cb_20120110

[Event "h#3 3 sol"] [Site "?"] [Date "2011.??.??"] [Round "?"] [White "Pedro, A & Vinagre J"] [Black "0443.13"] [Result "1-0"] [SetUp "1"] [FEN "2b5/pp5B/R3n3/1kP2K2/4r3/4p3/8/8 b - - 0 1"] [PlyCount "1"] [EventDate "2011.??.??"] 1... -- 1-0 [Event "h#3,5"] [Site "?"] [Date "2011.??.??"] [Round "?"] [White "Jonsson, Ch"] [Black "0314.04"] [Result "1-0"] [SetUp "1"] [FEN "B2N4/8/4pnp1/6p1/3p1r2/3k4/8/6K1 w - - 0 1"] [PlyCount "1"] [EventDate "2011.??.??"] 1. -- 1-0 [Event "h#6"] [Site "?"] [Date "2011.??.??"] [Round "?"] [White "Balasubramanian, SK."] [Black "3676.04"] [Result "1-0"] [SetUp "1"] [FEN "8/8/2Kprrp1/2p2qb1/1pb5/1n4Bk/7n/8 b - - 0 1"] [PlyCount "1"] [EventDate "2011.??.??"] 1... -- 1-0 [Event "2#"] [Site "?"] [Date "1920.??.??"] [Round "?"] [White "Fink, AJ & Ua Tane"] [Black "1528.35"] [Result "1-0"] [SetUp "1"] [FEN "K7/2Rpp3/N1P2p2/3kPQ2/Rnp5/Bn1rpP2/2B1N3/8 w - - 0 1"] [PlyCount "1"] [EventDate "1920.??.??"] 1. -- 1-0 [Event "4#"] [Site "?"] [Date "1880.??.??"] [Round "?"] [White "Loyd, S."] [Black "0555.85"] [Result "1-0"] [SetUp "1"] [FEN "8/2PPp3/1P6/2P3PB/3R3P/3NNnPp/2pBkPpp/2Kb2rR w - - 0 1"] [PlyCount "1"] [EventDate "1880.??.??"] {The Kilkenny cats.} 1. -- 1-0 [Event "5#"] [Site "?"] [Date "2011.??.??"] [Round "?"] [White "Vinagre, J & Mariz G"] [Black "0042.77"] [Result "1-0"] [SetUp "1"] [FEN "1N2b3/8/1p2p1p1/1k2P1P1/1Pp1PpN1/2Pp1p2/3P1P1K/3B4 w - - 0 1"] [PlyCount "1"] [EventDate "2011.??.??"] 1. -- 1-0 [Event "5#"] [Site "?"] [Date "1966.??.??"] [Round "?"] [White "Schauer, B."] [Black "4681.55"] [Result "1-0"] [SetUp "1"] [FEN "4rq2/PbpQp3/3b1p2/P1rk1BP1/2p1N3/2KpP1B1/3P4/8 w - - 0 1"] [PlyCount "1"] [EventDate "1966.??.??"] 1. -- 1-0 [Event "?"] [Site "?"] [Date "1942.??.??"] [Round "?"] [White "Marwitz, J."] [Black "=3010.64a6f7"] [Result "1/2-1/2"] [SetUp "1"] [FEN "2B4q/5k2/K2P2p1/3P1pPp/3p1P1P/3P4/8/8 w - - 0 1"] [PlyCount "15"] [EventDate "1942.??.??"] 