[Event "Керчь Arena"] [Site "https://lichess.org/ofOCDFmf"] [Date "2023.12.03"] [Round "-"] [White "Yakubkhan"] [Black "Kostalex89"] [Result "0-1"] [GameId "ofOCDFmf"] [UTCDate "2023.12.03"] [UTCTime "15:30:04"] [WhiteElo "2067"] [BlackElo "2392"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+16"] [BlackBerserk "true"] [Variant "Standard"] [TimeControl "600+2"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.36] } 1... c6 { [%eval 0.37] } { B10 Caro-Kann Defense } 2. Nf3 { [%eval 0.26] } 2... d5 { [%eval 0.27] } 3. e5 { [%eval 0.15] } 3... Bg4 { [%eval 0.0] } 4. d4 { [%eval 0.34] } 4... e6 { [%eval 0.28] } 5. Be2 { [%eval 0.0] } 5... c5 { [%eval 0.0] } 6. O-O { [%eval -0.25] } 6... Nc6 { [%eval 0.0] } 7. c3 { [%eval 0.0] } 7... Rc8 { [%eval 0.21] } 8. h3?! { (0.21 → -0.39) Inaccuracy. Nbd2 was best. } { [%eval -0.39] } (8. Nbd2 cxd4 9. cxd4 Nge7 10. h3 Bxf3 11. Nxf3 Nf5 12. b3 Be7) 8... Bxf3 { [%eval -0.37] } 9. Bxf3 { [%eval -0.39] } 9... cxd4 { [%eval -0.41] } 10. cxd4 { [%eval -0.08] } 10... Qb6 { [%eval -0.33] } 11. Nc3?! { (-0.33 → -1.16) Inaccuracy. Be3 was best. } { [%eval -1.16] } (11. Be3 Qxb2 12. Nd2 Qa3 13. Be2 Bb4 14. Nb1 Qb2 15. Nd2 Nge7 16. Bd3 Bxd2 17. Rb1 Qxa2) 11... Qxd4 { [%eval -1.2] } 12. Be3? { (-1.20 → -2.51) Mistake. Bd2 was best. } { [%eval -2.51] } (12. Bd2 a6 13. Qb3 Nge7 14. Qxb7 Rb8 15. Qxa6 Qxd2 16. Rac1 Qxb2 17. Nxd5 exd5 18. Rxc6 Qb7) 12... Qxd1 { [%eval -2.27] } 13. Raxd1 { [%eval -2.6] } 13... Nxe5 { [%eval -2.66] } 14. Bxa7 { [%eval -2.66] } 14... Nxf3+ { [%eval -2.56] } 15. gxf3 { [%eval -2.7] } 15... Bc5?! { (-2.70 → -2.03) Inaccuracy. Ne7 was best. } { [%eval -2.03] } (15... Ne7 16. Rfe1 Kd7 17. Kf1 Nf5 18. Nxd5 exd5 19. Rxd5+ Nd6 20. Red1 Ke6 21. b4 b5 22. Bc5) 16. Bxc5 { [%eval -2.18] } 16... Rxc5 { [%eval -2.52] } 17. a3 { [%eval -2.68] } 17... Ne7 { [%eval -2.77] } 18. Rfe1 { [%eval -3.16] } 18... Kd7 { [%eval -3.06] } 19. Ne4 { [%eval -3.12] } 19... Rc6 { [%eval -3.16] } 20. b4 { [%eval -3.41] } 20... Rhc8 { [%eval -2.8] } 21. Ng5?! { (-2.80 → -3.89) Inaccuracy. Nc5+ was best. } { [%eval -3.89] } (21. Nc5+ Kc7 22. Nd3 Rc4 23. a4 Kd6 24. a5 Nc6 25. Rb1 g5 26. Kg2 Rb8 27. Rb2 b5) 21... f6 { [%eval -3.58] } 22. Nxe6?! { (-3.58 → -5.53) Inaccuracy. Ne4 was best. } { [%eval -5.53] } (22. Ne4 b6 23. Ng3 Rc4 24. Kf1 e5 25. Nh5 Rh4 26. Ng3 g5 27. Ra1 Ra8 28. Rec1 Rxh3) 22... Rxe6 { [%eval -5.51] } 23. Rxe6 { [%eval -5.48] } 