[Event "1000USD 15+10 Slow Rapid Swiss"] [Site "https://lichess.org/PwUQW9dR"] [Date "2023.02.25"] [White "Tikhon_Chess"] [Black "Abdisalimov"] [Result "0-1"] [UTCDate "2023.02.25"] [UTCTime "20:50:26"] [WhiteElo "2466"] [BlackElo "2418"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+21"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "900+10"] [ECO "B54"] [Opening "Sicilian Defense: Prins Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 { B54 Sicilian Defense: Prins Variation } e5 6. Nb3 Be6 7. c4 Nbd7 8. Nc3 Rc8 9. Be3 Bxc4 10. Bxc4 Rxc4 11. Qd3 Rc6 12. g4 Be7 13. O-O-O a6 14. Kb1 b5? { (0.53 → 2.15) Mistake. Nc5 was best. } (14... Nc5 15. Nxc5 dxc5 16. Qc2 Qc8 17. h4 Qe6 18. a3 b5 19. h5 O-O 20. h6 g6 21. Nd5) 15. h4? { (2.15 → 0.63) Mistake. g5 was best. } (15. g5 Nh5 16. Nd5 Nb8 17. h4 O-O 18. Na5 Rc8 19. Nb7 Qe8 20. Nxe7+ Qxe7 21. Nxd6 Rc6) 15... Nc5 16. Nxc5 dxc5 17. Qe2 Qb8 18. h5 b4 19. Nd5 c4 20. Nxe7?! { (0.73 → 0.00) Inaccuracy. Qc2 was best. } (20. Qc2) 20... Kxe7 21. g5 Nd7 22. Rd5 Rhc8 23. Rhd1 Nb6 24. Bxb6 Qxb6 25. g6?! { (-0.16 → -0.97) Inaccuracy. Rd7+ was best. } (25. Rd7+ Kf8 26. Qd2 c3 27. Rd8+ Qxd8 28. Qxd8+ Rxd8 29. Rxd8+ Ke7 30. Rb8 h6 31. Rxb4 cxb2) 25... c3?! { (-0.97 → -0.16) Inaccuracy. fxg6 was best. } (25... fxg6 26. hxg6) 26. Rd7+ Ke8 27. gxh7 Rh6 28. R7d6 Qc7 29. bxc3 bxc3 30. Kc2 Rxh5 31. Qxa6 Rxh7 32. Qb5+ Kf8 33. Qxe5?? { (-0.36 → -4.65) Blunder. Rd7 was best. } (33. Rd7 Rh2+) 33... Qb8 34. Rb1?? { (-4.10 → Mate in 8) Checkmate is now unavoidable. Kd3 was best. } (34. Kd3 c2) 34... Qa7?? { (Mate in 8 → -6.51) Lost forced checkmate sequence. Qxb1+ was best. } (34... Qxb1+ 35. Kxb1 c2+ 36. Kb2 c1=Q+ 37. Kb3 Qc4+ 38. Ka3 Ra8+ 39. Ra6 Rxa6+ 40. Kb2 Rxa2+ 41. Kb1) 35. a3 Qf2+ 36. Kb3 Rh2 37. Rbd1? { (-7.45 → Mate in 5) Checkmate is now unavoidable. Ka4 was best. } (37. Ka4 c2 38. Rc1 Qa7+ 39. Qa5 Rc4+ 40. Kb3 Qxa5 41. Kxc4 Qa4+ 42. Kc5 Qxa3+ 43. Kc6 Qxf3) 37... Qb2+ 38. Ka4 Ra8+ { White resigns. } 0-1