1 Kh8 (24... g5 25. Rxh6) 25. Qh4 Nxf6 26. exf6 Kh7 27. Bxb4) (23... Ba3 24. Rf6 Kh8) 24. Rf4 Nb6 25. Rg4 Qe8) (18... Bc5 19. Bh7+ Kxh7 20. Qc2+ Kh8 21. Bxc5 Rg8 22. Rhf1 Qe8) 19. Bc2 Nxe5 (19... Rfd8 20. Qf4 Nf8 21. Rhf1 Bg5 22. Qf2 Rd7 23. Bc5 Rc8 24. Bd6 Qd8 25. g3 (25. Rd4 {70/195})) (19... b4 20. Qd3 { ci-dessus}) 20. Rhe1 (20. Qf4 Bd6 21. Rhe1 Ng6 22. Qg4 e5 23. Be3 {VK}) 20... Bd6 (20... Nc6 21. Qd3 f5 $8 (21... g6 22. Rxe6) 22. Rxe6 $16 {VK}) (20... f6) 21. Qe2 f6 (21... Nc4 22. Qd3 $36 g6 23. Rxe6 {VK} Ne5 {[#]}) 22. Qe4 Rfd8 23. Qh7+ Kf8 {not clear according to AS}) (18. Rhe1 Bc5 19. Bc3 b4 {Rb8 justification}) 18... Nxe5 19. Qc3 $1 (19. Qf4 Qc7 (19... Bd6 $2 20. Bc5 $1) 20. Bxb8 Rxb8 $44) (19. Bxb8 Qxb8 $44) 19... Bd6 $8 20. Qd4 $1 (20. Bxb8 Qxb8 $44) (20. Bc5 Nc4 21. b3 Qe7) 20... Bc7 (20... Nc4 21. Bd3 Qc7 22. Bxc4 Be5 23. Bxb8 (23. Qc5 $2 Qxc5 24. Bxc5 bxc4 $17) 23... Rxb8 24. Qd7 Qxc4 $44 {/\ Rc8}) 21. Qc5 $1 Qc8 22. Rhe1 (22. Bxb8 Qxb8) (22. g3 $1 Nc4 (22... Rb7 23. Rhe1) 23. Bxb8 Qxb8 24. c3 Rc8 25. Rhf1 Bd6 26. Qf2 Qc7 27. Qf3 a5 28. Bc2 Ne5 29. Qe4 g6 30. Rf2 Bf8 31. Rdf1 Bg7 32. g4 Rd8 33. Rd1 Re8 34. h4 Nc4 35. Qd3 b4 36. cxb4 axb4 (36... Qe5 37. Qc3 Qxc3 38. bxc3 Bxc3) 37. Bb3 Ne5 38. Qe4 Qb6 39. Rc2 Rb8 40. Rcd2 Rc8 41. Qd4 Qb8 42. Qf4 Qb6 43. Rd6 Qa5 44. h5 g5 45. Qe4 Rb8 46. Rc1 Qa7 47. Rd2 Qe7 48. Rdc2 Qd8 49. Rc7 Qd6 50. Rc8+ Rxc8 51. Rxc8+ Bf8 52. a4 (52. Bc2 Kg7 53. Qh7+ Kf6) 52... bxa3 53. bxa3 Kg7 (53... Nd7) (53... Nd3) 54. Bc2 Kf6 55. Rc3 Qb6+ 56. Ka2 Bc5 57. Rb3 Qc7 58. Rb1 Qd6 59. Rf1+ Ke7 60. Qb7+ Kf8 61. Rd1 Bd4 62. Qe4 Nc4 $1 63. Rd3 e5 $8 64. Qb7 Ne3 65. Bb3 Qf6 66. Qb4+ Kg7 67. Bd1 Qf4 (67... Nxd1 68. Rxd1 Qe6+ 69. Qb3 Qxg4) 68. Qd2 Qe4 69. Qe2 Qd5+ 70. Bb3 Qh1 71. Bd1 Qd5+ 72. Bb3 Qh1 $11 {Svidler-Ionov}) 22... Nc4 (22... Rb7 23. Qg1 $1 {AS}) 23. Bxb8 (23. b3 $2 Bb6 $1 {[#]}) 23... Qxb8 24. g3 (24. Bd3 Rc8 (24... Bd6 25. Qd4 Be5 26. Qe4 f5 $8 27. Qc6 Nxb2 (27... Bxb2 28. Rxe6) 28. Qxe6+ Kh8 29. Qxe5 Qxe5 30. Rxe5 Nxd1 31. Bxf5 Ne3 $11) (24... Ba5 