[Event "GM Zhigalko Sergei Stream 1+0 Arena"] [Site "https://lichess.org/Vmfjc84V"] [Date "2024.05.03"] [White "Tserc"] [Black "IlyA_RusanoV_CooL"] [Result "1-0"] [UTCDate "2024.05.03"] [UTCTime "18:37:05"] [WhiteElo "2901"] [BlackElo "2697"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B53"] [Opening "Sicilian Defense: Chekhover Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 { B53 Sicilian Defense: Chekhover Variation } Nf6 5. Nc3 Nc6 6. Bb5 e6 7. Bxc6+ bxc6 8. e5 dxe5 9. Qxd8+ Kxd8 10. Nxe5 Ke8 11. Nxc6 Bb7 12. Ne5 Bd6?! { (-0.10 → 0.52) Inaccuracy. Bxg2 was best. } (12... Bxg2 13. Rg1) 13. Nc4 Bc7?? { (0.67 → 3.19) Blunder. Bb4 was best. } (13... Bb4 14. Bd2) 14. O-O?? { (3.19 → 0.10) Blunder. Nb5 was best. } (14. Nb5 Kd7 15. Nxc7 Kxc7 16. Bf4+ Kd7 17. O-O-O+ Bd5 18. Ne3 Ke7 19. Rhe1 Rhd8 20. f3 Bb7) 14... Ke7?? { (0.10 → 2.16) Blunder. Ba6 was best. } (14... Ba6 15. b3 Ng4 16. h3 Ne5 17. Rb1 Nxc4 18. bxc4 Bxc4 19. Re1 Rb8 20. Rxb8+ Bxb8 21. Re4) 15. Bg5?? { (2.16 → -1.43) Blunder. Nb5 was best. } (15. Nb5 Bb6 16. Nxb6 axb6 17. b3 Bc6 18. Nd4 Rhc8 19. a4 Ne4 20. Re1 Bb7 21. f3 Nc3) 15... h6? { (-1.43 → 0.04) Mistake. Ba6 was best. } (15... Ba6 16. b3 Bxc4 17. bxc4 Be5 18. Nd5+ exd5 19. Rae1 Kd6 20. c5+ Ke6 21. Bf4 Ne4 22. Bxe5) 16. Bh4?! { (0.04 → -0.60) Inaccuracy. Bxf6+ was best. } (16. Bxf6+ gxf6 17. Rfe1 Rac8 18. b3 Be5 19. Nxe5 Rxc3 20. Nc4 Rxc2 21. Ne3 Rd2 22. Rad1 Rhd8) 16... Rac8?! { (-0.60 → 0.07) Inaccuracy. Ba6 was best. } (16... Ba6 17. b3) 17. Ne3 g5 18. Bg3 Bb6 19. Rfd1 Rhd8 20. a4 Bxe3 21. fxe3 Ng4 22. e4 Ne3 23. Rxd8 Rxd8 24. Bf2 Nxc2 25. Rc1 Nb4?? { (-0.05 → 4.12) Blunder. Nd4 was best. } (25... Nd4 26. Nd5+) 26. Bc5+ Kf6 27. Bxb4 Kg6 28. Rd1 Rxd1+ 29. Nxd1 Bxe4 30. Nc3 Bc6 31. Bc5 a6 32. b4 f5 33. b5 axb5 34. axb5 Bb7 35. b6 e5 36. Nb5 e4?! { (3.88 → 4.90) Inaccuracy. f4 was best. } (36... f4 37. Nd6 Bd5 38. b7 Bxb7 39. Nxb7 h5 40. Nd6 Kf6 41. Bf2 Ke6 42. Nc4 e4 43. Na3) 37. Nd6 Bc6 38. b7 Bxb7 39. Nxb7 f4 40. Kf2 Kf5 41. Nd6+ Ke5 42. Nf7+ Kd5 43. Be7 e3+ 44. Kf3 g4+ 45. Kxf4 e2 46. Bh4 g3 47. Bxg3 Kd4?? { (6.14 → Mate in 17) Checkmate is now unavoidable. h5 was best. } (47... h5 48. Ne5 Kd4 49. Be1 Kd5 50. Nf3 Kc4 51. Ng1 Kd3 52. Nxe2 h4 53. Ng1 Kc2 54. Bxh4) 48. Nxh6 Kd3 49. Ng4 Kd2 50. h4 e1=Q 51. Bxe1+ Kxe1 52. h5 Kf1 53. h6 Kxg2 54. h7 Kg1 55. h8=Q Kf1 56. Qh2 Ke1 57. Ke3 Kf1 58. Qf2# { White wins by checkmate. } 1-0