Les positions du 29 janvier 2013

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les diagrammes du Maître

[Event "aidé 6#"] [Site "?"] [Date "2012.??.??"] [Round "?"] [White "Shorokhov, B."] [Black "3636.17"] [Result "1-0"] [SetUp "1"] [FEN "K7/n7/2pb4/3qpn1p/4rprk/5ppp/7P/8 b - - 0 1"] [PlyCount "1"] [EventDate "2012.??.??"] 1... -- 1-0 [Event "2#"] [Site "?"] [Date "1985.??.??"] [Round "?"] [White "Antipov, V."] [Black "1001.10"] [Result "1-0"] [SetUp "1"] [FEN "8/8/4K3/8/4k3/1Q5P/4N3/8 w - - 0 1"] [PlyCount "1"] [EventDate "1985.??.??"] 1. -- 1-0 [Event "3#"] [Site "?"] [Date "1896.??.??"] [Round "?"] [White "Davis, H."] [Black "1021.46"] [Result "1-0"] [SetUp "1"] [FEN "1K6/4p2p/p6p/5k1B/4N2p/1P1QP2p/1P5P/2B5 w - - 0 1"] [PlyCount "1"] [EventDate "1896.??.??"] 1. -- 1-0 [Event "inv 17#"] [Site "?"] [Date "2012.??.??"] [Round "?"] [White "Soroka, I."] [Black "4372.87"] [Result "0-1"] [SetUp "1"] [FEN "2B2N2/1Q4p1/3P2P1/3pK3/P1kP1PP1/p1P1p3/2Pprpbp/3N2bq w - - 0 1"] [PlyCount "34"] [EventDate "2012.??.??"] 1. Be6 $1 {(2 Dxd5+ ou Fxd5+)} (1. Qxd5+ $2 Bxd5 2. Be6 Bxe6 $1 3. Nxe3+ Kxc3 $1) 1... Bf1 (1... f1=Q $2 2. Qxd5+ (2. Bxd5+) 2... Bxd5 3. Bxd5+ Qxd5#) (1... Bh3 {idem}) 2. Bd7 Bg2 (2... Re1 $2 3. Qxd5+ Qxd5#) 3. Bc6 $1 Bf1 4. Be8 Bg2 5. Bf7 $1 {[#]} Bf1 6. Ne6 $1 Bg2 7. Nd8 Bf1 8. Nc6 Bg2 9. Na7 $1 {[#]} Bf1 10. Qb6 $1 Bg2 11. Qa5 $1 {[#]} Bf1 12. Nb5 $1 {Le pion c3 est désormais défendu.} Bg2 13. Qa8 $1 Bf1 14. Qe8 $3 {[#]} (14. Qxd5+ $2 Qxd5+) 14... Bg2 15. Bxd5+ $1 Bxd5 16. Qe6 $1 {[#]} Bxe6 ( 16... Re1 17. Qxd5+ Qxd5#) 17. Nxe3+ Rxe3# 0-1 [Event "?"] [Site "?"] [Date "2013.??.??"] [Round "?"] [White "Minski, M."] [Black "0301.32"] [Result "1-0"] [SetUp "1"] [FEN "3r4/4p3/kpK5/N7/PP6/2P5/8/8 w - - 0 1"] [PlyCount "11"] [EventDate "2013.??.??"] 1. Kc7 Rd5 (1... Rh8 2. Nc6 $8 b5 3. c4 $8 Rh5 4. Nb8+ (4. cxb5+)) (1... Rb8 2. Kxb8 $8 bxa5 3. Kc7 $8) (1... Rd6 2. Nc6 $8 b5 3. Nb8+ $8 Ka7 4. axb5 $8) (1... bxa5 2. b5+ (2. Kxd8 axb4 3. cxb4 $8 e5 4. Kc7 $8) 2... Ka7 3. Kxd8) 2. c4 $3 {[#]} ( 2. Nc6 $2 b5 $3 {[#]} 3. c4 (3. Nb8+ Ka7) 3... bxc4 $8 4. b5+ Rxb5 5. axb5+ Kxb5 $11) 2... Rxa5 3. b5+ $8 (3. bxa5 $2 Kxa5 $8 4. Kc6 $8 Kxa4 5. Kxb6 (5. c5 b5 6. Kd7 )) 3... Ka7 (3... Rxb5 4. axb5+ $8 Ka5 5. c5 $8) 4. c5 $8 Ra6 (4... bxc5 5. b6+ $8 Ka6 6. b7 $8 c4 (6... Rxa4 7. b8=Q Rb4 8. Qe8) 7. b8=Q $8 Rc5+ 8. Kd7 Rh5 9. Qb4) (4... Rxb5 5. axb5 $8) 5. a5 $3 {[#]} bxc5 (5... bxa5 6. b6+ $8) 6. b6+ $8 { Donnée au tournoi international de solutions du 27.1.13.