[Event "arena1 Arena"] [Site "https://lichess.org/MAcLmaTf"] [Date "2022.02.10"] [White "nuricumbo"] [Black "Ajjv"] [Result "1-0"] [UTCDate "2022.02.10"] [UTCTime "20:38:25"] [WhiteElo "1525"] [BlackElo "1234"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A40"] [Opening "Mikenas Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nc6?! { (0.30 → 0.89) Inaccuracy. Nf6 was best. } { A40 Mikenas Defense } (1... Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5) 2. c4 d6 3. Nf3 Bg4?! { (0.97 → 1.62) Inaccuracy. Nf6 was best. } (3... Nf6 4. Nc3 g6 5. d5 Nb8 6. e4 Bg7 7. Be2 O-O 8. O-O) 4. a3?! { (1.62 → 0.71) Inaccuracy. d5 was best. } (4. d5 Nb8 5. Qb3 g6 6. Qxb7 Nd7 7. Nc3 Nc5 8. Qb4 a5) 4... Bxf3 5. exf3 Qd7?! { (0.92 → 2.08) Inaccuracy. e5 was best. } (5... e5 6. d5) 6. Be2? { (2.08 → 0.52) Mistake. d5 was best. } (6. d5 Nd8) 6... O-O-O?? { (0.52 → 4.34) Blunder. e5 was best. } (6... e5) 7. b4? { (4.34 → 2.25) Mistake. d5 was best. } (7. d5 Nb8) 7... e5 8. d5 Nd4 9. Bb2?! { (2.07 → 1.22) Inaccuracy. O-O was best. } (9. O-O Nxe2+) 9... Nxe2 10. Qxe2 f6?! { (1.15 → 1.88) Inaccuracy. Ne7 was best. } (10... Ne7 11. Nc3 g5 12. a4 h5 13. a5 Bh6 14. a6 b6 15. O-O-O g4+ 16. Kc2 Rdg8 17. Kb3) 11. Nc3 g6?! { (1.73 → 2.89) Inaccuracy. h5 was best. } (11... h5 12. a4) 12. a4 Ne7 13. b5 b6? { (2.46 → 4.70) Mistake. g5 was best. } (13... g5) 14. a5 bxa5?! { (5.22 → 8.60) Inaccuracy. Bh6 was best. } (14... Bh6 15. O-O) 15. Rxa5 Kb7 16. O-O Bg7 17. Rfa1 f5? { (8.79 → Mate in 4) Checkmate is now unavoidable. Ra8 was best. } (17... Ra8) 18. Rxa7+ Kb6 19. R1a6+ Kc5 20. Na4+ Kb4 21. Bc3+ Kb3 22. Qb2+ Kxc4 23. Qb4+ Kxd5 24. Qb3# { White wins by checkmate. } 1-0