[Event "Rated classical game"] [Site "https://lichess.org/Rv993hvf"] [Date "2023.09.16"] [White "MichaelZemlyakov2011"] [Black "Ant09878_09"] [Result "1-0"] [UTCDate "2023.09.16"] [UTCTime "13:50:40"] [WhiteElo "2261"] [BlackElo "2404"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-23"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "E43"] [Opening "Nimzo-Indian Defense: St. Petersburg Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 { E43 Nimzo-Indian Defense: St. Petersburg Variation } 5. Qf3?! { (0.48 → -0.26) Inaccuracy. Ne2 was best. } (5. Ne2 Ne4 6. Bd2 Nxd2 7. Qxd2 O-O 8. a3 Be7 9. Nf4 c6) 5... d5 6. a3 Bxc3+ 7. bxc3 Ba6 8. cxd5 exd5?! { (-0.68 → 0.17) Inaccuracy. Bxf1 was best. } (8... Bxf1) 9. Bxa6 Nxa6 10. Qd1 O-O 11. Nf3 c5 12. O-O Ne4 13. Bd2 c4 14. Ne5 f6 15. Nc6 Qd7 16. Nb4 Nxb4 17. axb4 a5 18. bxa5 bxa5 19. f3 Nd6?! { (-0.84 → -0.11) Inaccuracy. Nxd2 was best. } (19... Nxd2 20. Qxd2) 20. Qa4 Qxa4 21. Rxa4 Rfb8 22. Rfa1 Rb2 23. Be1 Nf5 24. e4 Ne3 25. Bf2 Nc2 26. Rc1 dxe4 27. fxe4 Kf7?! { (0.51 → 1.09) Inaccuracy. Rb3 was best. } (27... Rb3 28. d5) 28. h3 Ke6 29. d5+ Ke5?! { (0.99 → 2.14) Inaccuracy. Kd7 was best. } (29... Kd7 30. g4) 30. Rxc4 f5 31. exf5 a4 32. Bg3+? { (2.92 → 1.60) Mistake. d6 was best. } (32. d6 a3 33. d7 a2 34. Rc8 a1=Q 35. Rxa1 Rxa1+ 36. Kh2 Rd1 37. d8=R Rxd8 38. Rxd8 Kxf5) 32... Kxd5 33. Rc7 Ne3 34. c4+ Ke4 35. Re7+ Kd3 36. Bf2 Re2? { (1.25 → 2.65) Mistake. Nc2 was best. } (36... Nc2) 37. Rd7+ Ke4 38. Re7+ Kd3 39. c5?? { (2.35 → 0.18) Blunder. Rxg7 was best. } (39. Rxg7 Kd2) 39... a3?! { (0.18 → 1.03) Inaccuracy. Kd2 was best. } (39... Kd2 40. Rb1) 40. Rd7+ Ke4 41. Re7+ Kf4?? { (0.60 → 6.19) Blunder. Kd3 was best. } (41... Kd3 42. c6 Nxf5 43. Rd7+ Ke4 44. c7 a2 45. Kh2 Rc8 46. Bb6 Ne3 47. Re7+ Kd3 48. Rxg7) 42. g3+? { (6.19 → 3.88) Mistake. Bxe3+ was best. } (42. Bxe3+ Rxe3 43. Rf1+ Kg5 44. Rxe3 a2 45. Rg3+ Kf6 46. Ra1 Kxf5 47. Rxg7 Ra3 48. c6 h5) 42... Kxf5 43. Rxe3 Rxe3 44. Bxe3 Ke4 45. Bd2 Kd5 46. Bc3 Kxc5 47. Bxg7+ Kd5 48. Kf2 a2 49. Ra1 Ke4 50. h4 h5 51. Re1+ Kf5?! { (3.24 → 4.80) Inaccuracy. Kd3 was best. } (51... Kd3 52. Re3+ Kc4 53. Ba1 Ra6 54. g4 hxg4 55. Kg3 Rd6 56. Re4+ Kb3 57. Re1 Ka4 58. h5) 52. Re5+ Kg4?? { (4.58 → Mate in 3) Checkmate is now unavoidable. Kg6 was best. } (52... Kg6 53. Rg5+ Kf7 54. Ba1 Rd8 55. Ra5 Ke6 56. Rxa2 Kf5 57. Ra4 Rb8 58. Rf4+ Ke6 59. Rf6+) 53. Kg2 Ra5 54. Rxa5 a1=Q 55. Rg5# { White wins by checkmate. } 1-0