1. Be6+ $8 Ke8 (1... Kg7 2. Kb7 $8 (2. d7 $2 Qb8 $3) 2... Qd8 (2... Qf8 3. Kc7 Qa8 4. d7) 3. d7 $8 Kf8 (3... Qe7 4. Kc8) 4. d6 $8 Qa5 5. Kc6 $1 (5. Kc8 $2 Qc5+ $8) (5. Bc4 $1 Kg7 6. Kc6 $8 (6. Ba2 $2 Qb5+ $8) 6... Qd8 7. Be6) 5... Kg7 6. Bc4 {(ou en d5, b3, a2)}) 2. Kb6 $3 (2. Kb5 $2 Kd8 $3 {ZZ} 3. Kb4 (3. Kc5 Qf8 $1 (3... Qh7 $1)) (3. Kc6 {: see comment on 3rd white move}) 3... Qe8 $1 (3... Qg7 $1 4. d7 Qe7+ $1) 4. Ka5 Qf8 $8) (2. d7+ $2 Ke7 $1 (2... Kd8 $1 3. d6 Qf8 $8) 3. Kb7 Kd6 $1) (2. Kb7 $2 Kd8 $8 {idem}) (2. Ka5 $2 Qf8 $1 (2... Qg7 $1 3. Kb6 Kd8 $8 {ZZ})) 2... Kd8 {[%csl Ga6,Rb4,Yb5,Rb6,Gc5,Re8,Gf8,Rg7,Gh7, Yh8] Conjugate squares: c5/f8, then b4/e8, then b5/h8, b6/g7 and finally a6/h7.} ( 2... Qg7 3. d7+ $1 Kd8 $8 (3... Ke7 $2 4. Kc7 $18 Qf8 5. d6+) 4. d6 $8 Qf8 5. Kc6 $11) 3. Kb5 $3 {ZZ} (3. Kc6 $2 Qe8+ $1 (3... Qh7 $1 4. Kb6 Qg7 $8) 4. d7 Qe7 $8 {taking advantage of the fact that on d5-d6, the wB drags on e6}) 3... Qh7 (3... Qf8 4. Kc5 $8 {text}) (3... Qe8+ 4. Kb4 $8 {text}) 4. Ka6 $3 Qg7 5. Kb6 $3 Qf8 6. Kc5 $3 Qe8 (6... Ke8 7. Kc6 $8 {because ...Qe8+ is no longer possible, nor ... Qh7}) 7. Kb4 $3 Qh8 8. Kb5 $8 {Return on 3rd move.} 1/2-1/2 [Event "?"] [Site "?"] [Date "1950.??.??"] [Round "?"] [White "Mugnos, J."] [Black "+0310.32b2a4"] [Result "1-0"] [SetUp "1"] [FEN "8/6p1/8/p7/k1P5/P7/1KPr4/3B4 w - - 0 1"] [PlyCount "21"] [EventDate "1950.??.??"] 1. Bf3 $8 (1. Bg4 $2 g5 $1 (1... Rd8 $1) 2. Bf3 (2. Bh5 Rd8 $8) 2... Rd6 $8 3. c5 $6 Rf6 $8 4. Be2 g4 $8 5. Bxg4 (5. Bd3 $2 g3 $8 6. c6 g2 $8 7. c4 Rf2+ $8) 5... Kb5) (1. Bh5 $2 Rd8 $8 (1... g6 $2 2. Bf3 $8 (2. Bxg6 $2 Rd7 $11)) 2. Bf3 (2. Bg6 Rb8+ $1 3. Ka2 Rb2+ $1) 2... Rb8+ $1 (2... Rc8 $1) 3. Ka2 Rc8 $8 (3... Rb6 $2 4. c5 $8) 4. Be2 Rd8 $1 (4... Re8 $1 5. Bd1 Rd8 $8) 5. Bf3 $11 (5. c5 $2 Rd2)) 1... Rd6 2. c5 $8 (2. Be4 $2 Rb6+ $1 (2... Re6 $1) 3. Ka2 Re6 $1 (3... Rd6 $2 4. c5) (3... Rf6 $1) (3... Rh6 $1) 4. Bf5 Re7 $1 (4... Rd6 $1 5. c5 $2 Rd5 $8 6. Bd3 Rxd3 $8 7. cxd3 Kb5 $19) 5. Bg4 Rf7 $3 (5... Rc7 $2 6. c3) 6. Bh5 Rf8 7. Bg6 Rh8 8. Bf5 Rd8 $8 9. Be4 Rc8 $8 (9... Rd6 $2 10. c5)) 2... Rf6 $1 { Preventing both c4 and c6.} (2... Re6 3. c4 $1 (3. c6 $1)) (2... Rh6 3. Be2 $1 (3. c6 $1 Kb5 4. c7)) 3. Be2 $3 {With the slow threat Bd3 then c4.} g5 $1 ( 3... Re6 4. Bd3 $1) (3... Rc6 4. c4 $1) (3... Rf8 4. Bd3 $1 (4. c6 $1) 4... Rb8+ 5. Ka2 $8 Rh8 (5... g5 6. c4) 6. c6 $8 Rf8 7. c7 Rc8 8. c4 Rb8) 4. Bd3 $3 (4. c4 $4 Rf2 $19) (4. c6 $4 Rxc6 5. c4 Rb6+ $1 (5... Rd6 $1) 6. Ka2 Rd6 $8 $19 ) 4... g4 {The only way to oppose c2-c4.