[Event "Catg A II Torneo N MINEDU 2021"] [Site "https://lichess.org/0yBBpwUR"] [Date "2021.08.10"] [White "A77252431ADEMIR"] [Black "A62643882MARIOVICTOR"] [Result "1-0"] [UTCDate "2021.08.10"] [UTCTime "19:00:23"] [WhiteElo "1378"] [BlackElo "1376"] [WhiteRatingDiff "+50"] [BlackRatingDiff "-35"] [Variant "Standard"] [TimeControl "600+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. Nf3 Nf6 3. Nc3?! { (0.63 → 0.00) Inaccuracy. Nbd2 was best. } (3. Nbd2 d5 4. e3 g6 5. c4 Bg7 6. cxd5 Nxd5 7. Bb5 O-O) 3... d5 4. Bf4 e6 5. e3 Bd6 6. Nb5 Rb8?! { (-0.25 → 0.57) Inaccuracy. Bxf4 was best. } (6... Bxf4 7. exf4 Ne7 8. Bd3 b6 9. h4 a6 10. Nc3 c5 11. h5) 7. Nxd6+ cxd6 8. Bb5?? { (0.56 → -4.78) Blunder. Be2 was best. } (8. Be2 b5) 8... a6?? { (-4.78 → 0.36) Blunder. Qa5+ was best. } (8... Qa5+ 9. Nd2) 9. Ba4 e5?? { (-0.14 → 4.49) Blunder. b5 was best. } (9... b5 10. Bb3) 10. dxe5 dxe5?! { (4.51 → 7.07) Inaccuracy. Nh5 was best. } (10... Nh5 11. Qxd5) 11. Nxe5 O-O 12. O-O?! { (6.90 → 4.73) Inaccuracy. Bxc6 was best. } (12. Bxc6) 12... Bg4? { (4.73 → 8.46) Mistake. Nxe5 was best. } (12... Nxe5 13. Bxe5) 13. Nxg4 Nxg4 14. Qxg4 Qc8 15. Qg3 Nb4 16. Bh6 g6 17. Qe5 f6 18. Qg3 Re8 19. Bxe8 Qxe8 20. Bf4 Rd8 21. Rad1 Qb5 22. a3 Nxc2 23. e4 Qxb2 24. Bc1 Qc3 25. Qxc3 dxe4?! { (19.12 → Mate in 4) Checkmate is now unavoidable. Nd4 was best. } (25... Nd4 26. Qxd4) 26. Rxd8+ Kf7 27. Qc7+ Ke6 28. Qd7+ Ke5 29. Qd5# { White wins by checkmate. } 1-0