25. Re2) 25. Bxc4 (25. Qh5 Bxh2 26. Bxc4 bxc4 27. Rd7 Qf4 $15) 25... Ba5 26. Qh5 Bxe1 27. Bxe6 fxe6 28. Rxe1 Qd6 $11 {AS,VK}) 24... Be5 25. c3 Rc8 26. Qe7 b4 $1 {[#]} (26... Nxb2 27. Kxb2 (27. Rd7 Na4 28. Qxf7+ Kh8 29. Rc1 Nc5 $1 (29... Qb6 30. Qg6 Nxc3+ 31. Rxc3 Qg1+ 32. Kb2 Qxh2+ 33. Bc2 Bxc3+ 34. Kb3 $18) (29... b4 30. Qg6 Nxc3+ 31. Rxc3 bxc3+ 32. Kc2 Qb2+ 33. Kd1 c2+ (33... Qa1+ 34. Ke2 Qxa2+ 35. Ke3 $18) 34. Bxc2 Qxc2+ 35. Qxc2 Rxc2 36. Kxc2 $18) 30. Qg6 Nxe4 31. Qxe4 Rc4 (31... Bxc3 32. Rxc3 Rxc3 33. Qd4 $18) 32. Qd3 Bf6 $44) (27. Rf1 Nxd1) 27... Bxc3+ 28. Kb1 Bxe1 29. Rxe1 $14) (26... Bf6 27. Qb7 b4 28. cxb4 Nxb2 29. Rc1 Nc4 30. a4 Bg5 ( 30... Be7 31. Qxe7 Rc7 32. Qxc7 Qxc7 33. Red1 $18) 31. Qxb8 Nd2+ 32. Ka2 Rxb8 33. Rc7 $16) 27. Qxb4 (27. Rd7 bxc3 (27... Nd6 28. cxb4 (28. Bg6 bxc3) 28... Re8 $8 29. Qh4 Qc8) (27... Rf8 28. Rb7) 28. b3 (28. Qxf7+ $2 Kh8 29. b3 c2+ $1 {[#]} 30. Kc1 (30. Kxc2 Nd6+) (30. Bxc2 Na3+) 30... Qb4) (28. Bb7 c2+) 28... Rf8 ( 28... c2+ 29. Bxc2 {looking at a3}) (28... Nd2+ 29. Kc2 Rf8 (29... Qb6 $2 30. Qxf7+ Kh8 31. Bb7) 30. Bg6)) 27... Qc7 $1 {[#]"This move came as a great surprise to me" (A. Shirov). Apparently for Fritz too !} (27... Nxb2 $2 28. Qxb2 Qc7 29. Qc2 Bxc3 30. Re2 $1 $18) (27... Qxb4 28. cxb4 Nxb2 (28... Bxb2 29. Kc2 $16) 29. Bb7 Rb8 30. Rd7 Nc4 31. Bxa6 Rxb4+ 32. Kc2 $16) (27... a5 28. Qb7 (28. Qb3 Qc7 29. Bd3 Nxb2 30. Qxb2 Rb8 31. Bb5 Bxc3 32. Rc1 Bxb2 33. Rxc7 Rxb5 34. Kc2 (34. a4 Rb4)) (28. Qxb8 Rxb8 29. b3) 28... Qxb7 29. Bxb7 Rb8 30. Re4) 28. Qb7 $8 (28. Bb7 $2 Rb8 29. Re4 Nxb2 $1) (28. Bd3 $2 Nxb2 $1) (28. Qa4 $2 Nxb2 $1) (28. Rd3 $2 Nxb2 (28... f5)) 28... Na3+ $1 {[#]Also exceeds the Fritzian understanding.} (28... Qxb7 29. Bxb7 Rb8 30. Rxe5 (30. Re4) 30... Nxe5 31. Bxa6 $18) 29. Kc1 (29. Ka1 Nc2+ 30. Kb1 Nxe1 (30... Na3+ 31. Ka1 Nc2+ $11) 31. Rxe1 Qxb7 32. Bxb7 Bxc3 $11) (29. bxa3 Rb8 (29... Qxc3 $2 30. Bh7+) 30. Qxb8+ Qxb8+) 29... Bf4+ $1 {[#]} (29... Qxc3+ $4 30. bxc3 Rxc3+ 31. Kd2) 30. gxf4 Qxf4+ 31. Rd2 Rd8 $8 32. Red1 $8 (32. Bh7+ $2 Kh8 (32... Kxh7 $4 33. Qe4+) 33. Bd3 (33. Qg2 Nc4 $19) 33... Nc4 $17 (33... Rxd3 $2 34. Qa8+ Kh7 35. Qe4+)) 32... Rxd2 $8 (32... Nc4 $4 33. Qc7 $1 (33. Qe7) 33... Qxe4 34. Rxd8+) 33. Rxd2 {"The two players differed on who was looking for a draw" (AS).