[Event "III Maratón El Peón Eléctrico Arena"] [Site "https://lichess.org/xzmRWjd9"] [Date "2020.04.04"] [White "marcos-c"] [Black "kasparpova"] [Result "0-1"] [UTCDate "2020.04.04"] [UTCTime "08:26:10"] [WhiteElo "1387"] [BlackElo "1587"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+42"] [Variant "Standard"] [TimeControl "300+10"] [ECO "C48"] [Opening "Four Knights Game: Spanish Variation, Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 { C48 Four Knights Game: Spanish Variation, Classical Variation } 5. Bxc6 dxc6 6. O-O O-O?! { (-0.36 → 0.24) Inaccuracy. Bg4 was best. } (6... Bg4 7. h3 Bh5 8. a3 Nd7 9. d3 f6 10. Be3 Qe7 11. b4) 7. d3 Bd6 8. Qe2 Qe7 9. Be3 Rd8 10. Rad1 Be6 11. a3 h6 12. h3 b5 13. b4? { (0.23 → -0.93) Mistake. Rfe1 was best. } (13. Rfe1 a5 14. a4 Rab8 15. Ra1 b4 16. Nb1 Nd7 17. Nbd2 Nf8 18. Nf1 Ng6 19. Ng3 b3) 13... a5 14. bxa5 Rxa5 15. Ra1?! { (-1.32 → -1.93) Inaccuracy. Nb1 was best. } (15. Nb1 Nd7) 15... Rda8 16. Bc1 b4 17. Nb1 Nh5 18. Nxe5?? { (-1.85 → -9.37) Blunder. a4 was best. } (18. a4 Qd7 19. Be3 Nf4 20. Bxf4 exf4 21. Rc1 c5 22. Nbd2 Rxa4 23. Rxa4 Qxa4 24. Qd1 Qa3) 18... Bxe5 19. c3 bxc3 20. Qxh5 Bh2+ 21. Kxh2 Rxh5 22. Nxc3 Bxh3 23. gxh3?! { (-13.36 → Mate in 3) Checkmate is now unavoidable. Bf4 was best. } (23. Bf4 Qf6 24. Kg1 Bg4 25. f3 Qxc3 26. Rad1 Be6 27. Rf2 Rxa3 28. g4 Ra1 29. Rxa1 Qxa1+) 23... Qh4 24. Kg1 Qxh3 25. Bf4 Qh1# { Black wins by checkmate. } 0-1