lichess dev

[Event "Black12 Arena"] [Site "http://chess-academy.net/ADOPL2bv"] [Date "2026.04.21"] [Round "-"] [White "Fiodor2016"] [Black "Ceavdari"] [Result "0-1"] [UTCDate "2026.04.21"] [UTCTime "16:28:56"] [WhiteElo "1102"] [BlackElo "1339"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "600+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... Nc6?! { (-0.61 → 0.01) Inaccuracy. Best move was d5. } (2... d5 3. Bb3 Nf6 4. d4 exd4 5. exd4 Bd6 6. Ne2 c6 7. Bf4) 3. Qf3?! { (0.01 → -0.92) Inaccuracy. Best move was d4. } (3. d4 d5) 3... Nh6? { (-0.92 → 0.22) Mistake. Best move was Nf6. } (3... Nf6 4. Nc3 Na5 5. b3 d6 6. Nge2 Be7 7. d4 O-O 8. h3 Nxc4 9. bxc4 Nd7 10. O-O) 4. e4? { (0.22 → -0.95) Mistake. Best move was Nc3. } (4. Nc3 d6) 4... d6? { (-0.95 → 0.23) Mistake. Best move was Nd4. } (4... Nd4 5. Qd3 Qg5 6. g3 b5 7. Bxb5 Qf6 8. Bc4 Bc5 9. f3 O-O 10. b4 Be7 11. Nc3) 5. d3?! { (0.23 → -0.41) Inaccuracy. Best move was Ne2. } (5. Ne2) 5... f5? { (-0.41 → 2.24) Mistake. Best move was Nd4. } (5... Nd4 6. Qd1) 6. Qh5+? { (2.24 → -0.70) Mistake. Best move was Bxh6. } (6. Bxh6 Nd4) 6... g6 7. Bf7+?? { (-0.27 → -6.46) Blunder. Best move was Qg5. } (7. Qg5 Nf7) 7... Kxf7? { (-6.46 → -5.01) Mistake. Best move was Nxf7. } (7... Nxf7) 8. Qf3? { (-5.01 → -6.05) Mistake. Best move was Qd1. } (8. Qd1 f4 9. Nf3 Bg7 10. h3 Rf8 11. c3 Kg8 12. O-O Be6 13. Nbd2 a5 14. b3 g5) 8... f4?! { (-6.05 → -5.47) Inaccuracy. Best move was d5. } (8... d5 9. h3 Nd4 10. Qd1 fxe4 11. c3 exd3 12. cxd4 e4 13. Nf3 exf3 14. Qxf3+ Qf6 15. Qxd5+) 9. g4?? { (-5.47 → -10.57) Blunder. Best move was Qd1. } (9. Qd1 d5) 9... Bxg4? { (-10.57 → -7.85) Mistake. Best move was Nd4. } (9... Nd4 10. Qd1 Bxg4 11. Qd2 Bf3 12. c3 Bxh1 13. cxd4 Qg5 14. Ne2 Qg2 15. dxe5 dxe5 16. Kd1) 10. Qh3? { (-7.85 → -23.21) Mistake. Best move was Qg2. } (10. Qg2) 10... Bxh3 11. Nxh3 Ng4 12. Rf1 Nd4 13. Nxf4 exf4 14. Rg1 Nxc2+ 15. Kd1 Nxa1 16. Rxg4 f3 17. Rf4+ Ke8 18. Rxf8+ Kxf8 19. Bg5?! { (-23.57 → Mate in 8) Checkmate is now unavoidable. Best move was Nc3. } (19. Nc3 Qh4) 19... Qxg5 20. h4 Qxh4 21. Nc3 Qxf2 22. Kc1 Qc2# { Black wins by checkmate. } 0-1