Fundamentos de Tática

[Event "Diagrama 48 - Exercicio 6"] [Site "?"] [Date "1936.??.??"] [Round "?"] [White "Broer"] [Black "Laurentius"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "2b1rnk1/r1q2ppp/4pb2/2p1N2Q/2P1B3/1P6/1B3PPP/3R1RK1 w - - 0 1"] [missing ""] [PlyCount "7"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Rd7 $1 Bxd7 2. Bxh7+ $3 Nxh7 3. Qxf7+ Kh8 4. Ng6# 1-0 [Event "Diagrama 38"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Menchic, Vera"] [Black "Graf, Sonia"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "r4rk1/pbq1bp2/1p2p1p1/6Np/2P3n1/2B4Q/PPB2PPP/3R1RK1 w - - 0 1"] [missing ""] [PlyCount "5"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Rd7 $1 (1. Qxh5 gxh5 (1... Bxg5 2. Qh8#) (1... Qxh2+ 2. Qxh2 Nxh2 3. Kxh2 Bxg5 $11) 2. Bh7#) 1... Qxd7 (1... Qxh2+ 2. Qxh2 Nxh2 3. Rxb7 Nxf1 4. Rxe7 Ng3 5. fxg3 $18) 2. Qxh5 gxh5 3. Bh7# 1-0 [Event "Diagrama 47 - Exercicio 5"] [Site "?"] [Date "1923.??.??"] [Round "?"] [White "Nenarokov"] [Black "Gligoriev"] [Result "0-1"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "3R4/2B5/8/5k2/1b2b3/4K2p/3p4/8 b - - 0 1"] [missing ""] [PlyCount "3"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1... Bd6 $3 2. Bxd6 (2. Rxd6 h2 3. Rxd2 (3. Rh6 d1=Q $18) 3... h1=Q $18) 2... d1=Q $18 0-1 [Event "Diagrama 15"] [Site "?"] [Date "1949.??.??"] [Round "?"] [White "Kirilov"] [Black "Vatnikov"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "3q4/3b1Bpk/1r1b2Np/5p1P/1p3P2/1Q4P1/5P2/4R1K1 w - - 0 1"] [missing ""] [PlyCount "3"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Re8 $1 Bxe8 (1... Qxe8 2. Bxe8 Bxe8 3. Qe6 Ba4 4. Qxf5 Rb8 5. Ne5+ Kg8 6. Qe6+ Kh7 7. Qxd6 $18) 2. Bg8# 1-0 [Event "Diagrama 21"] [Site "?"] [Date "1893.??.??"] [Round "?"] [White "Pollok"] [Black "Amador"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "r3kb1r/1pp3p1/p3bp1p/5q2/3QN3/1P6/PBP3P1/3RR1K1 w kq - 0 1"] [missing ""] [PlyCount "9"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Qd7+ $1 Bxd7 2. Nd6+ Kd8 3. Nf7+ Kc8 4. Re8+ Bxe8 5. Rd8# 1-0 [Event "Diagrama 23"] [Site "?"] [Date "1936.??.??"] [Round "?"] [White "Hart"] [Black "Enders"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "5r1k/ppp2p1r/3p2pP/8/qn2P1NQ/3P4/1PP3P1/2K2R1R w - - 0 1"] [missing ""] [PlyCount "9"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Qf6+ Kg8 2. Qg7+ $1 Rxg7 3. Nf6+ Kh8 4. hxg7+ Kxg7 5. Rh7# 1-0 [Event "Diagrama 20"] [Site "?"] [Date "1925.??.??"] [Round "?"] [White "Torre, E."] [Black "Lasker, Em."] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "1925.??.??"] [FEN "r3rnk1/pb3pp1/3pp2p/3q2BQ/1P1P4/4N1R1/P4PPP/4R1K1 b - - 0 1"] [missing ""] [PlyCount "12"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1... Qb5 $2 2. Bf6 $3 Qxh5 3. Rxg7+ Kh8 4. Rxf7+ Kg8 5. Rg7+ Kh8 6. Rg5+ Kh7 7. Rxh5 $18 1-0 [Event "Diagrama 56 - Exercicio 14"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "John"] [Black "Saemisch"] [Result "0-1"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "5k2/1p3p2/p1p5/P2p4/1P1P1Pnp/6Pq/7P/4Q1BK b - - 0 1"] [missing ""] [PlyCount "7"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1... Kg7 $3 2. Qe7 (2. Qe2 hxg3 3. Qg2 Qxg2+ 4. Kxg2 gxh2 5. Bxh2 Ne3+ 6. Kf3 Nc2 $18) 2... Nf2+ $1 3. Bxf2 Qf1+ 4. Bg1 Qf3# 0-1 [Event "Diagrama 19"] [Site "?"] [Date "1948.??.??"] [Round "?"] [White "Muffang"] [Black "Devos"] [Result "0-1"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "r1bnr2k/4q1pp/p2Rp3/1p2Qp2/1P5P/P3P3/1B3PP1/1BR3K1 