[Event "2024 Spring Marathon"] [Site "https://lichess.org/vROUwjSr"] [Date "2024.05.11"] [White "j_coca"] [Black "LoboDementorBUAP"] [Result "1-0"] [UTCDate "2024.05.11"] [UTCTime "04:41:06"] [WhiteElo "2336"] [BlackElo "2341"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-6"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A03"] [Opening "Bird Opening: Dutch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 d5 { A03 Bird Opening: Dutch Variation } 2. Nf3 Nc6 3. e3 Nf6 4. d4 g6 5. c3 Bg7 6. Bd3 O-O 7. O-O e6 8. Nbd2 a5 9. Ne5 Nxe5 10. fxe5 Ne8 11. Rf3 f5 12. Qe2 Bd7 13. Rh3 Rf7 14. g4 f4?? { (0.17 → 2.93) Blunder. Bf8 was best. } (14... Bf8 15. Qg2 Ng7 16. gxf5 Nxf5 17. Nf3 Be7 18. e4 dxe4 19. Ng5 Bxg5 20. Bxg5) 15. e4?? { (2.93 → -0.72) Blunder. Nf3 was best. } (15. Nf3 Bf8 16. exf4 c5 17. Be3 c4 18. Bc2 Be7 19. Rf1 b5 20. Rg3 b4) 15... g5?? { (-0.72 → 2.80) Blunder. c5 was best. } (15... c5) 16. Nf3 dxe4?! { (2.63 → 3.57) Inaccuracy. h6 was best. } (16... h6 17. Rh5 dxe4 18. Bxe4 Bc6 19. h4 gxh4 20. c4 Bxe4 21. Qxe4 c5 22. Kg2) 17. Qxe4 h6 18. Qh7+ Kf8 19. Rxh6 Bc6 20. Kg2?? { (2.73 → -0.01) Blunder. b3 was best. } (20. b3 Bxf3 21. Ba3+ Nd6 22. Rxe6 Bxe5 23. Qh3 Qd7 24. Rxe5 Qxg4+ 25. Qxg4 Bxg4) 20... Bxf3+? { (-0.01 → 1.23) Mistake. Bxe5 was best. } (20... Bxe5) 21. Kxf3 Bxe5 22. Qg6 Bg7 23. Rh7?? { (1.54 → -0.74) Blunder. Rh5 was best. } (23. Rh5 Qd7 24. Bd2 c5 25. Re1 cxd4 26. c4 b5 27. cxb5) 23... e5?? { (-0.74 → 1.76) Blunder. Nf6 was best. } (23... Nf6 24. b3 Qd5+ 25. Be4 Qxe4+ 26. Qxe4 Nxe4 27. Kxe4 a4 28. Ba3+ Kg8 29. Rh3) 24. Bc4 Nd6?? { (1.85 → 4.35) Blunder. e4+ was best. } (24... e4+ 25. Kg2 Qf6 26. Bxf7 Qxf7 27. Qxg5 f3+ 28. Kg3 Ra6 29. Qh5 Rg6 30. Bh6) 25. Bxf7 Nxf7?? { (4.26 → Mate in 4) Checkmate is now unavoidable. e4+ was best. } (25... e4+ 26. Ke2 Qf6 27. Qxf6 Bxf6 28. Bg6 Bg7 29. Kf1 a4 30. h4 e3 31. Bxe3) 26. Qxg7+ { Black resigns. } 1-0