lichess dev

[Event "Black12 Arena"] [Site "http://chess-academy.net/a9vf9NCZ"] [Date "2025.12.03"] [Round "-"] [White "Markits"] [Black "Matei2017"] [Result "0-1"] [UTCDate "2025.12.03"] [UTCTime "17:45:35"] [WhiteElo "1497"] [BlackElo "1587"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C00"] [Opening "French Defense #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 { C00 French Defense #2 } 2. Nh3? { (0.30 → -0.76) Mistake. Best move was d4. } (2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7) 2... e5? { (-0.76 → 0.52) Mistake. Best move was d5. } (2... d5 3. exd5 exd5 4. Nf4 Nf6 5. d4 Bd6 6. Bd3 O-O 7. O-O) 3. Ng5?? { (0.52 → -4.57) Blunder. Best move was d4. } (3. d4 exd4) 3... d5?? { (-4.57 → 0.04) Blunder. Best move was Qxg5. } (3... Qxg5) 4. Qf3?? { (0.04 → -4.04) Blunder. Best move was d4. } (4. d4 exd4) 4... Qxg5 5. d4?? { (-3.54 → -12.52) Blunder. Best move was exd5. } (5. exd5) 5... Qd8?? { (-12.52 → -3.26) Blunder. Best move was Qxc1+. } (5... Qxc1+ 6. Qd1 Bb4+ 7. c3 Qxb2 8. cxb4 Qxa1 9. exd5 Qxa2 10. dxe5 Qb2 11. Bb5+ c6 12. Ba4) 6. Bb5+? { (-3.26 → -5.65) Mistake. Best move was dxe5. } (6. dxe5) 6... c6 7. Ba4?? { (-5.04 → -9.16) Blunder. Best move was Bd3. } (7. Bd3) 7... b5?? { (-9.16 → -3.64) Blunder. Best move was Qa5+. } (7... Qa5+ 8. c3) 8. Bb3 c5?? { (-4.12 → 1.63) Blunder. Best move was Nf6. } (8... Nf6 9. exd5) 9. dxc5?? { (1.63 → -3.27) Blunder. Best move was Bxd5. } (9. Bxd5 Be6 10. Bxa8 cxd4 11. O-O Ne7 12. Bg5 Nd7 13. Bd5 Bxd5 14. exd5 Nb6 15. Bxe7 Bxe7) 9... Bxc5?? { (-3.27 → 2.34) Blunder. Best move was Nf6. } (9... Nf6) 10. exd5?? { (2.34 → -3.81) Blunder. Best move was Bxd5. } (10. Bxd5 Nf6 11. Bxa8 Bg4 12. Qd3 O-O 13. h3 Be6 14. Qxd8 Rxd8 15. a3 Na6 16. Bc6 Rd6) 10... Qb6? { (-3.81 → -2.69) Mistake. Best move was Nf6. } (10... Nf6 11. Nc3) 11. d6? { (-2.69 → -3.79) Mistake. Best move was a4. } (11. a4 b4) 11... Bxf2+?? { (-3.79 → 1.76) Blunder. Best move was Nf6. } (11... Nf6 12. Qxa8 Bxf2+ 13. Kf1 b4 14. Ba4+ Nfd7 15. c4 bxc3 16. Nxc3 Ba6+ 17. Bb5 Bh4 18. Be3) 12. Kd1?? { (1.76 → -9.93) Blunder. Best move was Qxf2. } (12. Qxf2) 12... Qd4+ 13. Ke2 Bg4 14. Qxg4 Qxd6?? { (-9.85 → 7.93) Blunder. Best move was Qxg4+. } (14... Qxg4+ 15. Kxf2 Nf6 16. Nd2 Qd4+ 17. Ke2 Qxd6 18. Re1 Nbd7 19. c3 Nc5 20. Bc2 O-O 21. Kf1) 15. Qf3?? { (7.93 → 4.58) Blunder. Best move was Qc8+. } (15. Qc8+ Ke7 16. Nc3 Qd8 17. Nd5+ Ke8 18. Nc7+ Ke7 19. Qb7 Nd7 20. Rd1 Bd4 21. Nxa8 Nf6) 15... Nc6? { (4.58 → 6.15) Mistake. Best move was Nf6. } (15... Nf6 16. Qxa8) 16. Qxf7+ Kd8 17. Qf8+?? { (6.97 → -14.22) Blunder. Best move was Qxg7. } (17. Qxg7 Nd4+ 18. Kxf2 Qf6+ 19. Qxf6+ Nxf6 20. Re1 Kc7 21. Nc3 Rhg8 22. Be3 Ng4+ 23. Kg1 Nxe3) 17... Qxf8 18. Bg5+ Kc8 19. Be6+ Kb8 20. Bd5 Nd4+ 21. Kf1 Bg3+ 22. Kg1?! { (-24.94 → Mate in 1) Checkmate is now unavoidable. Best move was Bf3. } (22. Bf3 Nxf3) 22... Ne2# { Black wins by checkmate. } 0-1