w - - 0 1"] [missing ""] [PlyCount "10"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Rc7 $1 Qxc7 2. Rxd8 $18 {Chess Tiger 14.0: 1)} 2... Rxd8 {6.92/12} ({Chess Tiger 14.0: 2)} 2... Rg8 3. Qxc7 Bd7 4. Bxg7+ Kxg7 5. Rxd7+ Kf6 6. Rf7+ Kg6 7. Rxh7 Ra7 8. Qxa7 Kf6 9. Qe7+ Ke5 10. f4+ Kd5 {#9/12}) ({Chess Tiger 14.0: 3)} 2... h6 3. Qxc7 Ra7 4. Qxa7 e5 5. Bxe5 Bd7 6. Qxd7 Rxd8 7. Qxg7# {#5/11}) ({Chess Tiger 14.0: 4)} 2... h5 3. Qxc7 Ra7 4. Qxa7 e5 5. Rxe8+ Kh7 6. Qf7 Bb7 7. Qxh5# {#5/11}) 3. Qxc7 Rd1+ 4. Kh2 Rd7 5. Qc6 Rb8 $18 0-1 [Event "Diagrama 44 - Exercicio 2"] [Site "?"] [Date "1956.??.??"] [Round "?"] [White "Gendel"] [Black "Schuchkevic"] [Result "0-1"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "1r4r1/2p1kp1n/2pp4/p1b2P1p/P1B1P2P/2QR2Bq/5P2/5RK1 b - - 0 1"] [missing ""] [PlyCount "3"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1... Rxg3+ $1 2. Rxg3 Rg8 $3 $18 0-1 [Event "Diagrama 41"] [Site "?"] [Date "1940.??.??"] [Round "?"] [White "Guliaev"] [Black "Composicao 1940"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "4KBkr/7p/6PP/4P3/8/3P1p2/8/8 w - - 0 1"] [missing ""] [PlyCount "21"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. g7 $1 f2 2. Be7 f1=Q 3. Bf6 Qxf6 $1 4. gxh8=Q+ $1 (4. exf6 {afogado}) 4... Qxh8 5. d4 $1 Qg7 (5... Qxe5+ 6. dxe5 Kh8 7. e6 Kg8 8. e7 Kh8 9. Kd7 Kg8 10. e8=Q#) 6. hxg7 h5 7. e6 h4 8. e7 h3 9. Kd7 h2 10. e8=Q+ Kxg7 (10... Kh7 11. Qh5+ Kxg7 12. Qxh2 $18) 11. Qe5+ $18 1-0 [Event "Diagrama 26"] [Site "?"] [Date "1926.??.??"] [Round "?"] [White "Torre"] [Black "Adams"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "2r1r1k1/1p1q1ppp/3p1b2/p2P4/3Q4/5N2/PP2RPPP/4R1K1 w - - 0 1"] [missing ""] [PlyCount "11"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Qg4 $1 Qb5 (1... Qxg4 2. Rxe8+ Rxe8 3. Rxe8#) 2. Qc4 $1 Qd7 3. Qc7 $1 Qb5 4. a4 (4. Qxb7 $2 Qxe2 $1 5. Rxe2 Rc1+ 6. Ne1 Rxe1+ 7. Rxe1 Rxe1#) 4... Qxa4 5. Re4 $3 Qb5 (5... Qxe4 6. Rxe4 $18) (5... Rxe4 6. Qxc8+ $18) 6. Qxb7 $1 $18 1-0 [Event "Diagrama 24"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Steinert"] [Black "Zimmer"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "1rb2rk1/p5p1/2Q2p1p/q2pp3/8/b2BPPB1/PP3P1P/1KR3R1 w - - 0 1"] [missing ""] [PlyCount "7"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Bxe5 $1 fxe5 (1... Rb6 2. Rxg7+ Kxg7 3. Qc7+ Rf7 4. Rg1+ Kh8 5. Qxf7 {com mate indefensavel, apos.}) 2. Rxg7+ $1 Kxg7 3. Qg6+ Kh8 4. Qh7# 1-0 [Event "Diagrama 42"] [Site "?"] [Date "1934.??.??"] [Round "?"] [White "Herbstman"] [Black "Composicao 1934"] [Result "1/2-1/2"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "r7/8/8/8/8/2R5/n7/Nn1K1k2 w - - 0 1"] [missing ""] [PlyCount "14"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Rf3+ Kg2 2. Rb3 Nac3+ 3. Kc1 $1 Rxa1 4. Rb2+ Kf3 5. Ra2 $3 Nxa2+ (5... Rxa2 {afogado}) 6. Kb2 $1 Nd2 7. Kxa1 Nc1 $11 1/2-1/2 [Event "Diagrama 3 - Exemplo 2"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Capablanca"] [Black "Yates"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "8/3b2kp/4p1p1/pr1n4/N1N4P/1P4P1/1K3P2/3R4 w - - 0 1"] [missing ""] [PlyCount "9"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Nc3 Rc5 2. Ne4 Rb5 3. Ned6 Rc5 4. Nb7 Rc7 5. Nbxa5 $16 1-0 [Event "Diagrama 49 - Exercicio 7"] [Site "?"] [Date "1959.??.??"] [Round "?"] [White "Bakulin"] [Black "Cistiakow"] [Result "0-1"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "6rk/7p/Q2R1p2/1p2n3/4b3/1P4NP/2P2PPK/2q5 