[Event "Rated classical game"] [Site "https://lichess.org/UynYkkAs"] [Date "2024.05.08"] [White "Onsey-Seyon"] [Black "VladBchess"] [Result "0-1"] [UTCDate "2024.05.08"] [UTCTime "18:23:17"] [WhiteElo "2157"] [BlackElo "1764"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+64"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A23"] [Opening "English Opening: King's English Variation, Two Knights Variation, Keres Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. g3 e5 3. Nc3 c6 { A23 English Opening: King's English Variation, Two Knights Variation, Keres Variation } 4. Bg2 Bb4 5. Qb3 Na6 6. Nf3 e4 7. Nd4 O-O 8. O-O?! { (0.58 → 0.00) Inaccuracy. Nxe4 was best. } (8. Nxe4 Nxe4 9. Bxe4 d5 10. cxd5 Re8 11. Bg2 Qf6 12. Nc2 Nc5 13. Qc4 cxd5) 8... Re8 9. Nc2?! { (0.23 → -0.49) Inaccuracy. d3 was best. } (9. d3 exd3 10. exd3 Bf8 11. Bf4 Nc5 12. Qc2 d6 13. h3 Ne6 14. Be3 h6) 9... Bf8 10. Ne3?! { (-0.53 → -1.66) Inaccuracy. Ne1 was best. } (10. Ne1 d5 11. cxd5 Nc5 12. Qc2 cxd5 13. d3 h6 14. dxe4 Ncxe4 15. Be3 Bf5) 10... Nc5 11. Qc2?! { (-1.62 → -2.37) Inaccuracy. Qd1 was best. } (11. Qd1 d5 12. d4 exd3 13. cxd5 cxd5 14. b4 d4 15. bxc5 dxc3 16. Qxd3 Qxd3) 11... d5 12. cxd5 cxd5 13. b4 Ne6 14. Ncd1? { (-2.27 → -4.55) Mistake. Ned1 was best. } (14. Ned1 Bxb4 15. d3 exd3 16. Qxd3 d4 17. Ne4 Nxe4 18. Qxe4 Rb8 19. Qd5 b6) 14... Nd4 15. Qb1 Nxe2+ 16. Kh1 Nxc1 17. Qxc1 Bxb4 18. Qb2 Qa5 19. Nc3 d4 20. Nc2 Bxc3 21. dxc3 d3 22. Nd4 Bg4 23. h3 Bd7 24. Rfe1 Qh5 25. Qxb7 Bxh3 26. Kg1 Ng4?? { (-5.20 → -2.33) Blunder. Rab8 was best. } (26... Rab8 27. Qc6 d2 28. Red1 Bxg2 29. Kxg2 e3 30. Rh1 Qe5 31. Qf3 Rb2 32. Rab1) 27. Rxe4? { (-2.33 → -4.67) Mistake. Bxe4 was best. } (27. Bxe4 Ne5 28. Bf3 Nxf3+ 29. Qxf3 Qxf3 30. Nxf3 Bg4 31. Rxe8+ Rxe8 32. Kg2 Rc8) 27... Bxg2 28. Rxe8+ Rxe8 29. Qxg2 d2 30. Rf1 Qh2+ 31. Qxh2 Nxh2 32. Kxh2 Re1 33. Kg2 Rxf1 34. Kxf1 d1=Q+ 35. Kg2 Qd2 36. Nf3 Qxa2 37. Nd4 a5 38. Kf3 a4 39. Ke3 a3 40. Ne2 Qxe2+ 41. Kxe2 a2 42. Kd3 a1=Q 43. Kc4 Kf8 44. Kb4? { (-7.54 → Mate in 17) Checkmate is now unavoidable. Kd3 was best. } (44. Kd3 Ke7 45. Kd2 Qb2+ 46. Ke3 Qxc3+ 47. Kf4 h5 48. Ke4 Kd6 49. Kf4 Kd5) 44... Ke7 45. c4? { (-8.25 → Mate in 9) Checkmate is now unavoidable. Kc4 was best. } (45. Kc4 Qa2+ 46. Kd4 Qxf2+ 47. Kd5 Qg2+ 48. Kc5 Qxg3 49. Kc6 Qf3+ 50. Kc5 Qxc3+) 45... Kd6 46. Kb5 Qd4 47. f3 f5 48. f4 g6 49. c5+ Qxc5+ 50. Ka4 Qb6 51. g4 Kc5 52. gxf5 Qb4# { Black wins by checkmate. } 0-1