lichess dev

[Event "Black12 Arena"] [Site "http://chess-academy.net/qLLtgcfn"] [Date "2025.12.16"] [Round "-"] [White "EdChiriac"] [Black "Marcus01"] [Result "0-1"] [UTCDate "2025.12.16"] [UTCTime "17:26:11"] [WhiteElo "1229"] [BlackElo "1573"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } e5 2. Bc4? { (0.41 → -0.61) Mistake. Best move was d4. } (2. d4 exd4 3. exd4 d5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Be6) 2... d6? { (-0.61 → 0.44) Mistake. Best move was d5. } (2... d5 3. Bb3 Nf6 4. d4 exd4 5. exd4 Bd6 6. Ne2 c6 7. Bf4) 3. Bb5+? { (0.44 → -1.08) Mistake. Best move was Bb3. } (3. Bb3 Nc6) 3... c6 4. Ba4?! { (-0.59 → -1.36) Inaccuracy. Best move was Be2. } (4. Be2 d5 5. c4 Nf6 6. d3 Bd6 7. Nc3 dxc4 8. dxc4 e4 9. f3 Bf5 10. g4 exf3) 4... b5?! { (-1.36 → -0.61) Inaccuracy. Best move was d5. } (4... d5 5. Ne2 Nd7 6. d4 Bd6 7. O-O Ngf6 8. c4 dxc4 9. Nd2 b5 10. Bc2 O-O 11. f4) 5. Bb3 h5? { (-1.33 → 0.23) Mistake. Best move was d5. } (5... d5) 6. f3? { (0.23 → -1.76) Mistake. Best move was a4. } (6. a4) 6... Nh6? { (-1.76 → -0.60) Mistake. Best move was d5. } (6... d5) 7. f4? { (-0.60 → -2.17) Mistake. Best move was a4. } (7. a4 b4 8. Ne2 Qh4+ 9. g3 Qh3 10. d4 Nd7 11. e4 Ba6 12. Be3 d5 13. Nd2 Qg2) 7... Bg4 8. Ne2 Na6? { (-2.33 → 0.30) Mistake. Best move was Qh4+. } (8... Qh4+ 9. g3) 9. h3? { (0.30 → -1.82) Mistake. Best move was O-O. } (9. O-O exf4) 9... Bxe2? { (-1.82 → 0.09) Mistake. Best move was Qh4+. } (9... Qh4+ 10. g3) 10. Qxe2 exf4? { (-0.51 → 1.31) Mistake. Best move was Qh4+. } (10... Qh4+) 11. Qxh5? { (1.31 → -0.50) Mistake. Best move was a4. } (11. a4 Nc5) 11... fxe3?! { (-0.50 → 0.44) Inaccuracy. Best move was g6. } (11... g6 12. Qf3) 12. Qxf7+?? { (0.44 → -14.62) Blunder. Best move was O-O. } (12. O-O g6) 12... Nxf7 13. Bxf7+ Kxf7 14. dxe3 Qh4+ 15. Ke2 Rh6 16. e4?! { (-14.62 → Mate in 11) Checkmate is now unavoidable. Best move was Rf1+. } (16. Rf1+ Rf6) 16... Qxe4+ 17. Kd1 Nc5?! { (Mate in 10 → -18.38) Lost forced checkmate sequence. Best move was Qxg2. } (17... Qxg2 18. Be3 Qxh1+ 19. Kd2 Rxh3 20. Nc3 Rh2+ 21. Ne2 Qd5+ 22. Kc1 Qf3 23. b3 Qxe2 24. Bd2) 18. Bxh6 gxh6 19. Kc1 Qf4+ 20. Nd2 Ne4 21. Kd1?! { (-15.31 → Mate in 1) Checkmate is now unavoidable. Best move was Rf1. } (21. Rf1 Nf2) 21... Qxd2# { Black wins by checkmate. } 0-1