[Event "Weekly Classical Arena"] [Site "https://lichess.org/E2cXwnL2"] [Date "2023.05.05"] [White "Mals"] [Black "Mkhaliphov"] [Result "1-0"] [UTCDate "2023.05.05"] [UTCTime "21:04:39"] [WhiteElo "2257"] [BlackElo "1788"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-10"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D31"] [Opening "Semi-Slav Defense: Marshall Gambit, Forgotten Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Nc3 { D31 Semi-Slav Defense: Marshall Gambit, Forgotten Variation } Nf6 7. Nf3 O-O 8. a3 Be7 9. Be3 Nbd7 10. h3 c5 11. Be2 cxd4 12. Nxd4 a6 13. O-O Qc7 14. Rc1 b6 15. Bf3 Rb8?? { (0.25 → 2.83) Blunder. Bb7 was best. } (15... Bb7 16. Na4 Rfe8 17. b4 Rac8 18. Bxb7 Qxb7 19. Qb3 h6 20. Rc2 Red8 21. Rfc1 Qe4 22. Qa2) 16. Re1?? { (2.83 → 0.16) Blunder. Nc6 was best. } (16. Nc6 Bd6 17. Nxb8 Qxb8 18. b4 h6 19. Re1 Ne5 20. c5 bxc5 21. bxc5 Bc7 22. Rb1 Qa7) 16... Ne5 17. Be2 Rd8 18. Qb3 Bb7 19. Kh1 Bc5 20. Nc2?! { (-0.70 → -1.45) Inaccuracy. Red1 was best. } (20. Red1 Ng6) 20... Qc6 21. f3 Nh5?! { (-1.87 → -1.23) Inaccuracy. Qc7 was best. } (21... Qc7) 22. Ne4 Bxe3?! { (-1.11 → -0.26) Inaccuracy. Qc7 was best. } (22... Qc7 23. Bxc5) 23. Qxe3 f5?! { (-0.17 → 0.62) Inaccuracy. Ng6 was best. } (23... Ng6 24. c5) 24. Ng5 Ng3+ 25. Kh2 Nxe2 26. Rxe2 Nxc4 27. Qxe6+ Qxe6 28. Nxe6 Re8 29. b3 Nd6 30. Ncd4 Bd5 31. Rc7 Rb7 32. Rxb7 Nxb7 33. b4? { (0.01 → -1.62) Mistake. Kg3 was best. } (33. Kg3 Bxe6 34. Rxe6 Rxe6 35. Nxe6 Kf7 36. Nc7 Na5 37. Nxa6 Nxb3 38. Nc7 Nd2 39. Kf4 Nc4) 33... a5?? { (-1.62 → 0.18) Blunder. Bc4 was best. } (33... Bc4) 34. f4 axb4 35. axb4 Nd6 36. Nc7 Rxe2 37. Nxe2 Bc4 38. Nd4 Kf7 39. Na8 Nc8 40. Nxf5 g6 41. Ne3 Bd3 42. Nc7 b5 43. Ncd5 Ne7?! { (0.35 → 1.21) Inaccuracy. Na7 was best. } (43... Na7 44. g4 Nc6 45. Kg3 Nd4 46. Kf2 Ke6 47. Nc3 Kd6 48. Ned1 Nc6 49. Nb2 Nxb4 50. Nxd3) 44. Nxe7 Kxe7 45. g4 Ke6? { (0.95 → 2.58) Mistake. h6 was best. } (45... h6) 46. Kg3? { (2.58 → 1.09) Mistake. g5 was best. } (46. g5 Be4 47. Kg3 Bb1 48. Kf2 Ba2 49. Ke2 Bb1 50. Kd2 Kd6 51. Kc3 Ba2 52. h4 Kd7) 46... Be4? { (1.09 → 2.72) Mistake. h6 was best. } (46... h6 47. Kf3 g5 48. Kg3 Kf6 49. h4 gxf4+ 50. Kxf4 Kf7 51. Nf5 Kg6 52. Ne7+ Kf6 53. Nd5+) 47. Kf2?! { (2.72 → 1.74) Inaccuracy. g5 was best. } (47. g5 Kf7 48. h4 Bb1 49. Nd5 Bd3 50. Kf2 Ke6 51. Ne3 Kd6 52. Ke1 Bc4 53. Kd2 Bg8) 47... h5?? { (1.74 → 4.44) Blunder. h6 was best. } (47... h6 48. h4 Bc6 49. Ke2 Kf6 50. Nc2 Bd7 51. Kf3 Bc6+ 52. Kg3 g5 53. Nd4 Bd7 54. hxg5+) 48. gxh5 gxh5 49. Kg3 Bd3?! { (4.34 → 6.05) Inaccuracy. Kf6 was best. } (49... Kf6 50. Kh4 Bf3 51. Nc2 Be2 52. Nd4 Bf1 53. Kg3 Bd3 54. h4 Bc4 55. Kf2 Kg6 56. Kf3) 50. Kh4 Be2 51. Kg5 Kf7 52. f5 Bf3 53. h4 Kg7 54. Nc2 Be4 55. Nd4 Bd3 56. Ne6+ Kf7 57. Nf4 Bc4 58. Nxh5 Ke7 59. Nf4 Kd6 60. Kf6 Bb3 61. h5 Bc4 62. h6 Bg8 63. Kg7 Ke5 64. Kxg8 Kxf4?! { (19.69 → Mate in 10) Checkmate is now unavoidable. Kxf5 was best. } (64... Kxf5 65. Ng2 Ke4 66. h7 Kf3 67. h8=Q Kf2 68. Qe5 Kg1 69. Ne3 Kf2 70. Kf7 Kf3 71. Ke6) 65. f6 Kg5 66. Kg7 Kf5 67. f7 Ke5 68. f8=Q Kd5 69. Qc5+ { Black resigns. } 1-0