b - - 0 1"] [missing ""] [PlyCount "15"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1... Qf1 $1 2. Nxf1 Rxg2+ 3. Kh1 Rxf2+ 4. Kg1 Rg2+ 5. Kh1 Rxc2+ 6. Kg1 Nf3+ 7. Kh1 Ng5+ 8. Kg1 Nxh3# 0-1 [Event "Diagrama 2 - Exemplo 1"] [Site "?"] [Date "1938.??.??"] [Round "?"] [White "Botvinnick"] [Black "Capablanca"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "8/p3q1kp/1p2Pnp1/3pQ3/2pP4/1nP3N1/1B4PP/6K1 w - - 0 1"] [missing ""] [PlyCount "23"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Ba3 $3 Qxa3 2. Nh5+ $1 gxh5 3. Qg5+ Kf8 4. Qxf6+ Kg8 5. e7 $1 Qc1+ 6. Kf2 Qc2+ 7. Kg3 Qd3+ 8. Kh4 Qe4+ 9. Kxh5 Qe2+ 10. Kh4 Qe4+ 11. g4 $1 Qe1+ 12. Kh5 $18 1-0 [Event "Diagrama 50 - Exercicio 8"] [Site "?"] [Date "1939.??.??"] [Round "?"] [White "N. N."] [Black "Blendinger"] [Result "0-1"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "1k4r1/1p2Qp2/p4P2/8/8/4n3/4q1PP/4N1RK b - - 0 1"] [missing ""] [PlyCount "7"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1... Nf5 $3 2. Qxe2 Ng3+ 3. hxg3 Rh8+ 4. Qh5 Rxh5# 0-1 [Event "Diagrama 32"] [Site "?"] [Date "1941.??.??"] [Round "?"] [White "Diagrama 32"] [Black "Holanda 1941"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "8/7Q/6p1/7p/6qk/8/7K/8 w - - 0 1"] [missing ""] [PlyCount "7"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Qe7+ Qg5 (1... g5 2. Qe1+ Qg3+ 3. Qxg3#) 2. Qe4+ $1 Qg4 3. Qe3 $1 Qf5 (3... Qg5 4. Qh3#) (3... g5 4. Qf2+ Qg3+ 5. Qxg3#) 4. Qg3# 1-0 [Event "Diagrama 9"] [Site "?"] [Date "1934.??.??"] [Round "?"] [White "Friedman"] [Black "Vidmar"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "1934.??.??"] [FEN "2rq1rk1/3bbppp/p3pn2/1p1pN3/2nP1B2/P1NBP2Q/1P3PPP/2R2RK1 w - - 0 1"] [missing ""] [PlyCount "9"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Nxd5 {!} 1... g6 (1... exd5 2. Nxd7 Qxd7 3. Bxh7+ {!} 3... Kh8 4. Bf5+ {...ganhando a Dama}) 2. Nxe7+ Qxe7 3. Bxc4 Rxc4 4. Rxc4 bxc4 5. Bg5 $18 1-0 [Event "Diagrama 55 - Exercicio 13"] [Site "?"] [Date "1960.??.??"] [Round "?"] [White "Bolbochan"] [Black "German"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "1R6/4bp2/p3p2p/3kP2p/P1p1NP1P/2Pr2P1/4K3/8 w - - 0 1"] [missing ""] [PlyCount "11"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Rc8 $1 a5 2. Rc7 $3 Bd8 3. Rc5+ Kxe4 4. Rxc4+ Rd4 5. Rxd4+ Kf5 6. Rxd8 $18 1-0 [Event "Diagrama 30"] [Site "?"] [Date "1961.??.??"] [Round "?"] [White "Gheorghiu"] [Black "Kinnmark"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "r1b2r1k/2q2pp1/2pb3p/p1n1NB2/1pP5/1P5P/PBQ2PP1/3RR1K1 w - - 0 1"] [missing ""] [PlyCount "17"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Rxd6 $1 Qxd6 2. Nxf7+ $1 Rxf7 3. Re8+ Qf8 (3... Rf8 4. Qd2 $3) 4. Rxf8+ Rxf8 5. Qd2 Kg8 6. Qd4 Rf7 7. Bxc8 Rxc8 8. Qxc5 Rcf8 9. Bd4 1-0 [Event "Diagrama 36"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Pawelchak"] [Black "N. N."] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "1q4r1/p3r1pk/1p2b1Rp/3pNp1P/P2P4/1P4Q1/2P5/K5R1 w - - 0 1"] [missing ""] [PlyCount "7"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Rxe6 $1 Rxe6 2. Qg6+ Rxg6 3. hxg6+ Kh8 4. Nf7# 1-0 [Event "Partida Exemplo 1"] [Site "?"] [Date "1938.??.??"] [Round "?"] [White "Fine Ruben"] [Black "Keres Paul"] [Result "0-1"] [Annotator ""] [ECO "C86"] [EventDate "1938.??.??"] [FEN ""] [missing ""] [PlyCount "114"] [SetUp ""] [Source "?"] [SourceDate "2016.06.01"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Bg4 