[Event "GM A-Liang simul"] [Site "https://lichess.org/vHpztrKj"] [Date "2024.02.09"] [White "A-Liang"] [Black "may_rus"] [Result "1-0"] [UTCDate "2024.02.09"] [UTCTime "20:47:33"] [WhiteElo "2941"] [BlackElo "2545"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "300+2"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 Nf6 3. e3 { D04 Queen's Pawn Game: Colle System } c5 4. Nbd2 Bf5?! { (0.00 → 0.90) Inaccuracy. Nc6 was best. } (4... Nc6 5. dxc5 e6 6. Nb3 Bxc5 7. Nxc5 Qa5+ 8. c3 Qxc5 9. a4) 5. dxc5 e6?! { (0.84 → 1.74) Inaccuracy. a5 was best. } (5... a5 6. a4 Qc7 7. c4 e6 8. cxd5 exd5 9. Nb3 Bxc5 10. Nxc5) 6. b4 a5 7. c3 axb4 8. cxb4 Nc6 9. Qb3 Be7 10. Bb2 O-O 11. Be2 b6 12. Bb5?! { (1.39 → 0.50) Inaccuracy. Nd4 was best. } (12. Nd4 Nxd4 13. exd4 Qc7 14. a3 Rfb8 15. Qd1 Ne4 16. Nxe4 Bxe4 17. O-O Bf6 18. Rc1 bxc5) 12... Rc8?? { (0.50 → 2.30) Blunder. Na7 was best. } (12... Na7 13. a4 bxc5 14. bxc5 Bxc5 15. O-O Qe7 16. Rfc1 Rfb8 17. Bd4 Bxd4 18. Nxd4 Bg6 19. Qc3) 13. Bxc6 Rxc6 14. Nd4 Rc8 15. c6 b5 16. Rc1? { (2.55 → 1.31) Mistake. a4 was best. } (16. a4 Be4 17. Nxe4 Nxe4 18. axb5 Re8 19. Qa4 e5 20. Nf5 Ra8 21. Qxa8 Bxb4+ 22. Ke2) 16... Qb6 17. O-O Bg6 18. N2f3 Ne4 19. Rfd1 Bd6 20. Qd3?? { (1.09 → -1.47) Blunder. Ne1 was best. } (20. Ne1 Qb8) 20... Nxf2 21. Qxb5 Qxb5 22. Nxb5 Nxd1 23. Nxd6 Nxb2 24. Nxc8 Rxc8 25. b5 Na4 26. Ne5 f6 27. Nd7 Be8 28. Nc5 Nb2? { (-1.19 → 0.06) Mistake. Nxc5 was best. } (28... Nxc5 29. Rxc5) 29. Nxe6 Kf7?? { (0.08 → 5.02) Blunder. Na4 was best. } (29... Na4 30. Nc5 Nb6 31. e4 Bxc6 32. bxc6 Rxc6 33. exd5 Nxd5 34. a4 Nf4 35. Kf1 Ne6 36. Nd3) 30. Nd4?? { (5.02 → -0.03) Blunder. b6 was best. } (30. b6 Bxc6 31. Rxc6 Rb8 32. b7 Ke7 33. Nc5 Kd8 34. Ra6 Kc7 35. Ra8 Rxb7 36. Nxb7 Kxb7) 30... Na4 31. Nf5 Rc7 32. Kf2 g6 33. Nd4?! { (-0.39 → -1.46) Inaccuracy. Nd6+ was best. } (33. Nd6+) 33... Ke7? { (-1.46 → 0.00) Mistake. Nb6 was best. } (33... Nb6) 34. Rb1?? { (0.00 → -1.72) Blunder. b6 was best. } (34. b6 Nxb6 35. Rb1 Nd7 36. cxd7 Bxd7 37. Rb8 Ra7 38. Rh8 Rxa2+ 39. Kf3 h5 40. Rh7+ Kd8) 34... Nb6 35. Rb4 Ra7 36. Rb2 Kd6 37. Rc2 Bf7 38. g4 Kc7?! { (-2.21 → -1.39) Inaccuracy. Be6 was best. } (38... Be6 39. Kg3) 39. Kg1 Nc4?! { (-1.58 → -0.72) Inaccuracy. Kd6 was best. } (39... Kd6 40. h4 Be6 41. Nxe6 Kxe6 42. c7 Kd7 43. Rc6 Nc8 44. Rxf6 Rxc7 45. Rf7+ Kd6 46. Rxc7) 40. Rf2 Ne5 41. Rxf6?! { (-0.28 → -1.37) Inaccuracy. h3 was best. } (41. h3 f5) 41... Rxa2 42. h3 Rb2? { (-1.41 → 0.00) Mistake. Ra8 was best. } (42... Ra8) 43. Kf1 h6?? { (0.00 → 3.30) Blunder. Kb6 was best. } (43... Kb6 44. Nf3 Nxf3 45. Rxf7 Ne5 46. Rb7+ Ka5 47. Ra7+ Kb6) 44. Nf3 Rb1+ 45. Kg2 Nxf3?! { (2.93 → 4.17) Inaccuracy. d4 was best. } (45... d4 46. exd4) 46. Rxf7+ Kd6 47. Rxf3 Rxb5 48. Rf6+ Ke5 49. Rxg6 Rc5 50. Kf3 Rc3 51. Ke2 Ke4?? { (5.51 → Mate in 1) Checkmate is now unavoidable. Ra3 was best. } (51... Ra3 52. Rxh6 Ra2+ 53. Kf3 Ra3 54. Rh8 Rc3 55. h4 d4 56. c7 Rxc7 57. Rh5+ Kf6 58. exd4) 52. Re6# { White wins by checkmate. } 1-0