[Event "Premiado de entrenamiento hoy"] [Site "https://lichess.org/nOqoelNU"] [Date "2024.04.05"] [White "juan_1013"] [Black "KazershXY"] [Result "0-1"] [UTCDate "2024.04.05"] [UTCTime "00:40:00"] [WhiteElo "1500"] [BlackElo "2024"] [WhiteRatingDiff "-54"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "600+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 e6 4. Nc3 a6 5. Bd3? { (0.40 → -0.88) Mistake. d4 was best. } (5. d4 cxd4 6. Nxd4 Qc7 7. Nxc6 Nf6 8. Qe2 Qxc6 9. Nd5 Nxd5) 5... d5 6. Kf1?? { (-0.70 → -2.61) Blunder. exd5 was best. } (6. exd5 exd5 7. Be2 Nd4 8. d3 Be6 9. Nxd4 cxd4 10. Nb1 Bd6) 6... Nf6 7. b3 Be7 8. Bb2 b5 9. a3?! { (-1.97 → -2.75) Inaccuracy. exd5 was best. } (9. exd5 exd5 10. a4 O-O 11. axb5 Nb4 12. Ne1 Nxd3 13. Nxd3 Re8 14. Ne2 d4 15. b4 cxb4) 9... c4 10. bxc4 bxc4 11. Be2 dxe4 12. a4?? { (-2.27 → -5.17) Blunder. Ng5 was best. } (12. Ng5 Rb8 13. Rb1 Rxb2 14. Rxb2 Qd4 15. Na4 c3 16. Nxc3 h6 17. Nh3 O-O 18. Rb1 Rd8) 12... exf3 13. Bxf3 Bb7 14. d4 Rb8 15. Ne4 Nxe4 16. Bxe4 Bf6 17. c3 Na5 18. Ba3 Bxe4 19. Qh5 Bd3+ 20. Ke1 Nb3 21. Rb1 Qa5?? { (-7.56 → -3.41) Blunder. Bxb1 was best. } (21... Bxb1 22. f4 Nxd4 23. Qc5 Nf5 24. Qxc4 Be7 25. Ke2 O-O 26. Rd1 Bxa3) 22. Rxb3?? { (-3.41 → -8.24) Blunder. Qxa5 was best. } (22. Qxa5 Nxa5 23. Rxb8+ Bd8 24. Bc5 Kd7 25. Bb6 Nc6 26. Ra8 Bxb6 27. Rxh8 Ba5 28. Kd2 Nxd4) 22... Qxh5 23. Rxb8+ Kd7 24. Rxh8? { (-9.58 → Mate in 1) Checkmate is now unavoidable. Rb7+ was best. } (24. Rb7+ Kc6 25. f3 Bh4+ 26. Kd1 Kxb7 27. Rf1 Qa5 28. g3 Qxa4+ 29. Ke1 Qxa3 30. Kf2 Bf6) 24... Qe2# { Black wins by checkmate. } 0-1