[Event "Torneo con CAUSA, 21 Noviembre Arena"] [Site "https://lichess.org/dB0nlreP"] [Date "2021.11.21"] [White "unam68chava"] [Black "Emimago5"] [Result "1-0"] [UTCDate "2021.11.21"] [UTCTime "16:17:02"] [WhiteElo "1229"] [BlackElo "1010"] [WhiteRatingDiff "+20"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Saduleto Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e4 { D20 Queen's Gambit Accepted: Saduleto Variation } c3?? { (0.33 → 2.14) Blunder. e5 was best. } (3... e5 4. Nf3 Bb4+ 5. Nc3 Nf6 6. Nxe5 b5 7. f3 a6 8. Be2) 4. bxc3? { (2.14 → 0.88) Mistake. Nxc3 was best. } (4. Nxc3 e5 5. dxe5 Qxd1+ 6. Kxd1 Bg4+ 7. f3 Be6 8. Bb5+ c6) 4... Be6?? { (0.88 → 2.91) Blunder. e6 was best. } (4... e6 5. Bd3 c5 6. Nf3 Nf6 7. O-O Nc6 8. Qe2 Be7 9. Rd1) 5. e5?! { (2.91 → 1.83) Inaccuracy. Nf3 was best. } (5. Nf3 g6 6. Ng5 Bd7 7. Qb3 e6 8. d5 Be7 9. dxe6 fxe6 10. Nxe6 Bxe6 11. Qxe6 Qd7) 5... Qd7 6. Nf3 Nc6 7. Na3 O-O-O 8. Be2 Nh6 9. h3 Nf5?! { (2.10 → 3.40) Inaccuracy. Bd5 was best. } (9... Bd5 10. Nc4) 10. O-O? { (3.40 → 1.84) Mistake. g4 was best. } (10. g4 Nh6 11. Ng5 Bd5 12. O-O f6 13. e6 Bxe6 14. Nxe6 Qxe6 15. Rb1 f5 16. Bf3 fxg4) 10... g6?! { (1.84 → 2.82) Inaccuracy. f6 was best. } (10... f6 11. Rb1 h5 12. Nd2 Bd5 13. c4 Bxg2 14. Kxg2 Nfxd4 15. Nf3 Qf5 16. Nxd4 Nxd4 17. Bf3) 11. Nc4 Na5?? { (3.07 → 9.76) Blunder. f6 was best. } (11... f6 12. Rb1) 12. Nxa5 Bd5 13. Rb1 Bxa2 14. Rxb7 Bd5 15. Rxa7 Kb8 16. Ra6 c6 17. Rb6+ Ka7?! { (13.85 → Mate in 6) Checkmate is now unavoidable. Kc7 was best. } (17... Kc7 18. Rb7+) 18. Nc4?! { (Mate in 6 → 11.87) Lost forced checkmate sequence. Qd3 was best. } (18. Qd3 Ka8 19. Ra6+ Qa7 20. Rxa7+ Kb8 21. Qb1+ Bb3 22. Nxc6+ Kc8 23. Ba6#) 18... Bxc4 19. Bxc4 Kxb6 20. Qb3+ Ka7 21. Qa4+ Kb6?! { (10.75 → Mate in 4) Checkmate is now unavoidable. Kb8 was best. } (21... Kb8 22. e6) 22. Qa6+ Kc7 23. Re1?! { (Mate in 3 → 11.36) Lost forced checkmate sequence. Qa7+ was best. } (23. Qa7+ Kc8 24. Ba6+ Qb7 25. Qxb7#) 23... Nd6?! { (11.36 → Mate in 6) Checkmate is now unavoidable. Qc8 was best. } (23... Qc8 24. Qa5+) 24. e6?! { (Mate in 6 → 13.52) Lost forced checkmate sequence. exd6+ was best. } (24. exd6+ Kb8 25. Bf4 Qb7 26. d7+ e5 27. Bxe5+ Bd6 28. Bxd6+ Qc7 29. Rb1#) 24... Nxc4?! { (13.52 → Mate in 6) Checkmate is now unavoidable. Bh6 was best. } (24... Bh6 25. exd7) 25. exd7?! { (Mate in 6 → 13.09) Lost forced checkmate sequence. Bf4+ was best. } (25. Bf4+ Ne5 26. Bxe5+ Qd6 27. Qa7+ Kc8 28. Rb1 Rd7 29. Qxd7+ Qxd7 30. Rb8#) 25... Rxd7 26. Qxc4 Bh6 27. Bxh6 Rg8?! { (16.46 → Mate in 7) Checkmate is now unavoidable. f6 was best. } (27... f6 28. Bf4+) 28. Bf4+ e5 29. Bxe5+ Kb7 30. Qb4+ Kc8 31. Qb8# { White wins by checkmate. } 1-0