[Event "Torneo Rama de Ajedrez UDLA Arena"] [Site "https://lichess.org/NejA04ko"] [Date "2022.05.22"] [White "alfredocabrera"] [Black "Doko1992"] [Result "0-1"] [UTCDate "2022.05.22"] [UTCTime "00:55:13"] [WhiteElo "994"] [BlackElo "1541"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "300+2"] [ECO "B00"] [Opening "Nimzowitsch Defense: Kennedy Variation, Linksspringer Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 Nc6 2. d4 e5 3. d5 { B00 Nimzowitsch Defense: Kennedy Variation, Linksspringer Variation } Nce7 4. Nf3 d6 5. Nc3?! { (1.02 → 0.31) Inaccuracy. c4 was best. } (5. c4 b6 6. Nc3 g6 7. Be2 Bg7 8. h3 Nf6 9. Be3 O-O) 5... Nf6 6. Bg5 h6?! { (0.20 → 0.94) Inaccuracy. Bd7 was best. } (6... Bd7 7. Bd3 Ng6 8. g3 h6 9. Bxf6 Qxf6 10. Nd2 a6 11. Be2) 7. Bxf6 gxf6 8. Qd2?! { (0.95 → -0.07) Inaccuracy. Nh4 was best. } (8. Nh4 h5 9. Qf3 Bg7 10. h3 a6 11. g3 Bd7 12. O-O-O f5) 8... c5?? { (-0.07 → 1.86) Blunder. h5 was best. } (8... h5 9. Bb5+ c6 10. dxc6 bxc6 11. Ba4 Bh6 12. Qd3 O-O 13. Rd1 d5 14. exd5 cxd5 15. Nxd5) 9. dxc6?! { (1.86 → 0.96) Inaccuracy. Bb5+ was best. } (9. Bb5+ Bd7) 9... Nxc6? { (0.96 → 2.33) Mistake. bxc6 was best. } (9... bxc6) 10. Nd5? { (2.33 → 0.64) Mistake. Bc4 was best. } (10. Bc4 Be6 11. Qd3 h5 12. Nd5 Bh6 13. O-O Kf8 14. Bb3 a5 15. a4 Rg8 16. Rad1 Bg5) 10... Bg7? { (0.64 → 2.33) Mistake. f5 was best. } (10... f5) 11. Bd3 O-O?! { (1.73 → 2.52) Inaccuracy. h5 was best. } (11... h5) 12. Nh4 b6?! { (2.73 → 3.69) Inaccuracy. Ne7 was best. } (12... Ne7 13. Nxe7+ Qxe7 14. Bc4 f5 15. Nxf5 Bxf5 16. exf5 Qf6 17. O-O Qxf5 18. Rad1 Rad8 19. Bd5) 13. Nf5 Bh8? { (3.26 → 6.57) Mistake. Bxf5 was best. } (13... Bxf5 14. exf5) 14. Nxh6+ Kh7 15. Qe3?! { (6.87 → 5.19) Inaccuracy. Nf5 was best. } (15. Nf5) 15... Nd4 16. O-O Nxc2?! { (5.69 → 10.29) Inaccuracy. Be6 was best. } (16... Be6) 17. Qg3? { (10.29 → 5.16) Mistake. Bxc2 was best. } (17. Bxc2) 17... Nxa1?! { (5.16 → 8.21) Inaccuracy. Kxh6 was best. } (17... Kxh6 18. Bxc2) 18. Rxa1?? { (8.21 → 0.00) Blunder. Qh4 was best. } (18. Qh4 Kg7 19. f4 f5 20. Ne7 Re8 21. Qg5+ Kh7 22. Nhxf5 Bxf5 23. exf5 Qxe7 24. f6+ e4) 18... Kxh6 19. Qh4+ Kg7 20. Qg3+ Kh6 21. f4?? { (-0.10 → -4.92) Blunder. Qh4+ was best. } (21. Qh4+) 21... Rg8 22. Qh4+ Kg6?? { (-5.31 → -1.80) Blunder. Kg7 was best. } (22... Kg7 23. Bb5 Be6 24. Ne3 exf4 25. Nf5+ Bxf5 26. exf5 Qc7 27. Qg4+ Kf8 28. Qxf4 Bg7 29. Rc1) 23. Qf2?? { (-1.80 → -5.46) Blunder. Rf1 was best. } (23. Rf1 Kg7) 23... Bb7 24. f5+?! { (-4.44 → -6.22) Inaccuracy. fxe5 was best. } (24. fxe5 dxe5 25. Ne3 Kg7 26. Rd1 Qc7 27. Qd2 Rac8 28. Nf5+ Kf8 29. h4 Bg7 30. Kh2 a6) 24... Kg5?? { (-6.22 → Mate in 4) Checkmate is now unavoidable. Kg7 was best. } (24... Kg7) 25. Qg3+?? { (Mate in 4 → -5.96) Lost forced checkmate sequence. Qe3+ was best. } (25. Qe3+ Kh5 26. Qh3+ Kg5 27. g3 Bxd5 28. Qh4#) 25... Kh6 26. Qh4+ Kg7 { Black wins on time. } 0-1