[Event "Rated classical game"] [Site "https://lichess.org/niDOZTW8"] [Date "2021.10.05"] [White "chessman007"] [Black "maia5"] [Result "1-0"] [UTCDate "2021.10.05"] [UTCTime "11:21:57"] [WhiteElo "2066"] [BlackElo "1647"] [WhiteRatingDiff "+0"] [BlackRatingDiff "-1"] [BlackTitle "BOT"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nc6?! { (0.00 → 0.63) Inaccuracy. Nf6 was best. } { D02 Queen's Pawn Game: Chigorin Variation } (2... Nf6 3. c4 e6 4. cxd5 exd5 5. Nc3 Bd6 6. Nb5 Be7 7. Bf4) 3. c4 Nf6? { (0.58 → 1.77) Mistake. dxc4 was best. } (3... dxc4 4. Nc3 Nf6 5. e3 Bg4 6. Bxc4 e6 7. O-O Bd6 8. a3) 4. cxd5 Nxd5 5. e4 Nb6 6. d5 Nb4? { (1.49 → 3.01) Mistake. Nb8 was best. } (6... Nb8 7. a4 e6 8. a5 N6d7 9. dxe6 fxe6 10. Nc3 Nc6 11. Bb5) 7. a3?! { (3.01 → 2.03) Inaccuracy. Nc3 was best. } (7. Nc3 g6 8. Qb3 Na6 9. Bf4 Bg7 10. a4 O-O 11. Bxa6 bxa6) 7... Na6 8. Ne5 Nc5?? { (2.67 → 8.28) Blunder. g6 was best. } (8... g6) 9. Bb5+ Bd7 10. Qf3 f6 11. Nxd7?? { (11.69 → 3.74) Blunder. Qh5+ was best. } (11. Qh5+ g6 12. Nxg6 Qb8 13. Nxh8+ Kd8 14. Bxd7 Kxd7 15. Qf5+ e6 16. Qxh7+ Be7 17. Ng6 Qe8) 11... Ncxd7 12. O-O a6 13. Bd3?? { (3.50 → 1.30) Blunder. Be2 was best. } (13. Be2 g6 14. Nc3 Bg7 15. Qh3 O-O 16. f4 f5 17. exf5 Rxf5 18. Bg4 Qf8 19. Be3 Nc4) 13... Ne5 14. Qe2 Nxd3 15. Qxd3 Qd6 16. Rd1 O-O-O 17. Be3 e6 18. Nc3 exd5 19. exd5?! { (1.65 → 0.84) Inaccuracy. Bxb6 was best. } (19. Bxb6 cxb6) 19... Be7? { (0.84 → 2.19) Mistake. Kb8 was best. } (19... Kb8) 20. b4 g5?? { (1.69 → 4.55) Blunder. Rhe8 was best. } (20... Rhe8 21. Bc5 Qf4 22. Bxb6 cxb6 23. g3 Qg4 24. Na4 b5 25. Rac1+ Kb8 26. Nc5 Bxc5 27. bxc5) 21. b5 a5 22. Qf5+?? { (3.44 → 0.54) Blunder. Bxb6 was best. } (22. Bxb6) 22... Kb8?! { (0.54 → 1.47) Inaccuracy. Qd7 was best. } (22... Qd7 23. Qf3) 23. Ne4 Qe5?? { (1.66 → 7.07) Blunder. Qd7 was best. } (23... Qd7 24. Qxd7) 24. Qxe5 fxe5 25. Bxb6? { (7.07 → 3.70) Mistake. d6 was best. } (25. d6 Bxd6 26. Nxd6 a4 27. Rac1 g4 28. Bc5 Rd7 29. Ne4 Rxd1+ 30. Rxd1 Nc4 31. g3 h5) 25... cxb6 26. d6 Bf8 27. Rac1?! { (3.32 → 2.41) Inaccuracy. Rd5 was best. } (27. Rd5 Rg8) 27... h6?! { (2.41 → 3.24) Inaccuracy. Rg8 was best. } (27... Rg8) 28. Rc7?? { (3.24 → -6.10) Blunder. Rd5 was best. } (28. Rd5 Bg7 29. f3 Rc8 30. Rcd1 Rhf8 31. h3 Rc4 32. Kf2 Kc8 33. d7+ Kd8 34. Nd6 Rc7) 28... Bxd6 29. Rc3 Bc7?? { (-6.54 → -0.65) Blunder. Bxa3 was best. } (29... Bxa3 30. Rcd3 Rxd3 31. Rxd3 Bb4 32. h4 gxh4 33. Nf6 Ka7 34. Rh3 Rf8 35. Nd7 Rd8 36. Nxe5) 30. Rdc1?! { (-0.65 → -1.65) Inaccuracy. Rcd3 was best. } (30. Rcd3 Rxd3 31. Rxd3 Rd8 32. Rxd8+ Bxd8 33. f3 a4 34. Kf1 Be7 35. Nc3 Bxa3 36. Nxa4 Kc7) 30... Rd7? { (-1.65 → -0.50) Mistake. Bd6 was best. } (30... Bd6 31. Kf1) 31. Nf6 Rf7 32. Nd5 Bd6 33. Nxb6 Ka7 34. Nc8+ Kb8?? { (-0.56 → 7.46) Blunder. Rxc8 was best. } (34... Rxc8) 35. Nxd6 Rd7 36. Nc4 Rhd8 37. g3 Rd1+ 38. Rxd1 Rxd1+ 39. Kg2 Rd5 40. a4 Rc5 41. Rc2 e4 42. Kf1 Kc7 43. Ke2 b6 44. Ke3 h5 45. Kxe4 h4 46. Ne3 hxg3 47. hxg3 Kd6 48. Nf5+ Ke6 49. Rxc5 bxc5 50. Ne3 Kd6 51. Kf5 Kc7 52. Kxg5 Kb6 53. Kf6 Kc7?! { (60.59 → Mate in 9) Checkmate is now unavoidable. Kb7 was best. } (53... Kb7 54. g4) 54. g4 Kd6 55. g5 Kd7 56. g6 Ke8 57. g7 Kd7 58. g8=Q Kd6 59. Qd5+ Kc7 60. Qc6+ Kd8 61. Nd5 c4 62. Qc7+ Ke8 63. Qe7# { White wins by checkmate. } 1-0