} 5. c6 $8 (5. c4 $2 Rf2+ $8 6. Bc2+ $8 Rxc2+ 7. Kxc2 g3 $8 8. c6 $8 g2 9. c7 $8 g1=Q 10. c8=Q $8 Qf2+) 5... g3 (5... Rxc6 6. c4 $8 {text with one less time for Black}) 6. c7 $8 Rf8 ( 6... Rb6+ 7. Ka2 $8 Rc6 8. c4) 7. c8=Q $1 (7. c4 $6 {(waste of time)} Rf2+ 8. Kc3 $8 (8. Bc2+ $2 Rxc2+ 9. Kxc2 g2 10. c8=Q g1=Q 11. Qd7+ Kxa3 12. Qd6+ (12. Qd3+ Kb4 $8 13. Qb3+ Kc5 14. Qb5+ Kd6 $8) 12... Ka2 (12... Ka4) 13. Qd2 Qb6 ( 13... Qb1+ 14. Kc3+ Ka3) 14. Kc3+ (14. Kc1+ Ka3) 14... Ka3 $8 15. Qc1+ Ka2 $8 $11) 8... Rf8 (8... g2 9. c8=Q $8 g1=Q 10. Qc6+ $8 Kxa3 11. Qc5+ $8 Ka4 12. Qb5+ $8) 9. c8=Q $1 Rxc8 10. Kb2 $8 {text}) (7. Bf5 $4 Kb5 $8 $19) (7. Ba6 $2 g2 $8 8. Bb7 (8. c8=Q Rxc8 9. Bxc8 Kb5 $8) (8. c4 $2 Rf2+ $8) 8... Kb5 $8 9. Bxg2 Rc8) 7... Rxc8 8. c4 $3 Rxc4 (8... Rb8+ 9. Ka2 $8 Rb2+ 10. Kxb2 $8 g2 11. Bc2#) 9. Bxc4 $8 g2 10. Bd5 $3 g1=Q (10... Kb5 11. Bxg2 $8 $18) 11. Bc6# $1 { The author underlines that it is rare that this type of mate (here or at b3) occurs without any check being given beforehand.} 1-0 [Event "?"] [Site "?"] [Date "1971.??.??"] [Round "?"] [White "Kalandadzé, V & Tavariani R"] [Black "+0200.22a8b2"] [Result "1-0"] [SetUp "1"] [FEN "K7/R6R/8/8/7P/p6P/1k5p/8 w - - 0 1"] [PlyCount "33"] [EventDate "1971.??.??"] 1. Rhb7+ $8 (1. Rab7+ $2 Ka1 $11 {: see text on 11th}) 1... Kc2 (1... Ka2 2. Rxa3+ $8 Kxa3 3. Rb1 $8 $18) (1... Kc1 2. Rxa3 $8 h1=Q 3. Ra1+) 2. Rc7+ $8 (2. Rxa3 $2 h1=Q 3. Ra2+ Kd3 4. Ra5 Kc4 (4... Qe1 5. Rd7+ Kc4 6. Rdd5 Qe8+) 5. h5 Qxh3 6. Rc7+ Kd4 $8 (6... Kb4 $2 7. Rac5 $18)) 2... Kd2 (2... Kb2 $6 3. Rab7+ Ka1 4. Rc1+ Ka2 5. Rc2+ Ka1 6. Rxh2 a2 7. Rh1#) (2... Kd1 3. Rd7+) 3. Rd7+ $8 Ke2 (3... Ke1 4. Re7+) 4. Re7+ $8 Kf2 5. Rf7+ $8 Kg2 6. Rg7+ $8 (6. Rxa3 $2 h1=Q $8 7. Rff3 Qb1) 6... Kf2 (6... Kxh3 7. Rxa3+) (6... Kh1 7. Rac7) 7. Raf7+ $3 Ke1 {Square g1 is not available.} (7... Ke2 8. Rg2+) 8. Re7+ $8 Kd1 { The outward journey could take place on the 2nd row, the return journey will necessarily take place on the 1st.} (8... Kf2 9. Rgf7+ (9. Re2+ Kxe2 10. Rg2+) 9... Kg2 10. Re1) ( 8... Kf1 9. Rgf7+ $8 Kg1 10. Re1+) 9. Rd7+ $8 (9. Rb7 $2 a2 $8 (9... h1=Q $2 10. Rg1+ $3 Qxg1 11. Rb1+ $8) 10. Rgd7+ Ke1 11. Re7+ Kf1 12. Rf7+ Kg1 13. Rg7+ Kf1 14. Rbf7+ Ke1 $11) 9... Kc1 10. Rc7+ $8 Kb1 11. Rb7+ $8 Ka1 {As in Try 1 Rab7+, but with wRg7 instead of h7.