[Event "Casual correspondence game"] [Site "https://lichess.org/QoODaauL"] [Date "2015.09.30"] [White "teng"] [Black "lichess AI level 1"] [Result "1-0"] [UTCDate "2015.09.30"] [UTCTime "10:40:39"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D07"] [Opening "Queen's Gambit Declined: Chigorin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nc6 { D07 Queen's Gambit Declined: Chigorin Defense } 3. Nf3 Nf6 4. Bg5?! { (0.70 → -0.15) Inaccuracy. cxd5 was best. } (4. cxd5 Qxd5 5. Nc3 Qa5 6. Bd2 Qf5 7. e3 e6 8. Bc4 Bd6 9. O-O O-O 10. Nb5 Ne4 11. Bd3 Nxf2 12. Bxf5 Nxd1 13. Bxh7+ Kxh7) 4... Ne4 5. Nc3 Nxc3?! { (-0.07 → 0.52) Inaccuracy. Nxg5 was best. } (5... Nxg5 6. Nxg5 e5 7. cxd5 Nxd4 8. Nge4 Bf5 9. e3 Bxe4 10. Nxe4 Qxd5 11. Nc3 Qe6 12. Qa4+ Nc6 13. Bc4 Qg6 14. O-O-O Bb4 15. Nd5) 6. bxc3 h6 7. Bh4 Bg4 8. e3 a6 9. Bd3 Rc8 10. Rb1 Rb8?! { (1.10 → 2.10) Inaccuracy. dxc4 was best. } (10... dxc4 11. Bxc4 Rb8 12. O-O g5 13. Bg3 Bg7 14. Bd3 O-O 15. h3 Bh5 16. d5 Na5 17. c4 e6 18. e4 b6 19. Re1 Bc3 20. Rf1) 11. O-O?! { (2.10 → 1.36) Inaccuracy. h3 was best. } (11. h3 Bh5 12. O-O g5 13. Bg3 e6 14. cxd5 exd5 15. e4 Bg7 16. exd5 Ne7 17. Rb3 b6 18. Bxa6 Bxf3 19. Qxf3 O-O 20. d6 cxd6) 11... g6 12. h3 Be6? { (1.44 → 3.31) Mistake. dxc4 was best. } (12... dxc4 13. Bxc4 Bf5 14. Qb3 Rh7 15. Ra1 Na5 16. Qa4+ c6 17. Be2 Bg7 18. Nd2 Rc8 19. e4 Be6 20. Rfb1 Kf8 21. Qa3 h5 22. Bxe7+) 13. Qc2?? { (3.31 → 1.05) Blunder. cxd5 was best. } (13. cxd5 Bxd5 14. e4 Bxa2 15. Rb2 Be6 16. d5 Bxd5 17. exd5 Qxd5 18. Qe2 Qc5 19. Bf6 Rg8 20. Rfb1 b6 21. Bxa6 Bg7 22. Bxg7 Rxg7) 13... g5?! { (1.05 → 1.81) Inaccuracy. dxc4 was best. } (13... dxc4 14. Be4 Bd5 15. Bxd5 Qxd5 16. Bg3 b5 17. Ne5 Nxe5 18. Bxe5 Rg8 19. Bxc7 Ra8 20. Bg3 Bg7 21. e4 Qb7 22. a4 Kd7 23. Rfd1) 14. Bg3 Qd7?? { (1.81 → 4.98) Blunder. dxc4 was best. } (14... dxc4 15. Be4 Bd7 16. Ne5 Bg7 17. Nxc6 Bxc6 18. Bxc6+ bxc6 19. Qa4 Rxb1 20. Rxb1 Qd5 21. Rb7 O-O 22. Qxa6 h5 23. Bxc7 e6 24. f3) 15. Kh2?? { (4.98 → 