[Event "2023 Spring Marathon"] [Site "https://lichess.org/SiLAMckz"] [Date "2023.04.15"] [White "gsvc"] [Black "Zhigalko_Sergei"] [Result "1-0"] [UTCDate "2023.04.15"] [UTCTime "22:13:19"] [WhiteElo "2975"] [BlackElo "3059"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-7"] [WhiteTitle "GM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 { A01 Nimzo-Larsen Attack } a5 2. Bb2 a4 3. b4 e6 4. a3 Nf6 5. Nf3 c5 6. bxc5 Bxc5 7. e3 O-O 8. c4 Nc6 9. Nc3 Qa5 10. d4 Be7 11. Bd3 d5 12. O-O Rd8 13. cxd5 exd5 14. h3 Be6 15. Ng5 Bd7 16. Ne2?! { (0.31 → -0.36) Inaccuracy. Nf3 was best. } (16. Nf3 Rdc8) 16... h6 17. Nf3 Bd6 18. Ne5 Be8 19. Nf4 Ne4 20. Rc1 Qb6?! { (0.00 → 0.61) Inaccuracy. Qd2 was best. } (20... Qd2 21. Rb1 Qxd1 22. Rfxd1 Nf6 23. Ng4 Nxg4 24. hxg4 Be7 25. Bb5 g5 26. Ne2 Bd7 27. f3) 21. Rb1 Qa5 22. Rc1?! { (0.72 → -0.02) Inaccuracy. Bxe4 was best. } (22. Bxe4) 22... Qb6?! { (-0.02 → 0.60) Inaccuracy. Qd2 was best. } (22... Qd2) 23. Rb1 Qc7?? { (0.79 → 5.21) Blunder. Qa5 was best. } (23... Qa5 24. Bxe4) 24. Rc1?? { (5.21 → 0.00) Blunder. Nxd5 was best. } (24. Nxd5 Qc8 25. Bxe4 Ra5 26. Bc3 Rxd5 27. Bxd5 Nxe5 28. dxe5 Be7 29. Qd4 Bf8 30. Qe4 Qxc3) 24... Rac8?? { (0.00 → 4.99) Blunder. Qb6 was best. } (24... Qb6) 25. Nxd5 Qa5 26. Bxe4 Bxe5 27. dxe5 Qb5 28. Bd4?! { (6.26 → 4.28) Inaccuracy. Ba1 was best. } (28. Ba1 Bd7 29. Rb1 Qc4 30. Qf3 Be6 31. Nb6 Qxf1+ 32. Rxf1 Rc7 33. Bc3 Re8 34. Nxa4 Ra8) 28... Rxd5 29. Bxd5 Qxd5 30. Ba1 Qa2 31. Qg4 Ra8 32. e6 g6 33. exf7+ Bxf7 34. Qf4 Kh7 35. Qf6 Rg8 36. Rfd1 Qe6 37. Rb1 Rb8?? { (6.06 → Mate in 1) Checkmate is now unavoidable. Qxf6 was best. } (37... Qxf6 38. Bxf6 Na5 39. Rd7 Rf8 40. Bc3 Nb3 41. Bb4 Rc8 42. Rxf7+ Kg8 43. Rd7 Nc1 44. Rd1) 38. Qg7# { White wins by checkmate. } 1-0