} 12. Rg2 $3 (12. Rg3 $2 a2 $8 13. Rg2 h1=Q $8 14. Rbg7 Kb1 $8 $11) 12... h1=Q (12... a2 13. Rbg7 {idem}) 13. Rbg7 $3 a2 (13... Kb1 14. Ka7 (14. Kb8)) 14. Ka7 $8 (14. Kb8 $2 Qb1+ $8) 14... Qxh3 (14... Qb1 15. Rg1 $8 Kb2 16. Rb7+ (16. Rxb1+)) 15. Rg1+ $8 Kb2 16. R7g2+ $8 Kb3 17. Rg3+ $8 1-0 [Event "Candidates qf1"] [Site "Moscow"] [Date "1974.??.??"] [Round "6"] [White "Karpov, An"] [Black "Polugaevsky, L."] [Result "1-0"] [ECO "B92"] [WhiteElo "2700"] [BlackElo "2630"] [PlyCount "79"] [EventDate "1974.??.??"] [EventType "match"] [EventRounds "8"] [EventCountry "URS"] {17/513} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O Be6 9. f4 Qc7 10. a4 (10. Kh1) (10. f5) 10... Nbd7 11. Kh1 (11. a5 O-O 12. Kh1 b5 13. axb6 Qxb6 14. Na5 exf4 15. Nd5 Bxd5 16. exd5 Ne4 17. Qe1 Rfe8 18. Nc4 Qd4 19. Bxf4 Qxd5 20. Bf3 Qxc4 21. Qxe4 Rac8 22. c3 Qb5 $11 { Shabalov,A (2626)-Garcia,G (2430)/Las Vegas 2007}) 11... O-O (11... h6 12. a5 O-O 13. f5 Bc4 14. Be3 Rfc8 (14... Bb5) 15. Bxc4 Qxc4 16. Qf3 (16. Ra4 Qc6 $6 17. Qf3 Bd8 18. Rfa1 $16 {Bruzon Batista,L (2622)-Kanep,M (2526)/Dresden 2008} ) 16... Qc7 17. Nd2 (17. Rfd1) 17... Qd8 18. Rfc1 Rc7 19. Nd5 Nxd5 20. exd5 Rac8 21. c4 Bg5 22. b3 Bxe3 23. Qxe3 Nf6 24. Ne4 Nxe4 25. Qxe4 Qg5 $11 {Kolev, A (2570)-Anand,V (2790)/Villarrobledo 2001}) 12. Be3 (12. f5 Bc4 13. a5 b5 14. axb6 Nxb6 15. Be3 Rfc8 16. Bxb6 Qxb6 17. Bxc4 (17. Ra2 Bb5 18. Bd3 h6 19. Qe2 Rab8 20. Nxb5 axb5 21. Rfa1 Qc6 22. Ra6 Qc7 23. Nd2 d5 24. Qf3 Qd8 {1/2-1/2 Darga,K-Bobotsov,M/Havana 1963}) 17... Rxc4 18. Qe2 Rac8 (18... Rb4 19. Ra2 h6 20. Rfa1 Bf8 21. Ra4 Rc8 $2 22. Rxb4 Qxb4 23. Qxa6 $16 {Karpov,A (2540) -Bronstein,D (2590)/Moscow 1971}) 19. Ra2 Bd8 20. Rfa1 Qb7 21. Ra4 Rxa4 {1/2-1/ 2 Karpov,A (2645)-Byrne,R (2570)/Leningrad 1973/IZT}) 12... exf4 (12... Rfc8 13. a5 Bc4 14. Bxc4 Qxc4 15. Qf3 exf4 16. Qxf4 Ne5 17. Ra4 Qc6 18. Rd4 Re8 19. Rdd1 Bf8 {1/2-1/2 Matanovic,A-Tal,M/Belgrade 1974}) 13. Rxf4 (13. Bxf4 Rfe8 14. Nd4 Ne5 15. Qe1 {1/2-1/2 Wang Zili (2600)-Xu Jun (2665)/Beijing 2000}) 13... Ne5 14. a5 (14. Nd4 {(weaker according to AK)} Rad8 15. Qg1 Rd7 16. Rd1 Re8 17. Nf5 Bd8 18. Nd4 Ng6 (18... Bc4 $1) 19. Rff1 Ne5 20. Bf4 Qc5 21. Nxe6 