[Event "Monthly Rapid Arena"] [Site "https://lichess.org/XK4A60jO"] [Date "2024.05.02"] [White "Ivan10031986"] [Black "piojuegos1236"] [Result "0-1"] [UTCDate "2024.05.02"] [UTCTime "19:11:25"] [WhiteElo "1649"] [BlackElo "2070"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. b3 d6 4. Bb2 e6?! { (-0.23 → 0.42) Inaccuracy. e5 was best. } (4... e5 5. Bc4 a6 6. a4 g6 7. c3 Bg7 8. O-O Nf6 9. d4) 5. Nc3 Nf6 6. Qe2 Be7 7. O-O-O?! { (-0.36 → -1.00) Inaccuracy. e5 was best. } (7. e5 dxe5 8. Nxe5 Nd4 9. Qd3 Qc7 10. f4 O-O 11. O-O-O Rb8 12. Ne2 Nxe2+ 13. Bxe2 b5) 7... O-O? { (-1.00 → 0.28) Mistake. e5 was best. } (7... e5 8. Qe3 a6 9. h3 Nd4 10. g4 O-O 11. Rg1 Be6 12. Kb1 b5 13. Ne1 b4 14. Na4) 8. d4 cxd4 9. Nxd4 Bd7 10. Ndb5?! { (0.46 → -0.25) Inaccuracy. Nxc6 was best. } (10. Nxc6 Bxc6 11. e5 Ne8 12. Nb5 Qa5 13. exd6 Bf6 14. a4 Rd8 15. Bxf6 Nxf6 16. Qd2 Qxd2+) 10... d5 11. exd5 exd5 12. Nxd5 Nxd5 13. Rxd5 Bg5+? { (-0.70 → 0.41) Mistake. Nb4 was best. } (13... Nb4) 14. Kb1 Re8 15. Qh5?? { (0.30 → -2.56) Blunder. Qd1 was best. } (15. Qd1 Nb4 16. Rd6 Bf5 17. Bc3 Bxc2+ 18. Qxc2 Nxc2 19. Rxd8 Rexd8 20. Kxc2 Rac8 21. h4 Be7) 15... Re1+ 16. Rd1 Bg4 17. Qxg4?? { (-2.44 → Mate in 7) Checkmate is now unavoidable. Qxf7+ was best. } (17. Qxf7+ Kxf7) 17... Qxd1+?? { (Mate in 7 → -6.11) Lost forced checkmate sequence. Rxd1+ was best. } (17... Rxd1+ 18. Bc1 Rxc1+ 19. Kb2 Rxc2+ 20. Ka1 Qd2 21. Qc8+ Rxc8 22. Nc3 Qxc3+ 23. Kb1 Rc1#) 18. Qxd1 Rxd1+ 19. Bc1 Bxc1 20. Nc3 Re1 21. a4 Nb4 22. Ne2?? { (-6.93 → Mate in 2) Checkmate is now unavoidable. Be2 was best. } (22. Be2 Rxh1 23. Nd1 Bg5 24. c3 Re8 25. Bf3 Nd3 26. b4 Rd8 27. h4 Rxh4 28. Bxb7 h6) 22... Ba3+ 23. Nc1 Rxc1# { Black wins by checkmate. } 0-1