[Event "Rated classical game"] [Site "https://lichess.org/G65zMQVt"] [Date "2019.04.29"] [White "ou678"] [Black "Laurent1960"] [Result "1-0"] [UTCDate "2019.04.29"] [UTCTime "11:48:30"] [WhiteElo "1363"] [BlackElo "1384"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "900+15"] [ECO "D00"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 { D00 Queen's Pawn Game: Chigorin Variation } Nc6 3. Nf3 e6 4. e3 Nf6 5. Ne5 Nb4?! { (-0.23 → 0.84) Inaccuracy. Bd6 was best. } (5... Bd6 6. f4 a6 7. Bd3 Ne7 8. O-O O-O 9. b3 b5 10. Ne2) 6. a3 Na6 7. Qf3 h6 8. Bb5+?! { (1.68 → 1.07) Inaccuracy. e4 was best. } (8. e4 c6 9. Be2 Qb6 10. Qe3 Nc7 11. O-O a6 12. Rd1 Nb5 13. exd5 Nxc3 14. bxc3 cxd5) 8... Ke7?? { (1.07 → 6.26) Blunder. c6 was best. } (8... c6 9. Be2 Nc7 10. O-O Be7 11. Qg3 O-O 12. e4 Kh8 13. Rd1 dxe4 14. Qh4 Nb5 15. Nxb5) 9. O-O?? { (6.26 → 2.58) Blunder. Bxa6 was best. } (9. Bxa6 Ke8) 9... Nb8 10. h3 a6 11. Bd3 b5?! { (2.29 → 3.30) Inaccuracy. Nbd7 was best. } (11... Nbd7 12. Qg3) 12. Qh5?? { (3.30 → -12.75) Blunder. e4 was best. } (12. e4 Bb7) 12... Nxh5 13. e4 Nf4 14. Bxf4 dxe4?! { (-7.70 → -4.77) Inaccuracy. c6 was best. } (14... c6) 15. Bxe4 Ra7 16. d5 Qd6?? { (-5.32 → -1.55) Blunder. Ke8 was best. } (16... Ke8) 17. Rad1? { (-1.55 → -2.87) Mistake. Nc6+ was best. } (17. Nc6+ Nxc6 18. Bxd6+ cxd6 19. dxc6 d5 20. Bd3 Rc7 21. b4 g5 22. Ne2 Bg7 23. c3 Rxc6) 17... exd5?? { (-2.87 → 1.42) Blunder. Qb6 was best. } (17... Qb6 18. dxe6 Bxe6 19. Rfe1 g5 20. Nd5+ Bxd5 21. Bxd5 gxf4 22. Nc4+ Kf6 23. Nxb6 cxb6 24. Re4) 18. Nxd5+? { (1.42 → 0.00) Mistake. Bxd5 was best. } (18. Bxd5 Bf5 19. Rfe1 Kf6 20. Ne4+ Bxe4 21. Ng4+ Kg6 22. Bxe4+ f5 23. Bxd6 Bxd6 24. Bd3 Nd7) 18... Ke6?? { (0.00 → 4.58) Blunder. Ke8 was best. } (18... Ke8 19. Rfe1 Be6 20. Nb4 g5 21. Nec6 gxf4 22. Rxd6 Bxd6 23. Nxa7 Ke7 24. Nac6+ Nxc6 25. Nxc6+) 19. Nxc7+?? { (4.58 → -7.21) Blunder. Rfe1 was best. } (19. Rfe1 Bb7 20. Bf5+ Kxf5 21. g4+ Ke6 22. Nxc7+ Ke7 23. Rxd6 Kxd6 24. Nxf7+ Kc6 25. Nxh8 g5) 19... Qxc7 20. c3 f5? { (-9.51 → -4.58) Mistake. Qb6 was best. } (20... Qb6 21. b4) 21. Bd5+? { (-4.58 → -8.40) Mistake. Ng6 was best. } (21. Ng6 Qb6) 21... Kf6 22. h4 h5?? { (-11.49 → Mate in 5) Checkmate is now unavoidable. Bd6 was best. } (22... Bd6 23. Nf7) 23. Rfe1?? { (Mate in 5 → -7.00) Lost forced checkmate sequence. Bg5+ was best. } (23. Bg5+ Kxe5 24. Bf7 Qxc3 25. bxc3 Bb7 26. f4+ Ke4 27. Rfe1#) 23... Bc5?? { (-7.00 → Mate in 1) Checkmate is now unavoidable. g6 was best. } (23... g6 24. Nxg6 Kxg6 25. Bxc7 Rxc7 26. Be6 Nc6 27. Bxc8 Rxc8 28. Re2 Bc5 29. Rd5 Be7 30. g3) 24. Bg5# { White wins by checkmate. } 1-0