[Event "Torneo Ajedrez Rotario"] [Site "https://lichess.org/4WWTusRc"] [Date "2021.09.26"] [White "Monero_MK"] [Black "Miguel683"] [Result "0-1"] [GameId "4WWTusRc"] [UTCDate "2021.09.26"] [UTCTime "22:00:00"] [WhiteElo "1500"] [BlackElo "1948"] [WhiteRatingDiff "-69"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "420+5"] [ECO "B28"] [Opening "Sicilian Defense: O'Kelly Variation, Yerevan System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.24] } 1... c5 { [%eval 0.32] } 2. Nf3 { [%eval 0.0] } 2... a6?! { (0.00 → 0.68) Inaccuracy. d6 was best. } { [%eval 0.68] } (2... d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. O-O Be7 7. Bc2) 3. Nc3?! { (0.68 → 0.00) Inaccuracy. c4 was best. } { [%eval 0.0] } { B28 Sicilian Defense: O'Kelly Variation, Yerevan System } (3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nf5 Nf6 7. Nc3 d5) 3... e6 { [%eval 0.43] } 4. d3 { [%eval -0.09] } 4... Be7?! { (-0.09 → 0.47) Inaccuracy. b5 was best. } { [%eval 0.47] } (4... b5 5. g3 d6 6. Bg2 Bb7 7. O-O Nf6 8. a4 b4 9. Nb1) 5. Bf4 { [%eval 0.12] } 5... d6 { [%eval 0.05] } 6. e5 { [%eval 0.25] } 6... dxe5 { [%eval 0.41] } 7. Bxe5?! { (0.41 → -0.48) Inaccuracy. Nxe5 was best. } { [%eval -0.48] } (7. Nxe5 Nf6 8. g3 Nd5 9. Nxd5 exd5 10. Bg2 O-O 11. O-O Nc6 12. Re1 Be6 13. Nxc6 bxc6) 7... Nf6 { [%eval -0.54] } 8. Bxf6 { [%eval -0.91] } 8... Bxf6 { [%eval -0.93] } 9. Qe2?! { (-0.93 → -1.80) Inaccuracy. g3 was best. } { [%eval -1.8] } (9. g3 b5 10. Bg2 O-O 11. O-O Bb7 12. Rb1 Qb6 13. Ne4 Be7 14. a4 Nd7 15. Nfd2 Rac8) 9... b5 { [%eval -1.36] } 10. O-O-O? { (-1.36 → -2.79) Mistake. g3 was best. } { [%eval -2.79] } (10. g3 Bb7 11. Bg2 b4 12. Nd1 a5 13. O-O Nc6 14. c3 Ba6 15. Nd2 Rc8 16. Nc4 O-O) 10... Bd7?? { (-2.79 → -0.68) Blunder. Bxc3 was best. } { [%eval -0.68] } (10... Bxc3 11. bxc3 O-O 12. d4 Bb7 13. Ne5 c4 14. Qe3 Nd7 15. Nxd7 Qxd7 16. Be2 Qd6 17. Rhg1) 11. g3?? { (-0.68 → -2.85) Blunder. Nd5 was best. } { [%eval -2.85] } (11. Nd5 Bd4 12. c3 Bc6 13. Nf4 Bf6 14. d4 O-O 15. dxc5 Qc7 16. Nh5 Be7 17. Qe5 Qxe5) 11... b4?? { (-2.85 → -0.69) Blunder. Bxc3 was best. } { [%eval -0.69] } (11... Bxc3 12. bxc3 Bc6 13. Rg1 Qa5 14. Kd2 O-O 15. Ne5 Bd5 16. Bg2 Ra7 17. Rde1 Bxg2 18. Rxg2) 12. Ne4 { [%eval -1.15] } 12... Be7 { [%eval -0.89] } 13. d4 { [%eval -1.0] } 13... cxd4 { [%eval -1.11] } 14. Nxd4 { [%eval -0.94] } 14... Qc7 { [%eval -0.88] } 15. Qf3?! { (-0.88 → -2.00) Inaccuracy. h4 was best. } { [%eval -2.0] } (15. h4 Nc6) 15... Nc6 { [%eval -2.33] } 16. Ng5?? { (-2.33 → -9.16) Blunder. Bc4 was best. } { [%eval -9.16] } (16. Bc4 O-O) 16... Bxg5+ { [%eval -8.83] } 17. Kb1 { [%eval -8.89] } 17... Bf6 { [%eval -8.0] } 18. Nxc6 { [%eval -10.46] } 18... Bxc6 { [%eval -10.46] } 19. Qg4 { [%eval -11.29] } 19... Bxh1 { [%eval -11.5] } 20. Qxb4 { [%eval -12.31] } 20... Rb8 { [%eval -12.16] } 21. Qa4+ { [%eval -12.14] } 21... Bc6 { [%eval -12.49] } 22. Qxa6?! { (-12.49 → Mate in 12) Checkmate is now unavoidable. Qa3 was best. } { [%eval #-12] } (22. Qa3 Bf3) 22... Rxb2+ { [%eval -15.46] } 23. Kc1 { [%eval #-9] } 23... O-O?! { (Mate in 9 → -15.19) Lost forced checkmate sequence. Rxc2+ was best. } { [%eval -15.19] } (23... Rxc2+ 24. Kxc2 Be4+ 25. Kb3 O-O 26. Rc1 Qxc1 27. Ka4 Rb8 28. Qb6 Rxb6 29. Bd3 Qc6+ 30. Bb5) 24. f4?! { (-15.19 → Mate in 4) Checkmate is now unavoidable. Bd3 was best. } { [%eval #-4] } (24. Bd3 Rfb8) 24... Bf3?! { (Mate in 4 → -17.87) Lost forced checkmate sequence. Be4 was best. } { [%eval -17.87] } (24... Be4 25. Qc4 Rxc2+ 26. Kb1 Rxc4+ 27. Bd3 Rb8#) 25. Be2?! { (-17.87 → Mate in 1) Checkmate is now unavoidable. Qd3 was best. } { [%eval #-1] } (25. Qd3 Rxa2) 25... Qxc2# { Black wins by checkmate. } 0-1