Qxg1+ 22. Rxg1 Rxe6 $11 {Karpov,A-Polugaevsky,L/Moscow (m/4) 17/512 1974}) (14. Qd2 $6 Nfg4 $1) (14. Nd5 Bxd5 15. exd5 Nfd7 16. Rb4 Rfe8 17. a5 Bf6 18. Bg1 Bg5 19. Nd2 Nf6 (19... Nc5) 20. Nf1 g6 {(Hulak-Portisch 1983 ; 36/335)} 21. c3 Re7 22. Qb3 h5 23. h3 Ned7 $1 (23... Nh7 24. Rb6 {Vl Kovacevic, taken up by AK})) 14... Nfd7 {Given ?! by LP, while AK wonders: "Was it really appropriate to decentralize this Knight ?".} (14... Rfe8 $1 {LP} 15. Bb6 (15. Nd4 Bd8 16. Nf5 Ng6 17. Nxd6 Nxf4 18. Bxf4 Rf8 19. e5 Ne8 20. Bf3 Nxd6 21. exd6 Qd7 22. Nd5 Rc8 23. c3 Re8 24. Nc7 Bxc7 25. dxc7 Rxc7 26. Bxc7 Qxc7 27. Qd4 g6 $11 { Tseshkovsky,V-Polugaevsky,L/Sochi 18/493 1974}) 15... Qd7 16. Ra4 Rac8 17. Rd4 Qc6 (17... Rxc3 $1 18. bxc3 Qc6 {LP} 19. Qd2 Nfd7 20. Rf1 Rc8) 18. Rd2 Bxb3 ( 18... Ng6 19. Nd4 Qd7) 19. cxb3 Nfd7 (19... Ng6 20. Rxf6 $1 gxf6 21. Bg4 Ra8 22. Bf5) 20. Bg1 Qc7 (20... Bg5 $2 21. Rxd6 Bxf4 22. Rxc6 Rxc6 23. b4 $16 Rcc8 (23... Nf6 24. b5 $1 Rce6 {(Karpov,A-Polugaevsky,L/Moscow (m/8) 17/514 1974)} 25. g3 Bh6 26. Nd5) 24. g3 Bg5 25. b5) (20... h6 21. b4 Nc4) 21. Rd5 Nf6 22. Bb6 {AK} Nxd5 23. Bxc7 Nxf4 24. Bb6 Nxe2 25. Qxe2 Bf6) (14... Rac8 15. Nd4 (15. Rf1 Nfd7 16. Nd4 Rfe8 17. Nf5 Bf8 18. Qe1 Kh8 19. Qg3 g6 20. Nd4 Bg7 21. Nxe6 fxe6 22. Qh3 Nb8 23. Bd3 Nbd7 {1/2-1/2 Tal,M-Grigorian,K/USSR (ch) 19/466 1974} ) 15... Rfe8 (15... Nfd7 16. Qd2 Rfe8 17. Nf5 Bf8 18. Rf2 Kh8 19. h3 g6 20. Nh6 Bg7 21. Bd4 Qd8 22. g3 Nf6 23. Qe3 Nc6 24. Bb6 Qe7 25. Kh2 Nd7 {Matanovic, A-Polugaevsky,L/Moscow 23/(500) 1977}) 16. Rf1 Nc4 17. Nxe6 fxe6 18. Bxc4 Qxc4 19. Bd4 Rf8 20. Ra4 Qc6 21. Qd3 Ng4 22. Raa1 Ne5 23. Qh3 Rxf1+ 24. Rxf1 Qc4 25. Rd1 Rf8 26. Bg1 Rf6 27. Rd4 Qc5 28. Ra4 Rf1 29. Qxe6+ Kh8 30. Ne2 Qf2 31. Qxe7 h6 32. Qxd6 Qxe2 33. Qc5 Ng4 {0-1 Unzicker,W-Tal,M/Tallinn 1977 23/499}) 15. Rf1 Bf6 16. Nd5 $1 Bxd5 17. Qxd5 $1 {White advantage according to LP. This move is the result of an inspiration in front of the board, and not a long preparation at home, says AK ("God is my witness", he added in the 1982 edition, but also "even today I shudder").} ({"One could play wisely", dit AK :} 17. exd5 Nc4 18. Bxc4 Qxc4 $11 {AK}) 17... Qxc2 {Played after more than hour: "capture or not capture".