} (33. Rxd2 Qf1+ 34. Rd1 Qf4+ 35. Rd2 $11) (33. Qc8+ $4 Rd8+) 1/2-1/2 [Event "serial h#3 "] [Site "?"] [Date "1967.??.??"] [Round "?"] [White "Flood, C."] [Black "0011.32"] [Result "1-0"] [SetUp "1"] [FEN "8/8/8/3P4/1Bkp1N2/P7/KP5p/8 b - - 0 1"] [PlyCount "6"] [EventDate "1967.??.??"] 1... h1=Q {[#]} ({2nd quadruplet: vertical cylindrical chessboard} 1... h1=R {[#]-h5 -b5!} ) ({3rd quadruplet: horizontal cylindrical (here, the promotion to h1 is purely convention, the pawn not being "at the end of its run")} 1... h1=B {[#]-g2-b5!}) ( {4th quadruplet: toric (same remark)} 1... h1=N {[#]-a7!!-b5}) 2. -- Qxd5 3. -- Qb5 4. b3# $1 {The move ...h1B would check vertically; Rb5 would capture b3 in horizontal.} 1-0 [Event "5#"] [Site "?"] [Date "1977.??.??"] [Round "?"] [White "Vladimirov, J."] [Black "1438.45"] [Result "1-0"] [SetUp "1"] [FEN "6b1/3R4/3PPnr1/1p3pp1/n4p2/3Pk2p/2PNN3/1Q3K2 w - - 0 1"] [PlyCount "9"] [EventDate "1977.??.??"] {AV version: bPf5 in addition, to avoid demolition 1 Qe1!.} 1. Rh7 $3 {(2 Rxh3+)} (1. Qe1 $2 Ne4 $1 (1... Bxe6 $2 2. Nc3+ Kd4 3. Qe5+) 2. Nc3+ (2. Ng3+ { idem}) 2... Kd4 3. Nb3+ Ke5 4. Qxe4+ fxe4 {justify f5 pawn}) (1. Qc1 $2 Nxd7 2. Qe1 Bxe6) 1... Bxh7 (1... Nxh7 2. Qe1 $1 {[#]} {(3 Cc3+)} (2. Qc1 $2 Rxe6) 2... Bxe6 (2... h2 $2 3. Nc3+ Kd4 4. Nb3#) 3. Qc1 $1 {[#]} Nc3 4. Nc4+ Kf3 5. Ne5#) ( 1... Rh6 2. Qc1 $1 Nd7 3. Rxh6 (3. exd7)) (1... Nh5 2. Rxh5 Rh6 3. Qc1 Nc3 ( 3... Rxe6 4. Rxh3+) 4. Nc4+) (1... Ne4 2. Nxe4 (2. dxe4) 2... Bxh7 3. Nxg5 Rxg5 4. Qc1+ Kf3 5. Qxf4#) 2. Qc1 $1 {[#]} (2. Qe1 $2 Ne4 $1) 2... Nd7 (2... h2 $2 3. Nc4+ Kf3 4. Ne5#) 3. Qe1 $1 {[#]} Nac5 (3... f3 4. Nc4+ (4. Nxf3 Kxf3 5. Qg3#) 4... bxc4 5. Qc1#) 4. Nc3+ Kd4 5. Nf3# {Exchange between the 2nd and 3rd white moves. A masterpiece apparently ignored, although published in "La Revue des Echecs" no 3. The album publishes a 1984 version with a checking key.