[Event "Rated classical game"] [Site "https://lichess.org/WwDPR6Zr"] [Date "2020.12.10"] [White "ketzal"] [Black "gripus"] [Result "1-0"] [UTCDate "2020.12.10"] [UTCTime "21:23:32"] [WhiteElo "1626"] [BlackElo "1640"] [WhiteRatingDiff "+22"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D31"] [Opening "Semi-Slav Defense: Accelerated Move Order"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c6 2. c4 d5 3. Nc3 e6 { D31 Semi-Slav Defense: Accelerated Move Order } 4. a3 Nf6 5. Nf3?! { (0.01 → -0.67) Inaccuracy. cxd5 was best. } (5. cxd5 exd5 6. Bf4 Bf5 7. e3 Bd6 8. Nge2 O-O 9. Rc1 Bxf4) 5... Nbd7?! { (-0.67 → 0.13) Inaccuracy. dxc4 was best. } (5... dxc4 6. e4 b5 7. Be2 Be7 8. b3 cxb3 9. Qxb3 Bb7 10. O-O) 6. Bf4?! { (0.13 → -0.60) Inaccuracy. cxd5 was best. } (6. cxd5 exd5 7. Bg5 Bd6 8. e3 O-O 9. Bd3 Re8 10. O-O Nf8) 6... Qb6? { (-0.60 → 0.92) Mistake. dxc4 was best. } (6... dxc4 7. e4 b5 8. Be2 Bb7 9. O-O a5 10. b3 b4 11. e5) 7. b4? { (0.92 → -0.62) Mistake. c5 was best. } (7. c5 Qd8) 7... dxc4 8. e4 Be7?? { (-0.58 → 1.60) Blunder. a5 was best. } (8... a5) 9. Bxc4 O-O 10. O-O Rd8?? { (1.56 → 7.24) Blunder. a5 was best. } (10... a5 11. b5) 11. Na4 Nxe4 12. Nxb6 Nxb6 13. Qd3 Nxc4 14. Qxe4 Nb6 15. Rac1 Nd5 16. Be5 a5 17. h4 axb4 18. axb4 f6 19. Ng5 fxg5 20. hxg5 Bxg5 21. Qg4 h6 22. f4?! { (4.09 → 3.25) Inaccuracy. Ra1 was best. } (22. Ra1 Bd7 23. Ra5 Rf8 24. Rfa1 Rad8 25. R1a3 Nf6 26. Qd1 Nd5 27. Ra7 Bc8 28. Qg4 Rf5) 22... Bf6 23. Bxf6 Nxf6 24. Qg6 Ra3 25. Rf3 Rxf3 26. gxf3 Rxd4 27. Kf2 Kf8 28. Rg1 Ne8 29. Qh7 Rd2+ 30. Ke3 Rd5 31. Qh8+ Kf7 32. Rg6?! { (1.77 → 0.88) Inaccuracy. Qh7 was best. } (32. Qh7 Bd7) 32... Rb5 33. f5?! { (1.31 → 0.46) Inaccuracy. Rg1 was best. } (33. Rg1) 33... exf5 34. Rxg7+ Nxg7 35. Qxc8 Ne6 36. Qd7+ Kf6 37. Qd3? { (-0.03 → -1.15) Mistake. Qd6 was best. } (37. Qd6 Re5+ 38. Kf2 Rd5 39. Qb8 b5 40. Qe8 Rd2+ 41. Kg3 Rc2 42. Qh8+ Ke7 43. Qh7+ Kd6) 37... Rxb4 38. Qc3+ Rd4 39. Qb2 b5 40. f4? { (-1.50 → -2.77) Mistake. Qc1 was best. } (40. Qc1 c5) 40... h5 41. Qh2 Re4+ 42. Kf3?? { (-3.03 → Mate in 13) Checkmate is now unavoidable. Kd2 was best. } (42. Kd2 Nxf4) 42... Nd4+ 43. Kg3 Re3+ 44. Kf2 Re2+ 45. Kg3 b4?? { (Mate in 11 → -6.83) Lost forced checkmate sequence. Rxh2 was best. } (45... Rxh2 46. Kxh2 b4 47. Kg3 b3 48. Kf2 b2 49. Ke3 Nb5 50. Kd3 b1=Q+ 51. Ke2 Nd4+ 52. Kf2) 46. Qxh5 b3?? { (-7.86 → 2.30) Blunder. Ke6 was best. } (46... Ke6 47. Qg6+ Kd5 48. Qf7+ Re6 49. Qd7+ Kc4 50. Qa7 b3 51. Kh4 Re2 52. Kg5 c5 53. Kg6) 47. Qh8+ Ke6 48. Qxd4 b2 49. Qc4+ Kd6 50. Qd3+ Kc7?! { (2.07 → 2.95) Inaccuracy. Kc5 was best. } (50... Kc5 51. Qxf5+) 51. Kf3?? { (2.95 → -54.24) Blunder. Qxf5 was best. } (51. Qxf5 Kd6 52. Kf3 Rd2 53. Qe5+ Kd7 54. Qb8 Ke6 55. Qb3+ Kd6 56. Qb6 Rh2 57. Qd4+ Ke6) 51... Re1 { Black resigns. } 1-0