} 1-0 [Event "?"] [Site "?"] [Date "1962.??.??"] [Round "?"] [White "Herbstmann, A."] [Black "+0540.01c6a1"] [Result "1-0"] [SetUp "1"] [FEN "R7/B7/2K5/3R4/8/5b1p/7r/k7 w - - 0 1"] [PlyCount "17"] [EventDate "1962.??.??"] [Source "ChessBase"] [SourceDate "2000.10.30"] 1. Bd4+ $8 Kb1 2. Ra1+ $8 Kc2 3. Ra2+ $8 Kd3 4. Ra3+ $3 {[#]} (4. Rxh2 $2 Bxd5+ $8 5. Kc5 (5. Kxd5 {pat}) 5... Bg2 $8 {[#]} 6. Bg1 Ke4 $11) 4... Ke2 (4... Ke4 5. Bf6 $1 ( 5. Kd6 Rd2 6. Ra4) 5... Kf4 6. Be5+ $1) 5. Re3+ $8 Kf2 6. Re4+ $3 {[#]} Kf1 7. Rf5 $3 {[#]} Rf2 (7... Rc2+ 8. Kd6) 8. Kd6 $1 (8. Kb6 $1 Bxe4 9. Rxf2+ Ke1 10. Rb2 Bf3 11. Be5 Be2 12. Kc5 Kf2 13. Kd4 Kf3 14. Rb3+) (8. Kc7 $2 h2 $8 9. Rh4 Rc2+ $8) 8... h2 (8... Bxe4 9. Rxf2+ $8 Ke1 10. Ra2 Kf1 11. Be5) 9. Rh4 $8 {Donnée au tournoi international de solutions du 27.1.13.} 1-0 [Event "7#"] [Site "?"] [Date "1966.??.??"] [Round "?"] [White "Gfeller, H."] [Black "0450.44"] [Result "1-0"] [SetUp "1"] [FEN "r1b3B1/p1Pp4/kp1P4/1R6/P2p4/3P4/7K/4B3 w - - 0 1"] [PlyCount "1"] [EventDate "1966.??.??"] 1. -- 1-0 [Event "3#"] [Site "?"] [Date "1990.??.??"] [Round "?"] [White "Richkov, Marker & Pankratiev"] [Black "1557.24"] [Result "1-0"] [SetUp "1"] [FEN "8/3pR3/3p4/R2p4/p1kB1N1Q/P3nBn1/KP6/2b2r2 w - - 0 1"] [PlyCount "5"] [EventDate "1990.??.??"] 1. Qh3 $1 {(2 Txa4+)} Rxf3 (1... Ngf5 2. Bxd5+ $1 {[#]} (2. Be2+ $2 Kxd4 {et d5 est défendue}) 2... Kxd4 (2... Nxd5 3. Qd3#) 3. Re4#) (1... Nef5 2. Be2+ $1 {[#]} (2. Bxd5+ $2 Kxd4 {et e4 est défendue}) 2... Kxd4 (2... Nxe2 3. Qd3#) 3. Rxd5#) ( 1... Kxd4 2. Qh8+ Kc4 3. Qc3#) (1... Ng4 2. Be2+) 2. Rxa4+ Kb5 3. Qxd7# {Le Fou évite paradoxalement la case dont la garde a été abandonnée. Donné au tournoi international de solutions du 27.1.13.} 1-0 [Event "aidé 4#"] [Site "?"] [Date "1996.??.??"] [Round "?"] [White "Pogats, J."] [Black "3376.15"] [Result "1-0"] [SetUp "1"] [FEN "8/1p6/p4b2/r3k3/8/p3K1pp/4P1bq/1n2nB2 b - - 0 1"] [PlyCount "1"] [EventDate "1996.??.??"] 1... -- 1-0 [Event "inv 4#"] [Site "?"] [Date "1981.??.??"] [Round "?"] [White "Kniest, P."] [Black "1225.13"] [Result "0-1"] [SetUp "1"] [FEN "6B1/3Q3n/3R4/4k1P1/7R/3pBp2/3NpN2/4K3 w - - 0 1"] [PlyCount "8"] [EventDate "1981.??.??"] 1. Rf6 $1 (1. -- Nxg5 2. Nxf3+ Nxf3#) 1... Nxf6 (1... Nf8 2. Qe7+ {[#]} Ne6 3. Qc5+ Nxc5 4. Nxd3+ Nxd3# $1) (1... Nxg5 2. Rh5 $1 {[#]} Kxf6 3. Rh6+ Ke5 4. Nxf3+ Nxf3# $1 ) 2. Ng4+ {[#]} Nxg4 3. Nc4+ $1 Ke4 4. Bd2 f2# $1 {Donné au tournoi international de solutions du 27.1.13.} 0-1 [Event "?"] [Site "?"] [Date "2012.??.??"] [Round "?"] [White "Eilazyan, E."] [Black "0410.13"] [Result "1/2-1/2"] [SetUp "1"] [FEN "1B6/K2k3p/3P4/8/3r2p1/6R1/p7/8 w - - 0 1"] [PlyCount "41"] [EventDate "2012.??.??"] 