9. c3 O-O 10. axb5 axb5 11. Rxa8 Qxa8 12. Qxb5 (12. d3) 12... Na7 $1 13. Qe2 (13. Qa5 Qxe4 14. Qxa7 Bxf3 15. gxf3 Qxb1 16. Qxc7 Qg6+ 17. Kh1 Qd3 $1 18. Kg1 Nh5 19. Qxe7 Nf4 20. Qh4 (20. Qg5 Nh3+ $18 21. Kg2 Nxg5) 20... Qxf3 21. Qg3 Ne2#) 13... Qxe4 $1 (13... Nxe4 14. Qe3 $1 $11) 14. Qxe4 Nxe4 15. d4 (15. Bd1 Nc5 $1) 15... Bxf3 16. gxf3 Ng5 17. Kg2 (17. Bxg5 $17) 17... Rb8 18. Bc4 exd4 19. cxd4 Ne6 20. d5 Nc5 21. Nc3 Nc8 22. Re1 Kf8 23. Re2 f5 $2 (23... Rb4 24. Bb5 Na7 25. Bc6 Nxc6 26. dxc6 Rc4 $17) 24. Nb5 Nb6 25. b3 Nxd5 (25... c6 $2 26. dxc6 d5 27. c7 $1 Rc8 28. b4 $16) 26. Nd4 $2 (26. Nxd6 Bxd6 27. Bxd5 Nxb3 28. Rb2 Ba3 29. Rxb3 Rxb3 30. Bxb3 Bxc1 31. Bc2 $11) 26... Nb4 27. Bd2 $2 (27. Nxf5 Bf6 28. Bf4 $11) 27... d5 $1 28. Bxb4 Rxb4 29. Nc6 dxc4 30. Nxb4 cxb3 31. Nd5 Nd3 $1 32. Rd2 (32. Nxe7 Nf4+ 33. Kf1 Nxe2 $19) (32. Rxe7 b2 33. Nc3 Kxe7 $17) 32... b2 33. Rd1 c5 $6 (33... Nc1 34. Nc3 Bb4 35. Nb1 Bc5 $17) 34. Rb1 c4 35. Kf1 Bc5 36. Ke2 Bxf2 $1 37. Ne3 c3 $1 (37... Bxe3 $2 $11) 38. Nc2 (38. Kxd3 Bxe3 39. Kxc3 Bc1 $17) 38... Ne1 $1 39. Na3 (39. Nxe1 Bxe1 40. Kxe1 (40. Kd3 Bd2 $19) 40... c2 $17) 39... Bc5 $6 (39... Bh4 $142 40. Kd1 Nxf3 $17) 40. Kxe1 Bxa3 41. Kd1 Bd6 42. Kc2 Bxh2 43. Rh1 Be5 $6 (43... Bf4 44. Rxh7 Kf7 45. Rh1 Bd2) 44. Rxh7 Kf7 45. Rh1 g5 46. Re1 Kf6 47. Rg1 Kg6 48. Re1 Bf6 49. Rg1 g4 $1 50. fxg4 f4 51. g5 Bd4 52. Rd1 Be3 $1 53. Kxc3 Bc1 54. Rd6+ (54. Kc2 Kxg5 $19) 54... Kxg5 55. Rb6 f3 56. Kd3 Kf4 57. Rb8 Kg3 (57... Kg3 58. Rg8+ Kf2 59. Rb8 Ke1 60. Kc2 f2 61. Re8+ Kf1 62. Rf8 Ke2 63. Re8+ Kf3 64. Rf8+ Bf4 $19) 0-1 [Event "Diagrama 39"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Mackenzie"] [Black "N. N."] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "2r1kb1r/2q2p2/3p4/pppBn1B1/P6P/5pQ1/1PP3b1/2KRR3 w k - 0 1"] [missing ""] [PlyCount "7"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Rxe5+ dxe5 2. Qxe5+ Qxe5 3. Bc6+ Rxc6 4. Rd8# 1-0 [Event "Diagrama 43 - Exercicio 1"] [Site "?"] [Date "1955.??.??"] [Round "?"] [White "Onesciuc"] [Black "Gama"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "6rk/pQ5p/B2R3p/3n3r/3Np2q/5pP1/PPP2P1P/4R1K1 w - - 0 1"] [missing ""] [PlyCount "9"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Nxf3 $1 exf3 2. Qg7+ $3 Rxg7 3. Re8+ Rg8 4. Rxg8+ Kxg8 5. gxh4 $18 1-0 [Event "Diagrama 53 - Exercicio 11"] [Site "?"] [Date "1937.??.??"] [Round "?"] [White "Lowizky"] [Black "Lartakower"] [Result "0-1"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "5r1k/1p4pp/3q4/3Pp1R1/8/8/PP4PP/4Q1K1 b - - 0 1"] [missing ""] [PlyCount "19"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1... Qb6+ 2. Kh1 Qb5 3. Kg1 Qc5+ 4. Kh1 Qc4 5. Kg1 Qd4+ 6. Kh1 Qe4 $1 7. Qc1 Qd3 8. Kg1 Qd4+ 9. Kh1 Qd2 $1 10. Qg1 (10. Qxd2 Rf1#) (10. h4 Qxc1+) 10... Qxg5 $18 0-1 [Event "Diagrama 31"] [Site "?"] [Date "1924.??.??"] [Round "?"] [White "Kliatzkin"] [Black "Composicao 1924"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "5kN1/3p1q2/5P2/5PP1/2pK4/1p1R4/1P6/8 w - - 0 1"] [missing ""] [PlyCount "21"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Rxb3 $1 cxb3 2. g6 $3 Qxg8 (2... Qe8 3. Ne7 d6 4. g7+ Kf7 5. g8=Q+ $18) 3. Kc5 $1 Qh8 (3... d6+ 4. Kd4 d5 5. Kc5 d4 6. Kxd4 Ke8 (6... Qh8 7. g7+ $18) 7. f7+ $18) 4. g7+ Qxg7 5. fxg7+ Kxg7 6. Kd6 Kf6 7. Kxd7 Kxf5 8. Kc6 Ke4 9. Kb5 Kd3 10. Kb4 $1 Kc2 11. Ka3 1-0 [Event "Diagrama 54 - Exercicio 12"] [Site "?"] [Date "1946.??.??"] [Round "?"] [White "Bernstein"] [Black "Kotov"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "R2R4/1r3ppk/4p2p/3pP3/1r2qPP1/7P/1P1Q3K/8 w - - 0 1"] [missing ""] [PlyCount "7"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Rh8+ Kg6 2. f5+ exf5 3. Qxh6+ gxh6 4. Rag8# 1-0 [Event "Diagrama 7"] [Site "?"] [Date "1937.??.??"] [Round "?"] [White "Herzog"] [Black "Walter"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.12"] [FEN "6rk/6rp/4PR2/pp6/3P4/P1pK1QBq/1b5P/3R4 b - - 0 1"] [missing ""] [PlyCount "10"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1... Rxg3 $2 2. hxg3 Rxg3 3. Rf8+ Kg7 4. Rg1 $3 Rxg1 5. Rf7+ Kg8 6. Qxh3 1-0 [Event "Diagrama 59 - Exercicio 17"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Bulah"] [Black "Petrov"] [Result "0-1"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "2kr1r2/p7/1p2p1pb/2pbQ2p/8/qPP2N1P/P1K3P1/1B1R3R b - - 0 1"] [missing ""] [PlyCount "7"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1... Rxf3 $1 2. gxf3 Be4+ $1 3. Qxe4 Qc1+ $3 4. Rxc1 Rd2# 0-1 [Event "Diagrama 11"] [Site "?"] [Date "1936.??.??"] [Round "?"] [White "Radulescu"] [Black "Troianescu"] [Result "0-1"] [Annotator ""] [ECO ""] [EventDate "????.??.??"] [FEN "3r2k1/4b1pp/1p3p2/2p1p3/2PqPPb1/1P1NR1P1/3Q2BP/r1R4K b - - 0 1"] [missing ""] [PlyCount ""] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1... Qxd3 {!} 2. Rxd3 Rxd3 3. Qxd3 (3. Qc2 Rxc1+ 4. Qxc1 Rd1+ 5. Qxd1 Bxd1) 3... Rxc1+ 4. Bf1 Bh3 5. Qd5+ Kf8 6. Qa8+ Kf7 7. Qd5+ Kg6 8. f5+ Kh5 9. g4+ Kxg4 0-1 [Event "Diagrama 60 - Exercicio 18"] [Site "?"] [Date "1918.??.??"] [Round "?"] [White "Opocenski"] [Black "Hromadka"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "4r3/5r1p/R1p2p2/1p1bk3/2p2NPP/2P1K3/2P2P2/3R4 w - - 0 1"] [missing ""] [PlyCount "5"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Rxd5+ $1 cxd5 2. Nd3+ $1 cxd3 3. f4# 1-0 [Event "Partida Exemplo 2"] [Site "?"] [Date "1946.??.??"] [Round "?"] [White "Pachmann"] [Black "Bronstein"] [Result "0-1"] [Annotator ""] [ECO "E67"] [EventDate "1946.??.??"] [FEN ""] [missing ""] [PlyCount "62"] [SetUp ""] [Source "?"] [SourceDate "2016.06.01"] 1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. b3 Re8 9. e4 exd4 10. Nxd4 Nc5 11. Re1 a5 12. Bb2 a4 13. Rc1 c6 14. Ba1 axb3 15. axb3 Qb6 16. h3 Nfd7 17. Rb1 Nf8 18. Kh2 h5 $1 19. Re2 h4 20. Rd2 Rxa1 $3 21. Rxa1 Bxd4 22. Rxd4 Nxb3 23. Rxd6 Qxf2 $1 24. Ra2 (24. Qxb3 hxg3+ 25. Kh1 Bxh3 26. Rg1 Bxg2+ 27. Rxg2 Qf1+ 28. Rg1 Qh3#) 24... Qxg3+ 25. Kh1 Qxc3 26. Ra3 (26. Rd3 Qc1 $17) 26... Bxh3 27. Rxb3 Bxg2+ 28. Kxg2 Qxc4 29. Rd4 Qe6 30. Rxb7 Ra8 31. Qe2 h3+ 0-1 [Event "Diagrama 57 - Exercicio 15"] [Site "?"] [Date "1948.??.??"] [Round "?"] [White "Dinamarca"] [Black "1948"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "2r2rk1/2p2pp1/2n3p1/3N4/3qP3/P4PQ1/1P3P2/R3K2R w KQ - 0 1"] [missing ""] [PlyCount "5"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Nf6+ $1 gxf6 2. Qh3 Rfe8 {ou qualquer outro lance - seguido de mate} 3. Qh8# 1-0 [Event "Diagrama 6"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Anonimo"] [Black "Anonimo"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.12"] [FEN "r3r1k1/pb3p1p/1qp3pB/n3Q3/8/1BP5/PP4PP/R3K2R w KQ - 0 1"] [missing ""] [PlyCount "7"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Bxf7+ Kxf7 2. Rf1+ Kg8 3. Rf8+ Rxf8 4. Qg7# 1-0 [Event "Diagrama 18"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Seiffert"] [Black "Pietzsch"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "8/8/8/rp1kpppp/8/2PK1P1P/PR4P1/8 