23... Kxe6 { [%eval -5.53] } 24. f4 { [%eval -5.45] } 24... Rc3 { [%eval -5.48] } 25. Re1+ { [%eval -5.6] } 25... Kd6 { [%eval -5.66] } 26. f5 { [%eval -5.75] } 26... Rxa3 { [%eval -5.92] } 27. Re6+ { [%eval -5.88] } 27... Kd7 { [%eval -5.89] } 28. Rb6 { [%eval -5.89] } 28... Nxf5 { [%eval -5.53] } 29. Rxb7+ { [%eval -5.5] } 29... Ke6 { [%eval -5.55] } 30. Kg2 { [%eval -5.47] } 30... d4 { [%eval -5.87] } 31. Rb8 { [%eval -5.87] } 31... Ke5 { [%eval -5.98] } 32. Re8+ { [%eval -6.38] } 32... Kf4 { [%eval -6.43] } 33. b5?? { (-6.43 → Mate in 8) Checkmate is now unavoidable. Kf1 was best. } { [%eval #-8] } (33. Kf1 Rb3 34. Rb8 Kf3 35. Ke1 Kg2 36. Kd2 h5 37. Rb5 Nd6 38. Rxh5 Kxf2 39. Rd5 Nc4+) 33... Rb3?? { (Mate in 8 → -6.64) Lost forced checkmate sequence. Ra1 was best. } { [%eval -6.64] } (33... Ra1 34. h4 Nxh4+ 35. Kh2 g5 36. Rg8 Nf3+ 37. Kh3 h5 38. Kg2 g4 39. Rxg4+ hxg4 40. b6) 34. Rb8?? { (-6.64 → Mate in 7) Checkmate is now unavoidable. Re1 was best. } { [%eval #-7] } (34. Re1 Rxb5 35. Ra1 h5 36. Kf1 Kf3 37. Ke1 d3 38. Ra2 Kg2 39. f4+ Kg1 40. Ra1 Rd5) 34... d3? { (Mate in 7 → -7.59) Lost forced checkmate sequence. Rb1 was best. } { [%eval -7.59] } (34... Rb1 35. h4 Nxh4+ 36. Kh2 Kg4 37. f3+ Nxf3+ 38. Kg2 Rb2+ 39. Kf1 Kg3 40. b6 Rf2#) 35. Rd8? { (-7.59 → Mate in 10) Checkmate is now unavoidable. Kh2 was best. } { [%eval #-10] } (35. Kh2 Kf3 36. Ra8 Nh4 37. Ra2 g5 38. Rd2 Ng6 39. Ra2 Nf4 40. h4 gxh4 41. Ra4 Rxb5) 35... Ke4?? { (Mate in 10 → -6.65) Lost forced checkmate sequence. Nh4+ was best. } { [%eval -6.65] } (35... Nh4+ 36. Kh2 Nf3+ 37. Kg2 Rb1 38. h4 Kg4 39. Rd4+ Nxd4 40. f3+ Nxf3 41. Kf2 Kf4 42. h5) 36. f3+?! { (-6.65 → -69.24) Inaccuracy. Kh2 was best. } { [%eval -69.24] } (36. Kh2 Rxb5 37. Kg2 Rb6 38. Re8+ Kf4 39. Re1 d2 40. Ra1 Ke4 41. Kf1 Nd4 42. Ra3 Rb1+) 36... Ke3?! { (-69.24 → -7.00) Inaccuracy. Kf4 was best. } { [%eval -7.0] } (36... Kf4) 37. Rd5?? { (-7.00 → Mate in 6) Checkmate is now unavoidable. Re8+ was best. } { [%eval #-6] } (37. Re8+ Kd2 38. Re4 Rxb5 39. f4 Rb2 40. Kf3 Kd1 41. Ra4 d2 42. Ke4 Ng3+ 43. Kf3 Ne2) 37... Rb2+ { [%eval #-5] } 38. Kf1 { [%eval #-5] } 38... Ng3+ { [%eval #-5] } 39. Kg1 { [%eval #-7] } 39... d2 { [%eval #-8] } 40. Kg2 { [%eval #-4] } 40... d1=Q+ { [%eval #-3] } 41. Kxg3 { [%eval #-3] } 41... Qxd5 { [%eval #-3] } 42. b6 { [%eval #-1] } 42... Qxf3+ { [%eval #-1] } 43. Kh4 { [%eval #-1] } 43... Rb4# { Black wins by checkmate. } 0-1