1. Ra3 $8 (1. Rg1 $2 Ra4+) 1... Rd2 2. Kb6 $8 (2. Ka8 $2 h5 $1 (2... g3 3. Ra7+ Ke6 4. d7 g2 5. Bh2 Kf5) 3. Ra7+ Ke6 4. Kb7 (4. d7 h4 5. Bf4 Rxd7 6. Rxa2 g3 7. Rg2 Rg7 8. Kb8 Kf5 9. Bd6 Rg6 10. Kc7 Rxd6) 4... g3 5. Kc8 Rxd6 6. Rxa2 (6. Bxd6 Kxd6 7. Rxa2 h4 $19) 6... Rd3 7. Ra6+ (7. Bxg3 Rxg3 8. Rh2 Rg8+ $1 9. Kc7 Rh8) 7... Kf5 8. Rh6 Kg4 $19) 2... g3 (2... Rb2+ 3. Kc5 $8 g3 4. Ba7 $8 (4. Kd5 $2 Rb5+ 5. Ke4 Rxb8 6. Rxa2 h5) 4... h5 5. Kd5 $8 Rd2+ 6. Ke5 h4 7. Be3 Re2 8. Ra7+ Kc6 9. Kf4 Kxd6 10. Kf3 Rb2 11. Kg4 $11) (2... h5 3. Ra7+ $8 Ke6 4. Kc6) 3. Ra7+ $8 Kc8 (3... Ke6 4. d7 $8 g2 5. Bh2 $8 Rxd7 6. Rxa2 $8 Rg7 7. Ra7 $1 ( 7. Re2+ $6 Kd5 $1 8. Kb5 Rg6) (7. Ra5 $1)) 4. Bc7 $8 (4. d7+ $2 Rxd7 $8 5. Ra8 Rb7+ $8 6. Kc6 Rxb8 $8 7. Rxa2 h5) 4... g2 5. Kc6 $8 Rc2+ 6. Kd5 $8 g1=Q 7. d7+ $8 Kxd7 8. Bb6+ $8 Rc7 $1 {[#]} 9. Rxc7+ $8 Kd8 10. Rc5+ (10. Bxg1 $2 a1=Q 11. Bb6 Qb2 12. Kc5 Ke8 $19) 10... Ke8 11. Rc8+ $8 Kf7 12. Rc7+ $8 (12. Bxg1 $2 a1=Q 13. Rc7+ Kg6 $8 14. Rc6+ Kf5 $1 15. Bd4 Qa2+ 16. Kd6 h5 $19) 12... Kg6 13. Rg7+ $3 {[#]} (13. Bxg1 $2 a1=Q) 13... Kxg7 14. Bxg1 $8 Kg6 (14... a1=Q 15. Bd4+ $8) 15. Bd4 $8 Kf5 {Il est permis de commencer ici.} 16. Bc3 $3 {[#]} (16. Bb2 $2 h5 $1 17. Kd4 Kf4 $8 18. Kd3 Kf3 $8 19. Kc2 h4 $19 {et la case b2 est obstruée}) (16. Kc4 $2 Ke4 $8 17. Bb2 h5 $8 18. Kb3 h4 $19) 16... h5 17. Kd4 $8 Kf4 18. Kd3 $8 Kf3 (18... h4 19. Ke2 $3 {(de l'autre côté)} h3 20. Kf2 $1 $11) 19. Kc2 $8 h4 20. Kb2 $3 {[#]Il fallait permettre ce coup.} h3 21. Be5 $8 {Dans le style de Chéron 54 !} 1/2-1/2 [Event "?"] [Site "?"] [Date "1954.??.??"] [Round "?"] [White "Cheron, A."] [Black "=0040.02e4c8"] [Result "1/2-1/2"] [SetUp "1"] [FEN "2k5/8/b7/8/4K1p1/p7/5B2/8 w - - 0 1"] [PlyCount "15"] [EventDate "1954.??.??"] {t2p270d6 ex. 703} 1. Kf4 $3 {[#]} (1. Bd4 $2 Kc7 $8 2. Kf4 Bc8 $8 3. Ke3 a2 4. Kd2 Kc6 $1 5. Kc2 Kd5 $8 6. Bf6 g3 $8 7. Kb2 g2 $19) 1... Be2 (1... a2 2. Bd4 $8 Be2 3. Ke3 $8 Bf1 4. Kd2 $8 g3 5. Kc1 g2 6. Kb2 $8 $11) 2. Bd4 $8 {[#]Chaque figure feint de contrôler l'autre pion que celui dont elle a la charge.} (2. Ke3 $2 a2 $8 $19) 2... Kb7 (2... a2 3. Ke3 $8 {ci-dessus}) 3. Ke3 $8 Bb5 4. Kd2 $8 Kc6 (4... a2 5. Kc2 $1) 5. Kc2 $1 Kd5 6. Bf2 {Les vrais contrôles sont rétablis.} Ke4 7. Kb1 Kf3 8. Ba7 1/2-1/2 [Event "?"] [Site "?"] [Date "2009.??.??"] [Round "?"] [White "Zaitsev, I & Pervakov O"] [Black "3104.11"] [Result "1/2-1/2"] [SetUp "1"] [FEN "6q1/5k2/2pR4/5KP1/1N6/8/8/4n3 w - - 0 1"] [PlyCount "23"] [EventDate "2009.??.??"] 