w - - 0 1"] [missing ""] [PlyCount "19"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Rxb5+ $1 Rxb5 2. c4+ Kc5 3. cxb5 Kxb5 4. g4 $1 e4+ 5. fxe4 fxg4 6. hxg4 h4 7. Ke3 Kc4 8. a4 $1 Kb4 9. e5 Kc4 10. a5 $18 1-0 [Event "Diagrama 12"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Simagin"] [Black "Zagoriansky"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "2r1k3/p3nrR1/1p1p4/2p1p1p1/2P1B3/2PP1P2/P5K1/7R w - - 0 1"] [missing ""] [PlyCount "9"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Rh8+ Kd7 (1... Rf8 2. Rhh7 $18) 2. Bc6+ $3 Ke6 3. Rh6+ Rf6 4. Bd7+ Kxd7 5. Rxf6 $18 1-0 [Event "Diagrama 14"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Loyd, Sam"] [Black "Moore, C."] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "2br4/1pn3pk/r7/p3N3/2Q2p1N/7R/Pq4PP/4R2K w - - 0 1"] [missing ""] [PlyCount "5"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Qe6 $3 Rxe6 (1... Nxe6 2. Nhg6+ Kg8 3. Rh8#) (1... Bxe6 2. Nf5+ Kg8 3. Ne7+ Kf8 4. N7g6+ Ke8 5. Rh8+ Bg8 6. Rxg8#) 2. Nhg6+ Kg8 3. Rh8# 1-0 [Event "Diagrama 37"] [Site "?"] [Date "1958.??.??"] [Round "?"] [White "Tal, Mikail"] [Black "Golombek"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "1rq2k2/5p1r/1pp1pP2/p1N2pQ1/Pn1P3p/8/1P4PP/3R1R1K w - - 0 1"] [missing ""] [PlyCount "15"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Rf4 $1 bxc5 2. Rxh4 Rxh4 3. Qg7+ $3 Ke8 4. Qg8+ Kd7 5. Qxf7+ Kd6 6. Qe7+ Kd5 7. Qxc5+ Ke4 8. Qe5# 1-0 [Event "Diagrama 33"] [Site "?"] [Date "1929.??.??"] [Round "?"] [White "Gurvichi"] [Black "Composicao 1929"] [Result "0-1"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "4r3/np6/p7/8/8/kp6/3B4/1K1N3R w - - 0 1"] [missing ""] [PlyCount "21"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Nb2 Re4 $1 (1... b5 2. Rh4 Nc6 3. Ra4+ $1 bxa4 4. Nc4#) 2. Be3 $1 Nc6 (2... Rxe3 3. Nc4+ $18) 3. Bc5+ Nb4 4. Nd3 a5 5. Bxb4+ $1 axb4 6. Rh8 Re6 (6... Ka4 7. Nc5+ $18) (6... b2 7. Ra8+ Kb3 8. Nc5+ $18) 7. Ra8+ Ra6 8. Rxa6+ $3 bxa6 9. Nb2 $1 a5 10. Ka1 a4 11. Nc4# 0-1 [Event "Diagrama 10"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Gabis"] [Black "Pines"] [Result "0-1"] [Annotator ""] [ECO ""] [EventDate "????.??.??"] [FEN "7r/2r3p1/1k3p2/1p1PpP2/pKp1P3/P3R2P/1P3R2/8 b - - 0 1"] [missing ""] [PlyCount ""] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1... c3 {!} {Depois de 1.Kb4?} 2. Rxc3 { obrigatório, se não ... Rc4++} 2... Rxh3 {!!} 3. Rfc2 Rc4+ 4. Rxc4 Rb3# 0-1 [Event "Diagrama 52 - Exercicio 10"] [Site "?"] [Date "1867.??.??"] [Round "?"] [White "Kolich"] [Black "Loyd"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "r3r2k/p1q3pp/2p3n1/1p2Pp2/5P2/1BP3Q1/P5PP/R4R1K w - - 0 1"] [missing ""] [PlyCount "5"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Qxg6 $1 hxg6 2. Rf3 Red8 3. Rh3# 1-0 [Event "Diagrama 58 - Exercicio 16"] [Site "?"] [Date "1936.??.??"] [Round "?"] [White "Sokolski"] [Black "Hovener"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "6R1/4qp1p/p2rn1pk/1p6/1P2P1QP/6N1/5PP1/6K1 w - - 0 1"] [missing ""] [PlyCount "3"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Qh5+ gxh5 2. Nf5# 1-0 [Event "Diagrama 13"] [Site "?"] [Date "1935.??.??"] [Round "?"] [White "Troitzky"] [Black "Composicao 1935"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "3k4/3p4/P2P2P1/p1p1P3/K3p3/3P3B/P3p2P/3N3b w - - 0 1"] [missing ""] [PlyCount "19"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Nc3 