[Event "3º Torneo de Entrenamiento 3+2 Arena"] [Site "https://lichess.org/WbN0uKtS"] [Date "2021.12.09"] [White "CortaDor"] [Black "RickR4"] [Result "1-0"] [UTCDate "2021.12.09"] [UTCTime "23:51:46"] [WhiteElo "2540"] [BlackElo "1987"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B28"] [Opening "Sicilian Defense: O'Kelly Variation, Venice System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 a6 3. c3 { B28 Sicilian Defense: O'Kelly Variation, Venice System } Nc6 4. d4 cxd4?! { (0.19 → 0.82) Inaccuracy. d5 was best. } (4... d5 5. exd5 Qxd5 6. Be3 cxd4 7. cxd4 e6 8. Nc3 Qa5 9. Bd3) 5. cxd4 d5? { (0.92 → 2.21) Mistake. d6 was best. } (5... d6 6. d5 Ne5 7. Nd4 Nf6 8. f4 Ned7 9. Nc3 Nc5 10. Qc2) 6. exd5 Qxd5 7. Nc3 Qd8 8. d5 Nb8 9. Bc4 Nf6 10. O-O Nbd7? { (2.90 → 4.85) Mistake. g6 was best. } (10... g6 11. Qa4+) 11. Re1 Nb6? { (3.98 → 6.75) Mistake. b5 was best. } (11... b5 12. Bb3 Nc5 13. Bc2 Bb7 14. b4 Ncd7 15. a4 g6 16. axb5 Bg7 17. bxa6 Bxa6 18. b5) 12. Bb3 Bg4 13. h3 Bh5 14. Bg5 Qc7 15. Rc1 Qd7 16. Qd3 Bg6 17. Qe2 h6 18. Ne5 Qf5 19. Bh4 O-O-O 20. Na4+ Kb8 21. Nxb6 Ne4 22. Nxg6 Qxg6 23. Qxe4 e6 24. Bg3+ Ka7?! { (13.26 → Mate in 4) Checkmate is now unavoidable. e5 was best. } (24... e5 25. Qxg6 fxg6 26. Bxe5+ Ka7 27. Bd4 Bb4 28. Re6 Kb8 29. Rxg6 Rhe8 30. Rxg7 Be7 31. Be3) 25. Qxg6?! { (Mate in 4 → 12.71) Lost forced checkmate sequence. Qd4 was best. } (25. Qd4 Bc5 26. Qxc5 Qc2 27. Nc8+ Ka8 28. Qa7#) 25... fxg6 26. Rxe6 Bc5 27. Rxc5 Rhe8 { Black resigns. } 1-0