1. Rd7+ $8 (1. Nxc6 $2 Qc8+ $8) (1. Rxc6 $2 Qe8 $1 (1... Ke7 $1)) (1. g6+ $2 Ke7 $8 2. Rxc6 Qf8+ $1 (2... Qb3 $1 3. Rc7+ Kd6) 3. Ke4 Kd7 $19) (1. Rf6+ $2 Ke8 $1 2. Re6+ Kd7 $1 3. Rxe1 Qf8+) 1... Ke8 2. Nd5 $3 {[#]} (2. Ra7 $2 {(essai thématique)} Qb3 $1 (2... Qc4 $1)) 2... cxd5 (2... Qxd5+ 3. Rxd5 $8 cxd5 4. Ke5 $11) 3. Ra7 $8 (3. Rb7 $2 Qf8+ $1 (3... Nd3 $1 4. Rb8+ Kf7 5. Rb7+ Kf8 6. g6 Nb4 $8 7. Kf6 Nc6 $8) 4. Ke6 Qf4 $8) 3... Nd3 (3... Nf3 4. Ra8+ $8 Kf7 5. Rxg8 Kxg8 6. Kf4 Nd2 7. Ke5 $8) (3... Qf8+ 4. Ke6 $8 Qg8+ $8 5. Kf5 $8 (5. Kf6 $2 Qh8+ $8 6. Ke6 Qh3+ $8)) (3... Nc2 4. Ra8+ $8 Kf7 5. Rxg8 Kxg8 6. Ke5 Nb4 (6... d4 7. Ke4 $8) 7. Kd4 $8) 4. Ra8+ $8 Kf7 5. Ra7+ $8 (5. Rxg8 $2 Kxg8 6. Ke6 Nb4 $8 7. Ke5 Kg7 8. Kd4 Kg6 $8 9. Kc5 Kxg5 $8 10. Kxb4 Kf4 $1 $19) 5... Kf8 6. g6 $3 {[#]} (6. Ra8+ $2 Kg7 $8 7. Ra7+ Qf7+ (7... Kh8) 8. Rxf7+ Kxf7 {comme ci-dessus}) (6. Kf6 $2 Qh8+ $8 7. Kf5 Qe5+ (7... Qh3+)) (6. Rb7 $2 Qf7+ $1 (6... Qg7 $1)) 6... Qh8 (6... Nb4 7. Kf6 $8 Qh8+ 8. g7+ $8 Qxg7+ 9. Rxg7 $11) (6... Qg7 7. Ra8+ $8 Ke7 8. Ra7+ $8) (6... -- 7. Kf6 $1 (7. Rb7 $2 Nb4 8. Kf6 Nc6 $8) (7. Rc7 $1 Nb4 8. Kf6 $8)) 7. Ra8+ $8 Kg7 8. Rxh8 $8 Kxh8 9. Ke6 $3 {[#]La menace Rf7 interdit la principale action noire.} (9. Kf6 $2 d4 $19) 9... Nf4+ (9... Nb4 $2 10. Kf7 $8 $18) (9... d4 10. Kd5 $1) 10. Ke5 $8 (10. Kf7 $2 Nxg6 $1 $19) 10... Kg7 11. Kxf4 $8 Kxg6 12. Ke5 $1 1/2-1/2 [Event "?"] [Site "?"] [Date "1985.??.??"] [Round "?"] [White "Didaktikos"] [Black "0160.00"] [Result "1-0"] [SetUp "1"] [FEN "k7/8/3K4/6R1/4b3/8/6b1/8 w - - 0 1"] [PlyCount "9"] [EventDate "1985.??.??"] {Une "composition" d'ordinateur : le plus long gain avec T / 2F.} 1. Kc7 $8 Bd5 2. Rg4 $3 {[#]} (2. Rg3 $2 Bgf3 $8 (2... Bdf3 $2 3. Kb6 $1 {voir 3...Fcf3}) 3. Rg1 Ba2 $8 4. Ra1 (4. Rg3 Bad5 $8) (4. Rf1 Bfd5 (4... Bb7 5. Rf4 Ba6 $8) (4... Be2 5. Rf5 Ba6 $8 6. Kb6 Be6) 5. Kb6 Bf7 $8) 4... Bfd5 $8) (2. Rg6 $2 Ka7 $1 (2... Bb7 $1) (2... Bf1 $1)) 2... Bc6 (2... Bb3 3. Rxg2 $8) (2... Bde4 3. Kb6 $1 (3. Rg3 Bef3 4. Kb6 $8) 3... Bd5 4. Rf4 $1 (4. Rh4 Bg8 5. Rf4 $8)) (2... Bge4 3. Rg1 $8 Ba2 4. Rg3 $8) 3. Rg3 $3 {[#]} (3. Kb6 $2 Bgd5 $8 4. Rf4 Be8 $8) 3... Bgf3 ( 3... Bcf3 4. Kb6 $8 Bd5 5. Re3 $8 Bc6 (5... Bge4 6. Kc7 $1 (6. Rh3 $1 Bg8 7. Kc7 $8)) (5... Bde4 6. Kc7 $8 (6. Rg3 $6 Bd5 7. Re3 $8)) 6. Kc7 $1 (6. Rd3 $1 Bgd5 7. Kc7 $8) 6... Ba4 7. Re5 $8) 4. Rg1 $3 {[#]La défense ...Fa2 a été éliminée.} (4. Rg5 $2 Bfd5 $1 (4... Bcd5 $1 5. Rg1 Ba2 $8) 5. Rg1 Ba4 $8 (5... Ba2 $2 6. Rg3 $8)) 4... Ba4 5. Rg5 $3 {[#]Retour après visite de trois autres cases de la colonne.