} 1-0 [Event "8#"] [Site "?"] [Date "1974.??.??"] [Round "?"] [White "Vladimirov, J."] [Black "3188.17"] [Result "1-0"] [SetUp "1"] [FEN "B1K5/p2N1p2/6pn/7b/R5p1/2p1k1pq/2P1p3/b1n1B3 w - - 0 1"] [PlyCount "15"] [EventDate "1974.??.??"] {AV Version : + bBa1.} 1. Nf6 $1 {(2 Cd5+)} Ng8 (1... Nb3 2. Re4+ Kf3 3. Rc4+ $1 {[#]} Ke3 4. Nd5+ Kf3 5. Nb4+ $1 {[#]} Ke3 6. Re4+ (6. cxb3 $2 {(would demolish without Ba1) } f5 7. Nc2+ Kd3 8. Rxc3+ Bxc3) 6... Kf3 7. Re5+ Kf4 8. Nd3#) (1... Nf5 2. Re4+ Kf3 3. Rxg4+ $1 {[#]} Ke3 4. Re4+ Kf3 5. Rh4+ $1 {[#]} Ke3 6. Nd5+ Kf3 7. Nb6+ Ke3 8. Nc4#) (1... g2 $2 2. Nd5+ Kf3 3. Rf4#) 2. Nd5+ Kf3 3. Nxc3+ $1 {[#]} Ke3 4. Nd5+ Kf3 5. Ne7+ $1 {[#]} Ke3 6. Re4+ Kf3 7. Re6+ Kf4 8. Bd2# {Published in "la Revue des Echecs" no 3.} 1-0 [Event "4#"] [Site "?"] [Date "1978.??.??"] [Round "?"] [White "Vladimirov, J & Liapunov I"] [Black "1887.56"] [Result "1-0"] [SetUp "1"] [FEN "K5N1/p3R1n1/r1p1PB2/2Pkp2b/1P2p2n/4p1r1/1PRp1P2/1Q2b2B w - - 0 1"] [PlyCount "7"] [EventDate "1978.??.??"] {AV version: wNg8 instead of h7 (which at the same time saves bPh6) to avoid the dual 2 Nf8 after 1...Rf3 or Bf3.} 1. b3 $1 {(2 Rxd2+)} Rf3 (1... Bf3 2. Qb2 $1 {[#]} Ng6 (2... Rg5 3. Bxe5) 3. Bxg7 $1 {(...Rf3 & ...Rg6 impossible)} Nxe7 (3... d1=Q 4. Nf6#) 4. Qxe5#) (1... Nf3 2. Bxg7 $1 {[#]} {(3 Cf6+ et 3 Tc4)} Rg6 (2... Ra5 3. Nf6+) (2... exf2 3. Rc4) 3. Rc4 $1 {(...Bf3 & ...Bg6 impossible)} Ng5 (3... Rg4 4. Nf6#) (3... d1=Q 4. Qxe4#) 4. Qd3#) (1... Rg2 2. Bxg7 Rxf2 ( 2... Rb6 3. Nf6+) (2... exf2 3. Qb2) 3. Rxd2+) (1... Ng2 2. Qb2 Rg5 3. Bxe5) ( 1... Bg6 2. Qb2) 2. Rc4 $1 {[#]} (2. Rxd2+ $2 Bxd2 $1 3. Qc2 Bc3 $1) (2. Qb2 $2 Rf5 $1 3. Qc3 Be2 $1) 2... Bg6 3. Qb2 $1 {(...Nf3 & ...Ng6 impossible)} Rf5 (3... d1=Q 4. Qxe5#) 4. Bxe4# {AB-BC-CA. Published in "la Revue des Echecs" no 3.} 1-0


"non-CB support" diagrams (animated fairy)




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