[Event "II Karpov Arena"] [Site "https://lichess.org/jxVwuZhU"] [Date "2023.12.21"] [White "Kaeltoruno"] [Black "JorgeCuevas04"] [Result "1-0"] [UTCDate "2023.12.21"] [UTCTime "20:07:25"] [WhiteElo "1139"] [BlackElo "1286"] [WhiteRatingDiff "+60"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "420+3"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Bc4 e5 4. d3 Nf6?? { (0.44 → 2.37) Blunder. Be7 was best. } (4... Be7 5. Nc3 d6 6. Nd2 Nf6 7. Nf1 Bg4 8. Qd2 Nd7 9. Nd5) 5. Ng5 d5 6. exd5 Nxd5 7. Qf3 f6 8. Bxd5 e4?? { (1.50 → 6.04) Blunder. Nd4 was best. } (8... Nd4 9. Qe4 fxg5 10. Qxe5+ Qe7 11. Qxe7+ Bxe7 12. Kd1 Rf8 13. Be3 Nf5 14. Nd2 a5 15. a4) 9. dxe4? { (6.04 → 3.70) Mistake. Qxe4+ was best. } (9. Qxe4+ Qe7 10. Bxc6+ bxc6 11. O-O Qxe4 12. Nxe4 c4 13. dxc4 Bf5 14. Nbc3 O-O-O 15. c5 Bxe4) 9... Ne7?? { (3.70 → 9.24) Blunder. Nd4 was best. } (9... Nd4 10. Bf7+ Ke7 11. Qc3 Qd6 12. Bd5 fxg5 13. Qd3 Ke8 14. Nc3 Qb6 15. O-O Be7 16. Be3) 10. Nf7 Qa5+ 11. Bd2 Qb5 12. Nxh8 Nxd5 13. exd5 Qxb2 14. Qe3+ Be7 15. Bc3 Qb5 16. d6 Qd7 17. Qxc5 Bxd6 18. Qe3+ Be7 19. a3 Kf8 20. Bb4 Bxb4+ 21. axb4 Kg8 22. Nc3 Kxh8 23. Nd5?! { (6.38 → 4.57) Inaccuracy. O-O was best. } (23. O-O Qf7 24. Nb5 Bd7 25. Nd4 Re8 26. Qf3 Qg6 27. Qxb7 Bh3 28. Kh1 Qg4 29. c3 Rd8) 23... Qxd5 24. Ra5 Qc4 25. Rc5?? { (4.39 → 0.99) Blunder. Qe8+ was best. } (25. Qe8+ Qg8 26. Qxg8+ Kxg8 27. O-O h6 28. Rd1 b6 29. Ra3 a5 30. Rda1 Ra6 31. f3 Bd7) 25... Qxb4+ 26. c3?? { (0.71 → -2.68) Blunder. Rc3 was best. } (26. Rc3 Bd7) 26... Qb1+ 27. Ke2? { (-2.73 → -5.05) Mistake. Kd2 was best. } (27. Kd2 Qa2+ 28. Kd3 Bg4 29. Qe7 Qxf2 30. Re1 Rg8 31. Kc4 Qa2+ 32. Kd3 h6 33. c4 Qb3+) 27... Qxh1?? { (-5.05 → Mate in 1) Checkmate is now unavoidable. Bg4+ was best. } (27... Bg4+ 28. f3 Qxh1 29. fxg4 Qxg2+ 30. Ke1 Qxg4 31. Kf2 h6 32. Qg3 Qd1 33. Rc7 Qc2+ 34. Kg1) 28. Qe8# { White wins by checkmate. } 1-0