} 1-0 [Event "?"] [Site "?"] [Date "2012.??.??"] [Round "?"] [White "Pastalaka, M."] [Black "0000.55"] [Result "1-0"] [SetUp "1"] [FEN "k7/2p5/1P1p4/2P1p3/3P1p2/4P1p1/5P2/7K w - - 0 1"] [PlyCount "11"] [EventDate "2012.??.??"] 1. fxg3 $8 (1. bxc7 $2 Kb7 $8 2. cxd6 (2. c6+ Kxc7 3. d5 $8 gxf2 $8 4. Kg2 $8 fxe3 $1 {(ou ...f3+)} 5. Kf1 $8 Kc8 $11) 2... gxf2 $8 3. Kg2 f3+ $3 {[#]} (3... fxe3 $2 4. dxe5 $8 Kc8 5. e6 $18) 4. Kxf2 e4 $8 $11) (1. exf4 $4 exd4 $8 $19) (1. dxe5 $2 gxf2 (1... dxe5) 2. Kg2 dxe5 $11) 1... exd4 (1... fxe3 2. Kg2) (1... fxg3 2. bxc7 $8 Kb7 3. cxd6 $1) (1... cxb6 2. dxe5 $1 (2. cxd6 $2 Kb7 $8 3. g4 Kc6 $8 4. dxe5 b5 $8 5. Kg2 b4 $8 6. g5 $8 b3 $11) (2. gxf4 $1) 2... dxe5 3. gxf4 exf4 4. exf4 $8 Kb7 5. f5 Kc6 6. cxb6 $18) (1... fxg3 2. bxc7 $8 Kb7 3. cxd6 (3. c6+ Kxc7 4. d5 $8)) 2. bxc7 $8 (2. exd4 $2 dxc5 $8 3. dxc5 fxg3 $8) ( 2. cxd6 $2 cxd6 $8 3. exd4 $8 fxg3 $8 4. Kg2 Kb7 $11) 2... Kb7 3. c6+ $3 {[#]Echo du 3...f3+!! de l'essai.} (3. cxd6 $4 d3 $3 $19) (3. exd4 $2 dxc5 $8 4. dxc5 fxg3 $8 $11) 3... Kxc7 4. exd4 $8 Kxc6 (4... f3 5. d5 $8) (4... d5 5. gxf4 (5. g4)) (4... fxg3 5. d5 $8) 5. gxf4 $8 Kd5 6. f5 $8 1-0 [Event "Wijk aan Zee "] [Site "?"] [Date "1988.??.??"] [Round "10"] [White "Karpov, An"] [Black "Ljubojevic, Lj"] [Result "1-0"] [ECO "D30"] [WhiteElo "2715"] [BlackElo "2610"] [PlyCount "125"] [EventDate "1988.??.??"] {45/461} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Nbd7 5. e3 c6 6. Nbd2 (6. Nc3) 6... Be7 7. Bd3 O-O 8. O-O b6 (8... h6 9. Bf4 (9. Bh4 b6 10. Qe2 Bb7 11. Rac1 c5 12. Rfd1 cxd4 13. Nxd4 Ne5 14. Bb1 {Mikhalchishin,A-Raicevic,V/Vrnjacka Banja 25/569 1978}) 9... c5 10. Ne5 cxd4 11. exd4 dxc4 12. Ndxc4 Nb6 13. Rc1 Nfd5 14. Bd2 Nxc4 15. Bxc4 Bb4 16. Re1 Bxd2 17. Qxd2 Ne7 {Conquest,S (2545) -Flear,G (2516)/Sanxenxo 2003} 18. Qf4 (18. Re4)) (8... Re8 9. Rc1 Qc7 10. a3 Nh5 11. Qe2 Bxg5 12. Nxg5 Nhf6 13. f4 Nf8 (13... b6) 14. Rf3 h6 15. Nh3 N6h7 { Bogoljubow,E-Matisons,H/Karlsbad 1929, nulle en 113 coups}) (8... dxc4 9. Nxc4 Nd5 10. Bxe7 Nxe7 11. Rc1 Ng6 12. Bxg6 hxg6 13. e4 Nb6 14. Nce5 Bd7 15. Qd2 Be8 16. Qb4 f6 17. Nd3 g5 18. Nc5 Qe7 19. h3 Bh5 20. Qb3 Rfe8 21. Rfe1 Rad8 22. g4 Bg6 23. a4 {Capablanca,J-Tylor,T/Hastings 1930}) 9. cxd5 {[#]"Aussi étrange que cela semble, la lutte pour l'avantage passe par la fixation des pions centraux : la tension doit donc être éliminée" (AK).