[Event "Всеукраїнський онлайн-кубок Arena"] [Site "https://lichess.org/Q7YfH2Uf"] [Date "2021.02.28"] [White "valiko1985"] [Black "Alex844"] [Result "1-0"] [UTCDate "2021.02.28"] [UTCTime "17:54:10"] [WhiteElo "2063"] [BlackElo "2493"] [WhiteRatingDiff "+25"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "300+3"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } d6 3. f4 g6 4. g3 Bg7 5. Bg2 Nf6 6. d3 O-O 7. Nf3 Bg4 8. h3 Bxf3 9. Qxf3 Nc6 10. g4 Nd4 11. Qf2 b5 12. g5?? { (0.27 → -2.14) Blunder. O-O was best. } (12. O-O b4 13. Nd1 Rb8 14. c3 Nb5 15. a4 bxa3 16. bxa3 Nd7 17. Bd2 Qa5 18. h4 c4) 12... Nd7?? { (-2.14 → 0.39) Blunder. Nh5 was best. } (12... Nh5 13. h4 f5 14. Be3 b4 15. Nd5 e6 16. Nf6+ Nxf6 17. gxf6 Qxf6 18. e5 dxe5 19. Bxa8) 13. h4 b4 14. Nd1 Qa5 15. b3? { (0.06 → -1.45) Mistake. Ne3 was best. } (15. Ne3) 15... Nxc2+ 16. Qxc2 Bxa1 17. h5 Rac8?? { (-1.52 → 2.08) Blunder. e6 was best. } (17... e6 18. Ne3 Rac8 19. Ng4 Rfe8 20. Kf2 Kf8 21. hxg6 hxg6 22. Rh7 Bd4+ 23. Kg3 Ke7 24. Nh6) 18. Bf3?? { (2.08 → -1.31) Blunder. hxg6 was best. } (18. hxg6) 18... c4?? { (-1.31 → 0.95) Blunder. Rfe8 was best. } (18... Rfe8 19. Ne3 e6 20. Kf2 Qa6 21. Kg3 Bd4 22. Nc4 Nf8 23. hxg6 fxg6 24. Bb2 Bxb2 25. Qxb2) 19. dxc4 Qc5?? { (0.49 → 2.48) Blunder. Rfe8 was best. } (19... Rfe8 20. Qh2 Nf8 21. Ne3 Bd4 22. Kf1 Rc5 23. Nd5 Rxd5 24. exd5 e5 25. Qe2 Nd7 26. Kg2) 20. Qh2 Bg7?? { (2.50 → 6.58) Blunder. Qd4 was best. } (20... Qd4 21. hxg6) 21. Bg4?? { (6.58 → 2.88) Blunder. Be3 was best. } (21. Be3 Ne5 22. Be2 Qa5 23. hxg6 fxg6 24. Qxh7+ Kf7 25. fxe5 Qxe5 26. Rf1+ Ke8 27. Qxg6+ Kd8) 21... f5?? { (2.88 → 6.80) Blunder. Qc6 was best. } (21... Qc6) 22. hxg6 hxg6 23. Qh7+ Kf7 24. exf5 Rg8 25. Qxg6+?! { (10.71 → 5.87) Inaccuracy. fxg6+ was best. } (25. fxg6+ Kf8) 25... Kf8 26. Qe6 Qc6 27. Rh2?? { (8.57 → 3.67) Blunder. g6 was best. } (27. g6 Qxh1+) 27... Nc5 28. Qe2 Re8?! { (3.29 → 4.21) Inaccuracy. Rh8 was best. } (28... Rh8) 29. Bh5 Rd8 30. Be3?? { (4.20 → 1.85) Blunder. Bf3 was best. } (30. Bf3 Qd7) 30... d5?? { (1.85 → 4.32) Blunder. Rh8 was best. } (30... Rh8 31. Bf3 Rxh2 32. Bxc6 Rxe2+ 33. Kxe2 Rb8 34. Kf3 Rb6 35. Be4 Ra6 36. Bb1 Rb6 37. Bd2) 31. Bxc5?? { (4.32 → 0.00) Blunder. Bf3 was best. } (31. Bf3) 31... Qxc5 32. Qe6?? { (0.00 → -6.68) Blunder. Qe3 was best. } (32. Qe3 Qxe3+ 33. Nxe3 dxc4 34. Nxc4 Rd5 35. Bg4 Rd4 36. Rf2 Rd3 37. Be2 Rd5 38. Bg4) 32... Qg1+ 33. Kd2 Qxh2+ 34. Kc1 Qxh5?? { (-6.86 → -0.22) Blunder. Bb2+ was best. } (34... Bb2+ 35. Nxb2 Qxf4+ 36. Kc2 Qe4+ 37. Nd3 Qxe6 38. fxe6 Rxg5 39. Be2 dxc4 40. bxc4 Rg2 41. Kd1) 35. g6 Ke8 36. Qxg8+ Kd7 37. Qxd5+ Kc7 38. Qc5+ Kb8 39. Qxb4+?? { (0.00 → -7.21) Blunder. Qb5+ was best. } (39. Qb5+ Ka8 40. Qc6+ Kb8) 39... Ka8 40. Nc3 Qf3?? { (-8.96 → -2.58) Blunder. Qh2 was best. } (40... Qh2 41. Nd5 Qb2+ 42. Kd1 Bc3 43. Qxc3 Qxc3 44. Ke2 Qc2+ 45. Kf3 Qxa2 46. f6 exf6 47. Nxf6) 41. Kb2?? { (-2.58 → -9.28) Blunder. Nd5 was best. } (41. Nd5) 41... Rd2+ 42. Ka3 Bxc3 43. Qc5?! { (-13.15 → Mate in 5) Checkmate is now unavoidable. Qa4 was best. } (43. Qa4 Qe2) 43... Bb2+? { (Mate in 5 → -9.00) Lost forced checkmate sequence. Qb7 was best. } (43... Qb7 44. Qb5 Rxa2+ 45. Kxa2 Qg2+ 46. Ka3 Qb2+ 47. Ka4 Qa2#) 44. Ka4 Qc3?? { (-8.92 → Mate in 1) Checkmate is now unavoidable. Qb7 was best. } (44... Qb7) 45. Qc8# { White wins by checkmate. } 1-0