e1=Q 2. g7 Qg1 3. a7 exd3 4. Bg2 $1 Qd4+ (4... Bxg2 5. g8=Q#) (4... Qxg2 5. a8=Q+ Qxa8 6. g8=Q#) 5. Kb5 Qb4+ 6. Ka6 Qc4+ 7. Kb6 Bxg2 (7... Qb4+ 8. Nb5) 8. Nd5 $3 Bxd5 (8... Qxd5 9. a8=Q+ Qxa8 10. g8=Q#) 9. g8=Q+ Bxg8 10. a8=Q# 1-0 [Event "Diagrama 25"] [Site "?"] [Date "1929.??.??"] [Round "?"] [White "Popov"] [Black "Riumin"] [Result "0-1"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "r7/1bb2p1k/p1n2rpp/1p1q4/1PpP4/P3BNP1/3QBPKP/R3R3 b - - 0 1"] [missing ""] [PlyCount "9"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1... Rxf3 $1 2. Bxf3 Qxf3+ $3 3. Kxf3 Nxd4+ 4. Kg4 Bc8+ 5. Kh4 Nf3# 0-1 [Event "Diagrama 29"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Rorich"] [Black "Moore"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "3rQr1k/3P2pp/p3R3/1p1B4/5q2/P4P2/6KP/8 w - - 0 1"] [missing ""] [PlyCount "9"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Qxd8 $1 Rxd8 2. Re8+ Qf8 3. Bf7 $1 Qxe8 (3... h6 4. Rxf8+ Rxf8 5. Be8 4. dxe8=Q+ Rxe8 5. Bxe8 1-0 [Event "Diagrama 8"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Gendel"] [Black "Suskevitch"] [Result "0-1"] [Annotator ""] [ECO ""] [EventDate "????.??.??"] [FEN "1r4r1/2p1kp1n/2pp4/p1b2P1p/P1B1P2P/2QR2Bq/5P2/5RK1 b - - 0 1"] [missing ""] [PlyCount ""] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1... Rxg3+ 2. Rxg3 Rg8 {!} 0-1 [Event "Diagrama 16"] [Site "?"] [Date "1938.??.??"] [Round "?"] [White "Reshevsky"] [Black "Simonsson"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "6k1/p2r1p1p/1pp2Qp1/4P3/3P1R2/2P4P/q5PK/8 w - - 0 1"] [missing ""] [PlyCount "5"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. d5 $3 Rb7 (1... Qxd5 2. Rd4 $18) (1... cxd5 2. e6 $1 $18) (1... Rxd5 2. Qxf7+ Kh8 3. Qf8#) 2. dxc6 Rb8 3. c7 $18 1-0 [Event "Diagrama 40"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Gligoriev"] [Black "Cistiakov"] [Result "0-1"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "r7/pb2q1k1/2p1p1p1/6N1/3b1Pn1/5R2/PPQB2P1/R6K b - - 0 1"] [missing ""] [PlyCount "9"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1... Qxg5 $1 2. fxg5 Rh8+ 3. Rh3 Rxh3+ 4. gxh3 c5+ 5. Qe4 Bxe4# 0-1 [Event "Diagrama 5"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Teschner"] [Black "Darga"] [Result "0-1"] [Annotator ""] [ECO ""] [EventDate "2001.10.12"] [FEN "3r1r1k/6p1/1p5p/p4q2/3p3Q/5P2/PP4PP/3RR1K1 w - - 0 1"] [missing ""] [PlyCount "10"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Rxd4 Qc5 2. Rd1 Rxd4 3. Qxd4 $2 (3. Rxd4 Qc1+ 4. Kf2 Qxb2+ 5. Kg3 Qxa2 $19) 3... Rd8 $1 4. Qxc5 Rxd1+ 5. Kf2 bxc5 0-1 [Event "Diagrama 34"] [Site "?"] [Date "1912.??.??"] [Round "?"] [White "Mannheim"] [Black "Regensburg"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "r3rbk1/ppqb1pp1/2p3P1/8/2n3P1/2N5/PPP2P2/1KQR3R w - - 0 1"] [missing ""] [PlyCount "9"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Rh8+ $1 Kxh8 2. Rh1+ Kg8 3. Rh8+ Kxh8 4. Qh1+ Kg8 5. Qh7# 1-0 [Event "Diagrama 62 - Exercicio 20"] [Site "?"] [Date "1951.??.??"] [Round "?"] [White "Zahodiakin, G.."] [Black "Composicao"] [Result "1/2-1/2"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "8/4Bk2/8/pK5R/8/8/p3n1P1/8 w - - 0 1"] [missing ""] [PlyCount "21"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Rh7+ Ke6 (1... Kg6 2. Rh6+ Kxh6 3. Bf6 $11) 2. Rh1 Nc3+ 3. Ka6 $3 Nb1 4. Re1+ Kf7 5. Bd6 $1 a1=Q 6. Re7+ Kg6 7. Re6+ Kf5 8. Re5+ Kf6 9. Rxa5 $11 Qc3 10. Be5+ Qxe5 11. Rxe5 $11 1/2-1/2 [Event "Diagrama 