} (9. Qe2 Bb7 10. e4 dxe4 11. Nxe4 c5 12. Nxf6+ Bxf6 13. Bxf6 Qxf6 14. Be4 Bxe4 15. Qxe4 cxd4 16. Qxd4 Qxd4 17. Nxd4 Ne5 18. b3 Rfd8 19. Rfd1 Rd7 20. Nb5 Rad8 $11 {Guimard,C-Rossetto,H/Mar del Plata 1948}) (9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe7 Qxe7 12. Bxe4 Bb7 13. Qc2 Nf6 $11 {AK} 14. Rfe1 (14. Bd3 c5) 14... Nxe4 (14... Rad8 15. Rad1 g6 16. Bd3 Qc7 17. c5) 15. Qxe4 c5 16. d5 Rad8 17. Rad1 Rd6 18. Qc2 Qd8 19. dxe6 Bxf3 20. Rxd6 Qxd6 21. exf7+ Rxf7 22. gxf3 Rxf3) (9. Rc1 Bb7 10. Qe2 c5 (10... Re8 11. Rfd1 c5 12. cxd5 Nxd5 13. Ne4 f6 14. Bh4 Rc8 15. Bg3 f5 16. Nd6 Bxd6 17. Bxd6 cxd4 18. exd4 N7f6 19. Be5 {Petrovs,V-Eliskases,E/Bad Harzburg 1938}) 11. Rfd1 a6 12. Bb1 cxd4 13. Nxd4 Rc8 14. cxd5 Rxc1 15. Rxc1 Nxd5 16. Bxe7 Qxe7 17. e4 Nf4 18. Qe3 Qd6 {1/2-1/2 Smyslov,V (2545)-Ljubojevic,L (2605)/Amsterdam 1981}) 9... cxd5 (9... exd5 10. Qc2 Bb7 11. Ne5 $36 {AK} Nxe5 12. dxe5 Nd7) (9... Nxd5 {(non considéré par AK)} 10. Bxe7 Qxe7 11. Nc4 (11. Qe2 c5 {1/2-1/2 Trifunovic, P-Rabar,B/Sarajevo 1958}) (11. Qc2 Nb4 12. Bxh7+ Kh8 13. Qb1 Ba6 $1 14. Rd1 g6 (14... f5 15. a3 Bd3 16. Qc1 Nc2) 15. Bxg6 fxg6 16. Qxg6 Rf6 $1 17. Qh5+ Qh7 ( 17... Kg7 $11) 18. Qxh7+ Kxh7) 11... c5 12. e4 (12. Rc1) (12. Qb1) 12... Nf4 13. d5 exd5 14. exd5 Ba6 (14... Nxd5 $2 15. Re1 $1 Qd8 (15... Qf6 16. Be4) 16. Bxh7+ Kxh7 17. Qxd5 Rb8 (17... Ba6 18. Rad1) 18. Rad1 $18) (14... Qf6) 15. Re1 Qf6 16. b3 Rae8 $11) 10. Rc1 Bb7 11. Qa4 {Pour Fa6, "après quoi la faiblesse de l'aile-Dame deviendrait évidente" (AK).} a6 (11... Bd6 12. Ba6 Bxa6 (12... Qb8 13. Bb5 $1 a6 14. Bxd7 b5 15. Qa5 $1 Nxd7 16. Bf4 Bxf4 17. exf4 Qxf4 18. Rc7 Bc8 19. Qc3 $44) 13. Qxa6 h6 14. Bxf6 Nxf6 15. a3 Re8 16. Rc3) 12. Qb3 $1 {[#] [Xb6]} (12. Rc2 b5 13. Qb3 Nb6 {AK} 14. Ne5 Ne4) 12... Bd6 (12... Rc8 13. Ne5 (13. a4 Bd6 $132) (13. Bf4 Rxc1 14. Rxc1 Qa8 {/\ Rc8=}) 13... Nxe5 14. dxe5 Nd7 15. Rxc8 Bxc8 16. Bxe7 Qxe7 17. Nf3 Qc5 18. Qd1 {(/\ Qb1, Rc1+/- AK)} Bb7 ( 18... Qc7 19. Qc1 $1 Qb8 20. Qc3) 19. Qb1 g6 (19... Rc8 20. Bxh7+ Kf8 21. Bd3) 20. Rc1 Qb4) (12... b5 13. a4 {AK}) (12... Qb8 13. Ne5 {AK} Bd6 (13... Nxe5 $2 14. dxe5 Qxe5 15. Bf4 Qh5 16. Rc7) 14. f4 (14. Ndf3) 14... b5 15. Bh4 (15. Ndf3 )) 13. Rc3 $1 {"Permet la retraite de la Dame, et aussi un bxc3" (AK).} (13. Rc2) 13... h6 14. Bh4 Qb8 {Les Noirs auraient pu ne pas permettre le doublement de leurs pions, dit AK, qui ajoute que de toute façon, les Blancs ont les meilleures chances "grâce à la plus grande souplesse de leur structure de pions". On peut supposer que ce commentaire concerne en réalité la position. .. à partir du 16e coup !