lichess dev

[Event "Black12 Arena"] [Site "http://chess-academy.net/52iANL5Q"] [Date "2025.08.26"] [Round "-"] [White "Dragos_Dosca"] [Black "Kirill_Neo59"] [Result "0-1"] [UTCDate "2025.08.26"] [UTCTime "16:35:42"] [WhiteElo "1281"] [BlackElo "2087"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A40"] [Opening "Mikenas Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 Nc6?! { (0.15 → 0.67) Inaccuracy. Best move was d5. } { A40 Mikenas Defense } (1... d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 O-O 6. e3) 2. Nf3 Nf6?! { (0.33 → 0.83) Inaccuracy. Best move was d5. } (2... d5 3. c4 e6 4. Nc3 Bb4 5. e3 Nf6 6. Bd3 O-O 7. O-O dxc4 8. Bxc4 Bd6 9. e4) 3. e4? { (0.83 → -0.67) Mistake. Best move was d5. } (3. d5) 3... Nxe4 4. Bg5?? { (-0.11 → -3.24) Blunder. Best move was d5. } (4. d5 Nb8) 4... Nxg5 5. Nxg5 e5 6. Bc4?? { (-2.42 → -7.82) Blunder. Best move was Nf3. } (6. Nf3 e4) 6... Qxg5 7. Qd3? { (-7.28 → -9.22) Mistake. Best move was dxe5. } (7. dxe5 Qxg2 8. Bd5 Qg5 9. Nc3 Be7 10. Qd2 Qxe5+ 11. Kf1 Bg5 12. Qd3 Nb4 13. Qe4 Qxe4) 7... Qxg2 8. Rf1 Nxd4 9. Qxd4? { (-8.67 → -18.45) Mistake. Best move was Nd2. } (9. Nd2 d5 10. Bb3 Bd6 11. Qg3 Qxg3 12. hxg3 O-O 13. c3 Nxb3 14. Nxb3 f6 15. f3 Be6) 9... exd4 10. c3 dxc3 11. bxc3 d5 12. Bxd5?! { (-18.97 → Mate in 10) Checkmate is now unavoidable. Best move was Be2. } (12. Be2 Qxh2 13. Kd1 Bh3 14. Bb5+ c6 15. Re1+ Kd7 16. Bd3 Bc5 17. Kc2 Bxf2 18. Rd1 Bg4) 12... Qxd5 13. Nd2?! { (-34.23 → Mate in 8) Checkmate is now unavoidable. Best move was f3. } (13. f3 Bc5) 13... Bc5 14. c4 Qd3 15. Rg1?! { (-33.79 → Mate in 5) Checkmate is now unavoidable. Best move was f3. } (15. f3 Bb4 16. Rf2 Be6 17. Re2 Qd4 18. Kf1 Qxa1+ 19. Kg2 Qxa2 20. Rf2 Bxd2 21. c5 O-O-O) 15... Bb4 16. Rg3 Bxd2+ 17. Kd1 Be3+ 18. Ke1 Qd2+ 19. Kf1 Qxf2# { Black wins by checkmate. } 0-1