[Event "EL CABALLO NEGRO DE LA 0025 Arena"] [Site "https://lichess.org/9bbvbemZ"] [Date "2021.07.15"] [White "Medina_Ccasani"] [Black "Steff_10"] [Result "1-0"] [UTCDate "2021.07.15"] [UTCTime "23:02:01"] [WhiteElo "1562"] [BlackElo "1500"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-199"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A40"] [Opening "Mikenas Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nc6?! { (0.00 → 0.63) Inaccuracy. e6 was best. } { A40 Mikenas Defense } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. Nc3 b6?? { (0.12 → 2.15) Blunder. d5 was best. } (2... d5 3. Nf3 Bf5 4. e3 a6 5. Bd3 Bg4 6. O-O Nf6 7. h3) 3. Nf3?! { (2.15 → 1.48) Inaccuracy. d5 was best. } (3. d5) 3... a6 4. e4 Bb7 5. Be3?! { (2.11 → 1.45) Inaccuracy. d5 was best. } (5. d5 Nb8 6. Qe2 e6 7. Bd2 Nf6 8. O-O-O Bc5 9. Bg5 Be7) 5... a5?! { (1.45 → 2.45) Inaccuracy. e6 was best. } (5... e6 6. a3 d5 7. Bd3 dxe4 8. Nxe4 Nf6 9. Qe2 Ne7 10. Nxf6+ gxf6 11. c4 Bg7 12. O-O-O) 6. Bd3 Nb8 7. Qd2 Nc6?! { (2.31 → 3.61) Inaccuracy. e6 was best. } (7... e6) 8. d5 Rb8?? { (3.96 → 9.69) Blunder. Nb4 was best. } (8... Nb4 9. Bc4) 9. dxc6 dxc6 10. O-O-O Ra8 11. Rhe1 Rb8 12. Bf4 Nf6 13. e5 Nd7 14. Bg3 Ra8 15. Qe2 Ba6 16. Bxa6 Rxa6 17. Qxa6 Qb8 18. Qe2 Qa7?! { (12.38 → Mate in 3) Checkmate is now unavoidable. e6 was best. } (18... e6 19. Ng5 Be7 20. Nxf7 Rf8 21. Qg4 Rxf7 22. Qxe6 Nxe5 23. Bxe5 Kf8 24. Qxc6 Bg5+ 25. Kb1) 19. Qd2 Rg8 20. Qxd7# { White wins by checkmate. } 1-0