} (14... Rc8 15. Rfc1 Rxc3 16. bxc3 (16. Rxc3 Qb8 17. Bxf6 gxf6 18. a4) 16... Qc7 17. Bg3 Ne4) 15. Bxf6 gxf6 (15... Nxf6 16. Qxb6 Ne4 17. Rb3) 16. Rfc1 $14 f5 17. Nf1 {Vise h5.} Qd8 (17... Qa7 $6 18. Nh4 Rac8 19. Bxf5 $40) 18. Ng3 Qe7 19. Nh5 $1 {[#]} Rfc8 20. a4 $1 Kf8 $6 (20... Rxc3 21. bxc3 { (AK parle de "subséquente poussée c3-c4", mais cela ne semble pas si simple)} ( 21. Rxc3 Rc8 $14) (21. Qxc3 Rc8 $11) 21... Kh8 22. g3 Rg8 23. Qd1 {(préparant c4)} (23. Nf4 Kh7 24. Ne1 Qd8 25. c4 Bxf4 26. exf4 Qc7 27. Kf1 dxc4 28. Rxc4 Qd6) 23... Qd8 24. c4 dxc4 25. Bxc4 Nf6 $1 (25... Qa8 26. d5 $1) 26. Nxf6 (26. Nf4 Bxf4 27. exf4 Bxf3 28. Qxf3 Qxd4 29. Bxa6 Qxa4 $11) 26... Qxf6) (20... Qd8 21. g3 Rxc3) 21. g3 Bb4 22. R3c2 (22. Rxc8+ Rxc8 23. Rxc8+ Bxc8 24. Qc2 Qd8 25. Qc6 Nb8 {AK} 26. Qc1 Bd6) 22... Rxc2 {"Aide à améliorer la position de la Dame blanche" selon AK.} (22... Bd6) 23. Qxc2 Bd6 24. Qe2 {[Xa6]} Bb8 $6 (24... Qd8 ) 25. Rc3 $1 Ke8 26. Nh4 $1 {[#]Sans autre perspective qu'un sacrifice en f5 ! Encore mieux que le Cg3 du même AK contre le Pg6 de Gligoric 1975 ou de Kortchnoï 1978 !} (26. Nf4 Qb4) 26... Qb4 $2 (26... Kd8 $1 27. Qf3 (27. Qc2 Bd6 ) 27... Qb4 (27... Bd6 28. Qd1 Rc8) 28. Rc2 Bd6) (26... Kf8 $6 27. Qf3 Nf6 ( 27... Bd6 28. Bxf5 exf5 29. Nxf5) (27... Qb4 28. Bxf5 (28. Nxf5) 28... exf5 29. Qxf5) (27... Ke8 28. Bxf5 exf5 29. Nxf5) 28. Bxf5 $1 {[#]} Nxh5 (28... exf5 $2 29. Qxf5 Nxh5 30. Ng6+) 29. Qxh5 exf5 (29... Qg5 30. Bg4) 30. Qxh6+ Ke8 (30... Kg8 31. Nxf5 Qf8 32. Qg5+ Kh8 33. e4 $1 {[#]} dxe4 34. g4 $1 {[#] la Tour était mieux, en effet, en c3 qu'en c2 !}) 31. Nxf5 Qd8 (31... Qf8 32. Qxb6 Ra7 33. Qxb7) 32. Rc6 $3 {[#]} (32. a5 Kd7 33. axb6) (32. Qh8+ Kd7 33. Qg7) 32... Bc7 33. Rf6 $1 {[#]} b5 ( 33... Bc8 34. Qh8+ Kd7 35. Qg7 $1) 34. Qh8+ Kd7 35. Rxf7+ Ke6 (35... Kc8 36. Rf8) (35... Kc6 36. Qh6+) 36. Qg7 $18) (26... Nf6 27. Nxf6+ Qxf6 28. Rb3 Bc7 29. a5 Qd8 (29... b5 30. Bxb5+) 30. axb6 Bxb6 31. Qh5 $18) (26... Qd8 $1 27. Qc2 (27. f4 Bd6) (27. Qf3 Nf6 (27... Qg5)) 27... Ra7 $1 (27... Bd6 28. Bxf5 $1 exf5 29. Ng7+ Kf8 30. Ngxf5 Bb4 31. Nxh6 Qf6 $8 32. Rc7 Qxh6 33. Rxb7) 28. Kg2 Nf6) (26... Qg5 27. f4 $1 (27. Bxf5 $6 exf5 28. Nxf5 Nf6) (27. Nf4 Qe7) 27... Qg4 (27... Qe7 28. Bxf5 exf5 29. Nxf5 Qe4 30. Qg4 $1 Kd8 31. Kf2) (27... Qg8 28. a5) 28. Qxg4 (28. Qf1 Bd6) 28... fxg4 29. f5 $1 Bd6 30. Be2 $16) 27. Qc2 $6 $16 {Les Blancs pouvaient déjà justifier leur conception.