0.72) Blunder. cxd5 was best. } (15. cxd5 Bxd5 16. e4 Be6 17. d5 Bg7 18. Rfd1 O-O 19. dxe6 Qxe6 20. Bxc7 Ra8 21. Rxb7 Qc8 22. Rdb1 Nd8 23. Rb8 Rxb8 24. Bxb8 Ne6) 15... Bg7?? { (0.72 → 3.79) Blunder. dxc4 was best. } (15... dxc4 16. Be2 f5 17. Ne5 Nxe5 18. Bxe5 Rg8 19. e4 Bg7 20. f4 gxf4 21. Bxf4 fxe4 22. Qxe4 b5 23. Rbe1 Kd8 24. Qe3 Qd5) 16. Rfd1?? { (3.79 → 0.79) Blunder. cxd5 was best. } (16. cxd5 Qxd5 17. c4 Qa5 18. d5 Bd7 19. dxc6 Bxc6 20. Nd4 Ba4 21. Nb3 Qb4 22. Qe2 e5 23. Nd4 Qc5 24. Nf5 Bf6 25. Qh5 Bd7) 16... Kf8?? { (0.79 → 4.18) Blunder. dxc4 was best. } (16... dxc4 17. Bf1 f5 18. d5 Bxd5 19. Bxc4 e6 20. Bxd5 exd5 21. Qb3 Ne7 22. c4 O-O 23. cxd5 f4 24. exf4 gxf4 25. Bh4 Nf5 26. d6+) 17. e4?? { (4.18 → 1.31) Blunder. cxd5 was best. } (17. cxd5 Qxd5 18. Be4 Qc4 19. Nd2 Qxa2 20. Rb2 Qa5 21. Bxc6 h5 22. h4 Bf6 23. Ne4 gxh4 24. Bf4 Bf5 25. Bxb7 e5 26. dxe5 Bxe5) 17... h5?? { (1.31 → 3.56) Blunder. dxe4 was best. } (17... dxe4 18. Bxe4 Bxc4 19. d5 Na5 20. Bf5 Qd8 21. Qe4 Bxa2 22. Rb2 Bc4 23. Ne5 Bxe5 24. Qxe5 f6 25. Qxc7 Kg7 26. Qxb8 Qxb8 27. Bxb8) 18. Nxg5 Bf6?! { (3.47 → 4.90) Inaccuracy. dxc4 was best. } (18... dxc4 19. Be2 Bf6 20. Nxe6+ fxe6 21. e5 Bg7 22. Bxc4 b5 23. Be2 h4 24. Bf4 Bh6 25. Bxh6+ Rxh6 26. Qd2 Rh8 27. Qg5 Nd8 28. Bh5) 19. Nxe6+?! { (4.90 → 3.75) Inaccuracy. cxd5 was best. } (19. cxd5 Bxg5 20. dxc6 Qxc6 21. d5 Qc5 22. h4 Bxh4 23. Bxh4 Bd7 24. c4 Rg8 25. Qc3 Rg7 26. Be2 Bg4 27. Bxg4 hxg4 28. a3 Qd6+) 19... Kg8?? { (3.75 → 9.64) Blunder. fxe6 was best. } (19... fxe6 20. cxd5 exd5 21. exd5 Qxd5 22. Bxc7 Rc8 23. Be4 Qd7 24. Bb6 Nd8 25. Bf5 e6 26. Be4 Rg8 27. Kg1 Rg7 28. Qb3 Nc6 29. d5) 20. e5 h4 21. Bf4 dxc4 22. Bxc4 Rh5 23. g4 Rh8 24. Ng5 Kf8 25. Nxf7 Rg8 26. Qh7 b5?! { (20.61 → Mate in 4) Checkmate is now unavoidable. Bg7 was best. } (26... Bg7 27. Ng5 Rh8 28. Qg6 Nd8 29. Ne6+ Qxe6 30. Bxe6 Nxe6 31. Qxe6 Rh7 32. g5 Bxe5 33. Bxe5 Rf7 34. Bxc7 Ra8 35. Qh6+ Ke8 36. Qh5) 27. Bh6+ Ke8 28. Qxg8# { White wins by checkmate. } 1-0