} (17... Nc6 {/\ Rfe8 LP, but a "very tight position" AK}) 18. Nd4 Qxb2 (18... Qc5 19. Nf5 $1 Qxd5 20. exd5 {AK} Rfd8 21. Nxd6 Nb6 22. Bxb6 Rxd6 23. Rfd1 Re8 24. Rac1 g6 25. h3) 19. Rab1 Qc3 (19... Qa3 {(worse according to AK)} 20. Nf5 Rfd8 21. Rxb7 (21. Bc1 Qc5) 21... Nc5) 20. Nf5 (20. Rb3 $6 Qc5 21. Nf5 Qxd5 22. exd5 Nc5 {AK}) 20... Qc2 {Karpov comments that Polou "manoeuvres admirably", but immediately says that 21 Rfe1 gave White "a great advantage", which is not certain. No doubt a fault in the translation, although the old edition (1982) has the same anomaly. Unless he means that against him, "to manoeuvre admirably" is not even enough...} (20... Nc5) 21. Rbe1 {A inaccuracy according to AK. But is it true that ?} (21. Rfe1 Nc5 (21... Rad8 22. Nxd6 Nb8 23. Rxb7 Nbc6) 22. Nxd6 Ncd3 23. Bxd3 Nxd3 24. Red1 Nb2 $1 {(oublié par AK)} (24... Ne5 25. Bd4 $1 (25. Nxb7 {AK} Ng4 (25... Rab8) 26. Rdc1 (26. Bc5 Rae8 $1 27. Bxf8 Nf2+) 26... Qxg2+ 27. Kxg2 Nxe3+ 28. Kf3 Nxd5 29. exd5 $44 ) (25. Rxb7 Rad8 (25... Rab8 26. Rb6)) 25... Nd3 26. e5 (26. Bxf6 Nf2+ 27. Kg1 Nxd1) 26... Nf4 (26... Bxe5 27. Bxe5 Nf2+ 28. Kg1 Nxd1 29. Rxd1 Rad8 30. h3) 27. Qf3 Bg5 28. Be3 Ne6 29. Bxg5 Nxg5 30. Qg4 Ne6 31. Rxb7) (24... Nf2+ $2 25. Bxf2 Qxf2 26. e5 $1 $16 {LP} Be7 27. Rf1 $36 {AK} Qc2 28. Nxf7 $1 (28. Rxf7 Kh8 29. Rbf1) 28... h5 29. Rxb7 (29. h3 $1 Qc6 30. Qa2 $1 $18) (29. Rbc1 Qe2 30. Rce1 Qc2 31. Qe6) 29... Qe2 (29... Rab8 30. Rxe7 Rb1 31. Qf3 Rxf1+ 32. Qxf1 Qc5 33. Rd7 Qxe5 34. Rd8) 30. Rfb1 $3 (30. Rbb1 Rab8 31. Rbe1 Qb5 32. Qe6 Qb3 33. Qxe7 Rxf7 34. Rxf7 Qxf7 35. Qd6) 30... Qf2 (30... Rxf7 31. R7b2) 31. Nd6+ (31. Rxe7 Rab8 32. Rd1 Rxf7 33. h3) 31... Kh8 32. h3 $18) 25. Rf1 (25. Rdc1 Qd3) 25... Qd3 26. Qxd3 Nxd3 27. Rxb7 Rfb8 (27... Ne5 28. Bd4 Rfb8 29. Rb6 Nd7) 28. Rfb1 (28. Rb6 Ne5) (28. Rxf7 $6 Rd8 29. R7xf6 gxf6 30. Rxf6 Rf8 31. Rf3 Rxf3 32. gxf3 Rd8 33. Nf5 Ne1 34. f4 Rb8 $15) 28... Nb2 29. Rb6 Rd8 $11) 21... Nc5 $6 (21... Rad8 $1 22. Nxd6 (22. Qxb7 Nc5 23. Bxc5 dxc5 $15 {LP}) 22... Nb8 $1 ( 22... Bh4 23. g3 Bf6 24. Bh5 Nb8 25. Rc1 (25. Bh6 Qc7 26. Rxf6 gxf6 27. Bxf8 Kxf8 28. Rd1 $8 Rd7) 25... Qa4 26. Bc5) (22... Qb2 23. Bh5 b5) 23. Qc5 Qxc5 24. Bxc5 Rd7 $1 $15 {LP}) (21... g6) 22. Nxd6 Ncd3 23. Bxd3 Nxd3 (23... Qxd3 $2 24. Bd4 $1 {(Bxe5 threat: Re1 attacks bNe5 with "X-ray")} Rad8 (24... Nf3 25. Rd1 $8) (24... Nd7 25. e5 $1 Nxe5 26. Rd1) 25. Rd1 $8 Qc4 26. Nxc4 $8 Rxd5 27. exd5 Nxc4 28. Bxf6 gxf6 29. Rd4 $18) 24. Rd1 {In the commentary of the 21st move, Rf1 was on b1, so that ...Nb4 was impossible... but not ...Nb2 !