} (27. Bxf5 $1 exf5 28. Nxf5 Kd8 (28... Qxa4 29. Nhg7+ Kd8 30. Qh5 Qa1+ 31. Kg2 Qxb2 32. Qh4+ f6 33. Ne6+ Ke8 34. Qh5#) 29. Qg4 $1 {[#]} Qf8 (29... Ra7 30. Qh4+ f6 31. Nxf6) 30. Qh4+ f6 31. Nhg7 $1 Qf7 32. Qxh6 Nf8 33. Qh8 Kd7 34. Nh6 $1 (34. Qh3 Kd8) 34... Qg6 35. Qg8 $1 {[#]} (35. Qxf8 Bxg3 36. Qf7+ Qxf7 37. Nxf7) 35... f5 (35... Bd6 36. Nhf5 $1 Re8 37. h4 Bb8 38. h5 Nh7 39. Qxe8+ Qxe8 40. Nxe8 Kxe8 41. Rb3 Bc7 42. Nd6+ Bxd6 43. Rxb6) 36. Qxf8 $1 Bxg3 37. Qxf5+ Qxf5 38. Nhxf5 $18) 27... Kd8 $1 ( 27... Qe7 28. Bxf5 $1) 28. Be2 {[/\ Nf4, Bh5]} Ba7 $6 (28... Bd6) (28... b5 29. axb5 axb5 30. Rb3 Ra1+ 31. Kg2 Qe1 32. Bxb5 Rc1 33. Qe2) 29. Nf4 Nf6 $2 (29... Bb8 {AK}) (29... Rc8 30. Rxc8+ Bxc8 31. Bh5 $1 Qf8 (31... Bb8 32. Bxf7) 32. Nxf5 (32. Qc6 Bb8 33. Bxf7 Bxf4 34. Qxe6 Bg5 35. Nxf5) 32... exf5 33. Nxd5 (33. Qxf5 Bb8 34. Nxd5 {idem}) 33... Bb8 34. Qxf5) 30. Nd3 $1 (30. Rc7 Rc8 $8 31. Rxc8+ Bxc8 32. Nd3 Qe7 33. Ne5 Qb7 (33... Bb7 34. Bxa6) 34. Nc6+ Ke8 35. Nb4 b5 (35... a5 36. Ba6 Qa8 37. Bxc8 axb4 38. Qc7 Qb8 39. Qc6+ Ke7 40. Nf3) 36. Nxa6 (36. axb5 axb5 37. Bxb5+) 36... bxa4 37. Qxa4+ Bd7 38. Qa3 Ne4 39. Nc5 $16) ( 30. Nf3) 30... Qe7 31. Ne5 Ne4 (31... Bb8 32. Rc8+ $1 {[#]} Bxc8 33. Nc6+) (31... b5 32. axb5 axb5 33. Rc6 $1) 32. Rc6 $1 {[#]} (32. Nc6+ Bxc6 33. Rxc6 Qb7 34. f3 Nc5 ( 34... Nd2 35. Rd6+ Ke7 36. Nxf5+ exf5 37. Rxh6 Nc4 38. Qxf5) (34... Nf6 35. Nxf5) 35. Rd6+ Nd7 36. Bxa6 $1 {[#]} Qxa6 37. Qc6 Qc8 38. Rxd7+ Qxd7 39. Qxa8+ Ke7 40. b3 $16) 32... f6 (32... Nf6 33. Nxf5 $1 {[#](il y pense depuis le 26e coup !)} (33. Rd6+ $6 Ke8) 33... exf5 34. Qxf5 Nd7 35. Rd6 $1 {[#]}) 33. Nhg6 $1 {[#]Un autre triomphe du Ch4 !} Qe8 (33... Qg7 34. Nf4 $1 (34. Rxe6 Rc8 35. Nc6+ Rxc6 36. Rxc6) 34... Qg8 35. Nf7+ (35. Neg6) 35... Qxf7 36. Nxe6+ Ke8 37. Bh5 $18) 34. Rc7 fxe5 35. Rxb7 Rc8 36. Qb3 $1 Rc7 37. Rxc7 (37. Rxa7 $1 Rxa7 38. Qxb6+ Rc7 39. Nxe5 $1 (39. Bxa6 $1 Qxg6 (39... Qxa4 40. Qb8+ Kd7 41. Nxe5+ Kd6 42. Qb6+ Rc6 43. Qd8#) (39... Qc6 40. Qb8+ Rc8 41. Qxc8+) 40. Qb8+ Kd7 41. Bb5+ Kd6 42. Qd8+ {AK}) (39. Bh5 $2 Qc6) 39... Qxa4 40. Bxa6 (40. f3 $1 Qa1+ 41. Bf1 Nf6 42. Qb8+) 40... Qc2 41. Qb8+ Ke7 42. Qb4+ Nd6 43. Kg2 h5 44. Bd3 Qc1 45. Ng6+ Kd7 46. Bb5+ Nxb5 47. Qxb5+ Kc8 48. Qe8+ Kb7 49. Qxe6) 37... Kxc7 38. Nxe5 Kb7 39. Nd3 {[/\ f3, Nc5]} (39. f3) 39... a5 40. f3 Nd6 41. Ne5 Bb8 42. Qc2 (42. Bb5 Nxb5 43. Qxb5 (43. axb5 Bxe5 44. dxe5 Qc8 $132)) 42... Qc8 43. Qxc8+ Kxc8 44. Ba6+ Kd8 45. Nc6+ Kd7 (45... Kc7 46. Ne7 $16) 46. Nxb8+ Kc7 47. g4 Kxb8 48. Kf2 Kc7 49. Bd3 fxg4 50. fxg4 $18 Kd7 51. Kf3 Ke7 52. Kf4 Kf6 53. h4 Nf7 54. Bb1 Nd8 55. g5+ hxg5+ 56. hxg5+ Ke7 57. g6 Kf6 58. g7 $1 Kxg7 59. Ke5 Kf7 60. Kd6 Kf6 61. Kc7 Nf7 62. Kxb6 Nd6 63. b3 1-0






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