[Event "GM Zhigalko Sergei Stream 1+0 Arena"] [Site "https://lichess.org/d0qxPr8x"] [Date "2023.11.28"] [White "Zhigalko_Sergei"] [Black "AndrewHoma"] [Result "1-0"] [UTCDate "2023.11.28"] [UTCTime "18:45:32"] [WhiteElo "3037"] [BlackElo "3020"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-5"] [WhiteTitle "GM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 { B22 Sicilian Defense: Alapin Variation } Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 d6 6. d4 cxd4 7. cxd4 Nc6 8. O-O Be7 9. Bd2 O-O 10. Nc3 Nxc3 11. Bxc3 dxe5 12. dxe5 a6 13. Qe2 b5 14. Bd3 Bb7 15. Rfd1 Qb6 16. Qe4 g6 17. Qf4 Rad8 18. Qh6 b4 19. Be1 Nd4 20. Ng5 Bxg5 21. Qxg5 Bf3?! { (-0.32 → 0.29) Inaccuracy. Rd7 was best. } (21... Rd7) 22. Rdc1? { (0.29 → -0.86) Mistake. Rd2 was best. } (22. Rd2 a5) 22... Be2?! { (-0.86 → -0.01) Inaccuracy. Qb7 was best. } (22... Qb7 23. Kh1) 23. Be4 Bb5 24. Kh1 Ne2?! { (-0.41 → 0.18) Inaccuracy. Bc6 was best. } (24... Bc6 25. Bxc6 Nxc6 26. h3 Rd5 27. Qe3 Qb5 28. a3 a5 29. axb4 axb4 30. Rd1 Rxe5 31. Qf3) 25. Rd1 Rxd1?! { (0.09 → 1.00) Inaccuracy. a5 was best. } (25... a5 26. a3 Rxd1 27. Rxd1 bxa3 28. bxa3 Qc5 29. Bxa5 Qxa3 30. Qd2 Rc8 31. Bb4 Qc1 32. f3) 26. Rxd1 Qc5 27. h4 Nd4?? { (0.65 → 2.47) Blunder. Qc4 was best. } (27... Qc4 28. Bd3) 28. Qe3?! { (2.47 → 1.34) Inaccuracy. Rc1 was best. } (28. Rc1 h6) 28... Rd8 29. h5? { (1.19 → -0.07) Mistake. Qg5 was best. } (29. Qg5 Rc8 30. Qf6 Bc6 31. Bd2 Qf8 32. Bg5 Bxe4 33. Rxd4 Bd5 34. Qf4 b3 35. axb3 h5) 29... Rd7?! { (-0.07 → 0.76) Inaccuracy. Qxe5 was best. } (29... Qxe5 30. Bxg6 Qf6 31. Bd3 Rd5 32. Kg1 Nf3+ 33. Qxf3 Qxf3 34. gxf3 Bxd3 35. Bxb4 Kg7 36. Kg2) 30. h6?! { (0.76 → -0.13) Inaccuracy. Qg5 was best. } (30. Qg5 b3) 30... Qb6?? { (-0.13 → 2.29) Blunder. Qxe5 was best. } (30... Qxe5 31. Bxg6 Qxe3 32. fxe3 hxg6 33. Rxd4 Rxd4 34. exd4 b3 35. axb3 Kh7 36. Bd2 f6 37. g3) 31. Bxb4 Qd8 32. g3 Nf5 33. Rxd7 Qxd7 34. Qc5 Qd8 35. Bxf5?! { (2.58 → 1.89) Inaccuracy. Qc1 was best. } (35. Qc1) 35... exf5? { (1.89 → 3.44) Mistake. gxf5 was best. } (35... gxf5 36. Kg2) 36. Kh2 Qe8?? { (3.92 → Mate in 9) Checkmate is now unavoidable. f4 was best. } (36... f4 37. f3 Qe8 38. Qd6 f6 39. g4 fxe5 40. Qf6 Qf7 41. Qxe5 Bd7 42. Kg2 Bc6 43. Bc3) 37. Qe7?? { (Mate in 9 → 0.75) Lost forced checkmate sequence. Qd6 was best. } (37. Qd6 f6 38. Qd5+ Qf7 39. e6 Qe8 40. Qb7 Bd7 41. exd7 Qd8 42. Qd5+ Kh8 43. Qf7 Qe7) 37... Qxe7 38. Bxe7 Bc6? { (0.79 → 2.18) Mistake. f6 was best. } (38... f6) 39. b3? { (2.18 → 0.97) Mistake. f4 was best. } (39. f4 f6) 39... f6 40. exf6 Kf7?? { (0.61 → 3.01) Blunder. g5 was best. } (40... g5) 41. g4?? { (3.01 → 1.06) Blunder. f4 was best. } (41. f4) 41... fxg4 42. Kg3 Bd7?? { (0.93 → 3.20) Blunder. g5 was best. } (42... g5) 43. a4?? { (3.20 → 0.00) Blunder. Kf4 was best. } (43. Kf4) 43... Be6 44. b4 Bd7 45. b5 axb5 46. a5 Bc6?? { (0.02 → 2.77) Blunder. b4 was best. } (46... b4 47. Bxb4 Kxf6 48. Kf4 g5+ 49. Ke4 Bc6+ 50. Kd4 Ke6 51. Bd2 Kf5 52. Kc5 Bf3 53. Bc3) 47. Kxg4 Ba8 48. Kg5 Bc6 49. Bb4 Ba8 50. f4 Bc6? { (2.30 → 4.25) Mistake. Be4 was best. } (50... Be4) 51. f5 Ba8?? { (4.59 → Mate in 8) Checkmate is now unavoidable. Be4 was best. } (51... Be4 52. fxg6+) 52. fxg6+ hxg6 53. h7 Ke6 54. h8=Q Kd5 55. Qg7 Kc4 56. Qf8 Kb3 57. Qe7 Ka4 58. Qd6 Kb3 59. Qc5 Ka4 60. Qd4 Kb3 61. Qc3+ Ka4 62. Qa3# { White wins by checkmate. } 1-0