[Event "Cobachos Arena"] [Site "https://lichess.org/Mh8QVEb0"] [Date "2023.11.19"] [Round "-"] [White "Cobat13MoisesCX"] [Black "vic_perh"] [Result "0-1"] [GameId "Mh8QVEb0"] [UTCDate "2023.11.19"] [UTCTime "02:59:04"] [WhiteElo "1367"] [BlackElo "1957"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C42"] [Opening "Petrov's Defense: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.36] } 1... e5 { [%eval 0.35] } 2. Nf3 { [%eval 0.29] } 2... Nf6 { [%eval 0.5] } 3. Nc3 { [%eval 0.11] } { C42 Petrov's Defense: Three Knights Game } 3... Bb4 { [%eval 0.51] } 4. d4? { (0.51 → -1.06) Mistake. Nxe5 was best. } { [%eval -1.06] } (4. Nxe5 O-O 5. Be2 Bxc3 6. dxc3 Re8 7. Nd3 Nxe4 8. O-O d6) 4... exd4 { [%eval -0.51] } 5. Nxd4 { [%eval -0.47] } 5... d6?! { (-0.47 → 0.43) Inaccuracy. O-O was best. } { [%eval 0.43] } (5... O-O 6. Bd3 d5 7. exd5 Bg4 8. Ne2 Nxd5 9. f3 Be6 10. O-O) 6. Be3?? { (0.43 → -1.24) Blunder. Bd3 was best. } { [%eval -1.24] } (6. Bd3 O-O 7. O-O h6 8. Nde2 a6 9. h3 Bc5 10. a3 Re8) 6... Bg4?? { (-1.24 → 0.54) Blunder. Nxe4 was best. } { [%eval 0.54] } (6... Nxe4 7. a3) 7. f3 { [%eval 0.67] } 7... Bh5? { (0.67 → 1.94) Mistake. Bxc3+ was best. } { [%eval 1.94] } (7... Bxc3+ 8. bxc3 Bd7 9. Qd2 Nc6 10. Be2 a6 11. O-O-O Qe7 12. g4 h6 13. c4 b6 14. h4) 8. a3? { (1.94 → 0.64) Mistake. Qd2 was best. } { [%eval 0.64] } (8. Qd2 O-O 9. O-O-O Re8 10. a3 Ba5 11. h4 Nxe4 12. fxe4 Bxd1 13. Kxd1 Nc6 14. Kc1 Nxd4) 8... Bc5?? { (0.64 → 2.66) Blunder. Bxc3+ was best. } { [%eval 2.66] } (8... Bxc3+ 9. bxc3) 9. Bd3?! { (2.66 → 1.44) Inaccuracy. g4 was best. } { [%eval 1.44] } (9. g4 Bg6 10. h4 h6 11. Qd2 Qe7 12. h5 Bh7 13. g5 hxg5 14. O-O-O Nbd7 15. Bxg5 O-O-O) 9... Nc6? { (1.44 → 2.75) Mistake. O-O was best. } { [%eval 2.75] } (9... O-O) 10. e5?? { (2.75 → -1.04) Blunder. Nxc6 was best. } { [%eval -1.04] } (10. Nxc6 bxc6 11. Bxc5 dxc5 12. Qe2 Nd7 13. O-O-O Qg5+ 14. Rd2 Rd8 15. Qf2 Qf4 16. Be2 Nb6) 10... dxe5?? { (-1.04 → 2.64) Blunder. Bxd4 was best. } { [%eval 2.64] } (10... Bxd4) 11. f4?? { (2.64 → -7.82) Blunder. Nxc6 was best. } { [%eval -7.82] } (11. Nxc6 Qd6 12. Bxc5 Qxc5 13. g4 Bg6 14. Nb4 a5 15. Nba2 O-O 16. Qe2 Bxd3 17. cxd3 Rfd8) 11... exd4 { [%eval -7.92] } 12. Bxd4 { [%eval -9.57] } 12... Bxd4 { [%eval -8.66] } 13. f5 { [%eval -11.75] } 13... O-O { [%eval -9.57] } 14. Qd2 { [%eval -10.25] } 14... Re8+ { [%eval -10.28] } 15. Ne2 { [%eval -10.49] } 15... Bxb2 { [%eval -10.65] } 16. c3 { [%eval -12.74] } 16... Bxa1 { [%eval -12.67] } 17. Qc1 { [%eval -17.87] } 17... Rxe2+ { [%eval -14.72] } 18. Kf1?! { (-14.72 → Mate in 4) Checkmate is now unavoidable. Bxe2 was best. } { [%eval #-4] } (18. Bxe2 Bxe2 19. Qxa1 Qd3 20. c4 Bg4 21. Qe5 Rd8 22. Kf2 Qd2+ 23. Kg1 Qd1+ 24. Kf2 Qxh1) 18... Qxd3 { [%eval #-3] } 19. Qxa1 { [%eval #-2] } 19... Rae8 { [%eval #-2] } 20. Rg1 { [%eval #-1] } 20... Re1+ { [%eval #-1] } 21. Kf2 { [%eval #-1] } 21... Rxa1 { [%eval #-3] } 22. Rxa1 { [%eval #-3] } 22... Qe2+ { [%eval #-3] } 23. Kg1 { [%eval #-3] } 23... Ne4 { [%eval #-4] } 24. c4 { [%eval #-3] } 24... Nd4 { [%eval #-4] } 25. c5 { [%eval #-3] } 25... Nf2 { [%eval #-3] } 26. Rf1 { [%eval #-3] } 26... Nd3 { [%eval #-3] } 27. a4 { [%eval #-2] } 27... b6 { [%eval #-3] } 28. cxb6 { [%eval #-2] } 28... cxb6 { [%eval #-3] } 29. h3 { [%eval #-3] } 29... Rc8 { [%eval #-3] } 30. h4 { [%eval #-3] } 30... Rc2 { [%eval #-2] } 31. Kh2 { [%eval #-1] } 31... Qxg2# { Black wins by checkmate. } 0-1