28"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Kotov"] [Black "Paoli"] [Result "0-1"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "1q1rr1k1/p2n1p1p/1p2pbpB/8/2PpQ3/1P3N2/P1R2PPP/3R2K1 w - - 0 1"] [PlyCount "8"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Nxd4 $2 Nc5 2. Qg4 (2. Qe3 e5 3. Qf3 Rxd4 $1 4. Rxd4 exd4 5. Qxf6 Re1#) 2... Bxd4 3. Rxd4 Qe5 $1 4. Rd1 $8 Qe4 $3 0-1 [Event "Diagrama 17"] [Site "?"] [Date "1938.??.??"] [Round "?"] [White "Schreiner"] [Black "Spiess"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "5N2/5n2/Q1p5/5kq1/8/R4p2/P1P1rP2/4K3 w - - 0 1"] [missing ""] [PlyCount "9"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Qxe2 fxe2 2. Ra5+ Ne5 3. Rxe5+ $3 Kxe5 4. f4+ Kxf4 (4... Qxf4 5. Ng6+) 5. Ne6+ $18 1-0 [Event "Diagrama 22"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Kamisev"] [Black "Sokolsky"] [Result "0-1"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "6k1/5p1p/p2p1p2/2p1r3/2PnrqN1/P6P/1P1Q1PP1/3R2RK b - - 0 1"] [missing ""] [PlyCount "5"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1... Qxg4 $1 2. hxg4 Rh5+ $1 3. gxh5 Rh4# 0-1 [Event "Diagrama 27"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Alekhine"] [Black "Nestor"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "3r3k/3P1ppp/p3q3/1pR5/2p5/Q3P1PP/P4P1K/8 w - - 0 1"] [missing ""] [PlyCount "7"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Rc8 $1 Rxc8 (1... Qxd7 2. Qf8+ Rxf8 3. Rxf8#) 2. Qe7 $3 Qxe7 (2... Rg8 3. d8=Q $18) 3. dxc8=Q+ Qf8 4. Qxf8# 1-0 [Event "Diagrama 61 - Exercicio 19"] [Site "?"] [Date "1934.??.??"] [Round "?"] [White "Freymann"] [Black "Rabinovith"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "rnb2rk1/pp3pbp/1qp2np1/3p4/3P4/Q1N1PN2/PP1B1PPP/R3KB1R w KQ - 0 1"] [missing ""] [PlyCount "7"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Na4 Qd8 2. Nb6 Qxb6 (2... axb6 3. Qxa8 $16) 3. Ba5 Qxa5+ 4. Qxa5 $18 1-0 [Event "Diagrama 45 - Exercicio 3"] [Site "?"] [Date "1937.??.??"] [Round "?"] [White "Alatortzev"] [Black "Konstantinopolski"] [Result "0-1"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "r2r2k1/5qpp/8/3bp3/P1B5/2Q1P1P1/7P/R1R3K1 b - - 0 1"] [missing ""] [PlyCount "7"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1... Bxc4 $3 2. Qxc4 Rd1+ $1 3. Kg2 Qxc4 4. Rxc4 Rxa1 $18 0-1 [Event "Diagrama 4 - Exemplo 3"] [Site "?"] [Date "1936.??.??"] [Round "?"] [White "Bondarevsky"] [Black "Ufimtzev"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "6k1/p5p1/1p1p1nN1/1B1P4/4PK2/7b/2r5/7R b - - 0 1"] [missing ""] [PlyCount "8"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1... Bg2 $4 (1... Rc3 $142) 2. Rh8+ Kf7 3. Be8+ $3 Nxe8 4. Kg5 Bxe4 {ou qualquer outro...} 5. Rf8# 1-0 [Event "Diagrama 35"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Lechtemberg, H.."] [Black "Hermann, O.."] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "N1k1rb1r/1p4p1/n1Npbp1p/Q2p4/8/4B2q/PPP2P1P/1K1R2R1 w - - 0 1"] [missing ""] [PlyCount "3"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Qc7+ (1. Nb6+ Kc7) 1... Nxc7 2. Nb6# 1-0 [Event "Diagrama 46 - Exercicio 4"] [Site "?"] [Date "1914.??.??"] [Round "?"] [White "Reti"] [Black "Fahrni"] [Result "1-0"] [Annotator ""] [ECO ""] [EventDate "2001.10.18"] [FEN "1Rb1q1rk/6p1/4p2p/1p1pB3/3P4/4P2P/2Q2PP1/6K1 w - - 0 1"] [missing ""] [PlyCount "5"] [SetUp "1"] [Source "?"] [SourceDate "2016.06.01"] 1. Rxc8 Qxc8 2. Qg6 $1 Rf8 (2... Qd7 3. Qxh6#) 3. Qxg7# 1-0