[Event "Copa Sarmiento Arena"] [Site "https://lichess.org/olUmuUbA"] [Date "2024.09.11"] [White "Dibu27"] [Black "elpepo009"] [Result "0-1"] [UTCDate "2024.09.11"] [UTCTime "14:20:32"] [WhiteElo "1082"] [BlackElo "1445"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "420+3"] [ECO "C20"] [Opening "English Opening: The Whale"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e5 2. e4 { C20 English Opening: The Whale } Nc6 3. Nc3 f6?! { (-0.54 → 0.12) Inaccuracy. Bc5 was best. } (3... Bc5 4. d3 d6 5. Be3 Nge7 6. g3 O-O 7. Nge2 f5 8. Qd2) 4. d4?! { (0.12 → -0.64) Inaccuracy. a3 was best. } (4. a3 a5 5. Nf3 Bc5 6. d3 d6 7. Be3 Nd4 8. Bxd4 exd4) 4... Nxd4 5. Nce2?! { (-0.61 → -1.52) Inaccuracy. a3 was best. } (5. a3 c6 6. f4 Qb6 7. b4 d6 8. f5 g6 9. Nge2) 5... Nxe2 6. Qxe2 Ne7 7. h4 d5?! { (-1.63 → -0.75) Inaccuracy. Nc6 was best. } (7... Nc6 8. a3 Bc5 9. b4 Bd4 10. Rb1 O-O 11. Qc2 d6 12. Nf3 Bb6 13. h5) 8. exd5 f5?? { (-1.08 → 3.09) Blunder. c6 was best. } (8... c6 9. Qh5+) 9. Qxe5 Qxd5?? { (2.83 → 7.73) Blunder. Qd6 was best. } (9... Qd6 10. Qxd6 cxd6 11. Nf3 Ng6 12. Bd2 Ne5 13. Be2 Nxf3+ 14. Bxf3 Be7 15. Bc3) 10. Qxd5?! { (7.73 → 4.69) Inaccuracy. cxd5 was best. } (10. cxd5 Bd7 11. Qxc7 Nxd5 12. Qe5+ Be7 13. Qxd5 O-O-O 14. Qc4+ Bc6 15. Be2 g5) 10... Nxd5 11. cxd5 Bb4+ 12. Ke2 f4 13. Bxf4 Bg4+ 14. Ke3?! { (4.39 → 2.79) Inaccuracy. f3 was best. } (14. f3 Bf5 15. Kf2 O-O 16. Rc1 Rae8 17. Bb5 c6 18. dxc6 bxc6 19. Bxc6 Re6) 14... O-O-O 15. Bh2?? { (3.02 → 0.02) Blunder. f3 was best. } (15. f3) 15... Rde8+?? { (0.02 → 3.06) Blunder. Rhe8+ was best. } (15... Rhe8+) 16. Kd4 c5+ 17. Kc4 a5?! { (3.09 → 3.97) Inaccuracy. Rhf8 was best. } (17... Rhf8 18. Bg3 Re4+ 19. Kb3 Rf5 20. Nf3 Rxd5 21. a3 Be6 22. axb4 Rd1+ 23. Bc4) 18. Kb5 Bd7+ 19. Kb6 Rhf8 20. Ka7?? { (2.96 → -4.71) Blunder. a3 was best. } (20. a3) 20... c4 21. a3?? { (-4.22 → Mate in 6) Checkmate is now unavoidable. Bxc4 was best. } (21. Bxc4 Bc5+) 21... Bc5+ 22. Ka8 Rf7? { (Mate in 5 → -8.77) Lost forced checkmate sequence. Rf6 was best. } (22... Rf6 23. Bxc4 b5 24. Bxb5 Bxb5 25. Bb8 Ra6+ 26. Ba7 Rxa7#) 23. Bxc4? { (-8.77 → Mate in 5) Checkmate is now unavoidable. Re1 was best. } (23. Re1 Rd8 24. Re8 Rxe8 25. b4 cxb3 26. Bb5 Rf6 27. a4 b2 28. Bb8 b1=Q) 23... b5 24. Bxb5 Bxb5 25. f4 Re6 26. Nf3 Ra6# { Black wins by checkmate. } 0-1