} Nb4 (24... Ne5 $2 25. Bd4 $1 (25. Nxb7 Qc4 (25... Ng4 $6 26. Bc5 $1 Rae8 27. Rd2 $1 Qa4 28. Bxf8 Ne3 29. Ra2 $3) 26. Nd6 Qxd5 27. Rxd5 Rfd8 $11) ( 25. Qxb7 Qc6) 25... Ng6 (25... Nd3 $2 26. Bxf6 Nf2+ 27. Kg1 $18) 26. Bxf6 gxf6 27. Qd4) 25. Qxb7 {"After having two less pawns, I aspired to material equality" (AK).} (25. Qh5 {(awarded "!" by AK ; threatens Rxf6 then Qg4+ and Bh6, but...)} Qb2 $1 (25... g6 $1 26. Qc5 {AK} (26. Qf3 Bg7) (26. Qg4 Bg7 27. Qd7 Rad8 28. Qxb7 Rb8 29. Qa7 Qe2) 26... Qxc5 27. Bxc5 Bc3 $8 28. Rf3 Na2 $8 29. Nxb7 (29. g4 Bb4) 29... Rfe8 30. Nd6 (30. Rf2 Nb4) 30... Re5) (25... Nd3 $2 26. Rxf6 $1 gxf6 27. Qg4+ Kh8 28. Qf3 $18) 26. Rb1 (26. Bg5 Bxg5 27. Qxg5 Nc6 28. Qd5 Qe5 29. Nxb7 Qe6 30. Kg1 (30. Nc5 Qg6) 30... Ne5 31. Qxe6 fxe6 32. Rd6 Rxf1+ 33. Kxf1 Rb8 34. Rxe6 Nc4) (26. Nxb7 Qe5 (26... Nc2 27. Bb6 Rab8)) (26. Bc5 Nc6 27. Rd3 g6) (26. Nc4 Qb3 $1) 26... Qe5 (26... Qc3 27. Rxf6 Qxf6 28. e5 Qg6 29. Qxg6 fxg6 30. Rxb4 Rf1+ 31. Bg1 Re1 32. Rxb7 Rxe5) 27. Nf5 Nc6 (27... Qxe4 28. Bg5 Bc3 29. Be7) 28. Bc5 (28. Rxb7 Qxe4) 28... g6 29. Nh6+ Kg7 30. Bxf8+ Rxf8 31. Qh3 Qe7 32. Ng4 Bd4 $44) (25. Qf5 Nc6) 25... Rab8 26. Qa7 (26. Qd7 Rbd8 (26... Nd3) 27. Qf5 Nd3 $1 $13 {LP} 28. Qd5 Nb4 29. Qc5 Qxc5 30. Bxc5 Nc6 31. Bb6 Rb8 32. Kg1 Bd8) 26... Qc6 $2 (26... Qe2 $1 $11 27. Bb6 {(AK gives +/-)} (27. Rde1 Qh5 $13 {LP} (27... Qa2)) (27. Rfe1 Qg4 (27... Qc2)) 27... Nd3 $1 (27... Be5 $1 28. Nxf7 $2 Nd3 $3 29. Qd7 (29. Nxe5 Rxf1+ 30. Rxf1 Qxf1+ 31. Bg1 Re8) 29... Nf4 $1) (27... h6) 28. Nf5 Be5 (28... Qxe4 29. Qxa6 (29. Nh6+ Kh8 30. Nxf7+ Kg8) 29... Nf4) (28... Nf4 29. Ne3 Be5) 29. Qd7 Nf4 30. Qd2 Qxd2 (30... f6 31. Ne7+ Kh8 32. Qxe2 Nxe2 33. Nc6) (30... Qh5 31. g4 $1 Qxg4 32. Nh6+ gxh6 33. Rg1) 31. Ne7+ Kh8 32. Rxd2 Ng6) (26... Nc6 27. Qc7 (27. Qxa6 Ra8) 27... Be5 (27... Nb4 28. Qxc2 Nxc2 29. Bb6 {(great white advantage according to AK)} Bd8 (29... Nb4) 30. Rc1 (30. Rb1 Bg5) 30... Nb4 31. Bc7 Bxc7 32. Rxc7 f6) ( 27... Nd4 {idem}) 28. Rc1 Qd3 $11) 27. Bf4 {Threat e5. "That's good too", said S. Furman in the press room, noting that his pupil had missed Rxf6.} (27. Rxf6 $1 gxf6 28. Bh6 Qc2 (28... Qa4 29. Qd4) (28... Nd3 29. Bxf8 {AK}) 29. Rc1 $1 (29. Qd4 $4 Nd3 $3) 29... Qe2 (29... Qd3 30. Qd7 $1 (30. Qc5 $1 {AK}) 30... Qe2 31. Qh3 $1) (29... Nc6 30. Qe3 $1) 30. Qd4 $1 Nd3 31. Qxf6 Qb2 32. Qg5+ $1 (32. Qh4 Ne5 33. Qg5+ Ng6 34. Bxf8 Rxf8 35. h3) 32... Kh8 33. Qg3 $3 (33. Rf1 $2 Nf2+ $1 34. Kg1 (34. Rxf2 $2 Qa1+ $8 35. Qc1 Rb1 $8 36. Rf1 $8 Rxc1 $8 37. Rxc1 $8 Qb2 38. Nc4 Qb4 39. Bxf8 Qxf8 $17) 34... Qd4 $8 35. Qe3 Nh3+ 36. Kh1 (36. gxh3 $2 Rg8+ 37. Kh1 Qxd6 $15) 36... Nf2+ 37. Kg1 $11) ( 33. Qf5 $2 Nxc1 34. e5 f6 $8 35. Qd7 Rb7 $8 36. Nxb7 $8 Rg8 $8 37. Bg7+ $8 Rxg7 38. Qd8+ $8 Rg8 39. Qxf6+ Rg7 $11) 33... Nxc1 (33... Nf2+ 34. Kg1 Nxe4 35. Nxe4 ) (33... Qf6 34. Nf5 $1 Rg8 (34... Nf2+ 35. Kg1) 35. Qxd3) 34. e5 $3 Qxe5 35. Nxf7+ $1 (35. Qxe5+ $1 f6 36. Qe7) 35... Rxf7 36. Qxe5+ Kg8 37. Qxb8+ Rf8 38. Qxf8#) 27... Ra8 28. Qf2 (28. Qe3 Qc3 29. Qe2) 28... Rad8 (28... Qc2 29. Qg3 h5 (29... Qc3 $2 30. Rf3) 30. e5) 29. Qg3 $1 {"The [e5] threat is stronger than execution: White does not hurry to push the pawn and increases the pressure" (AK).} Qc3 30. Rf3 Qc2 31. Rdf1 Bd4 (31... Nc6 32. e5) 32. Bh6 { "Adjusts the shot on two targets : f7 and g7" (AK)} (32. Nf5 $1 Qxe4 33. Bd6) 32... Nc6 (32... Qc7 33. e5) (32... Rxd6 33. Qxd6 Qc5 34. Bf4) 33. Nf5 (33. Nxf7 $3 Qc4 {AK} (33... Rxf7 34. Rxf7) 34. Bxg7 $3 (34. h3 Rb8 35. Bxg7) (34. e5 $2 Bxe5 $8 35. Qf2 (35. Nxe5 $4 Qxf1+) 35... Rd3) (34. Nxd8 $4 Qxf1+) 34... Bxg7 (34... Qxf1+ 35. Rxf1 Bxg7 36. Qb3 $1) 35. Qxg7+ $3 (35. Nh6+ $4 Kh8 36. Rxf8+ Rxf8 37. Rxf8+ Bxf8 {and Nc6 prevents the Qe5+ dual}) 35... Kxg7 36. Rg3# $1 {model mat "forgotten" by AK}) 33... Qb2 (33... Be5 34. Bxg7 $1 Bxg3 35. Rxg3 {(AK, who describes this conclusion as "astonishing"... without having seen the 33rd move variation, even more astonishing !)} h5 36. Bf6+ Kh7 37. Rg7+ Kh8 38. Rxf7+ Kg8 39. Nh6#) 34. Bc1 Qb5 (34... Qe2 35. Nh6+) (34... Qa1 35. Ba3) 35. Nh6+ Kh8 36. Nxf7+ Rxf7 (36... Kg8 37. Nh6+ Kh8 38. Rxf8+ {AK}) 37. Rxf7 Bf6 (37... Rg8 38. Bd2) 38. Qf2 $1 Kg8 39. Rxf6 gxf6 40. Qxf6 1-0