lichess dev

[Event "von Gottschall Arena"] [Site "http://chess-academy.net/qyBTExiI"] [Date "2025.11.15"] [Round "-"] [White "Mate2017"] [Black "Stefanmartie"] [Result "0-1"] [UTCDate "2025.11.15"] [UTCTime "17:09:33"] [WhiteElo "1373"] [BlackElo "1425"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C00"] [Opening "French Defense: Steinitz Attack"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 2. e5?! { (0.30 → -0.27) Inaccuracy. Best move was d4. } { C00 French Defense: Steinitz Attack } (2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7) 2... Qh4? { (-0.27 → 1.47) Mistake. Best move was d6. } (2... d6 3. exd6 Bxd6 4. d4 Nf6 5. Nf3 O-O 6. Bd3 Nc6 7. Nbd2) 3. g3?? { (1.47 → -7.21) Blunder. Best move was Nf3. } (3. Nf3 Qd8) 3... Qe4+ 4. Ne2?! { (-6.55 → -7.38) Inaccuracy. Best move was Qe2. } (4. Qe2 Qxh1) 4... Qxh1 5. Nbc3?! { (-6.77 → -7.35) Inaccuracy. Best move was d4. } (5. d4 d6 6. Qd3 Nc6 7. Bf4 dxe5 8. dxe5 Bd7 9. Nd2 O-O-O 10. O-O-O Nge7 11. Nd4 Be8) 5... Qc6? { (-7.35 → -5.40) Mistake. Best move was b6. } (5... b6 6. d4 Bb4 7. g4 Ne7 8. h3 Bb7 9. Ng3 Qf3 10. Qxf3 Bxf3 11. Be2 Bxc3+ 12. bxc3) 6. Bg2?? { (-5.40 → -12.66) Blunder. Best move was d4. } (6. d4) 6... Qxg2 7. Nf4 Qg1+ 8. Ke2 b5?? { (-12.63 → 2.15) Blunder. Best move was Qxh2. } (8... Qxh2 9. d4 Ne7 10. Ne4 b6 11. Kd3 Nbc6 12. c3 Ng6 13. Ke3 Nce7 14. Qf3 Nxf4 15. gxf4) 9. Nxb5?? { (2.15 → -10.63) Blunder. Best move was Qxg1. } (9. Qxg1 Nc6 10. f3 Rb8 11. b3 d5 12. exd6 Bxd6 13. Ne4 e5 14. Bb2 Nge7 15. Nd3 O-O) 9... Na6?? { (-10.63 → 3.90) Blunder. Best move was Qxd1+. } (9... Qxd1+ 10. Kxd1 Kd8 11. Ne2 Nc6 12. f4 Ba6 13. a4 Nh6 14. b3 Ng4 15. h4 Bc5 16. Bb2) 10. Nh3?? { (3.90 → -12.78) Blunder. Best move was Qxg1. } (10. Qxg1 Ne7) 10... Qxh2 11. Nf4 Bc5 12. Kd3 Nb4+ 13. Kc3 Ba6?! { (-13.42 → -9.32) Inaccuracy. Best move was Qxf2. } (13... Qxf2 14. Nxc7+ Kd8 15. d4 Kxc7 16. dxc5 Qxc5+ 17. Kb3 Nc6 18. a3 Nxe5 19. Qe2 Rb8+ 20. Ka2) 14. Nxc7+ Kd8 15. Nxa8?! { (-9.28 → -10.90) Inaccuracy. Best move was Nxa6. } (15. Nxa6 Nxa6 16. d4 Bb4+ 17. Kd3 Be7 18. Be3 Nb4+ 19. Kd2 Rc8 20. c3 g5 21. Nh5 Qh3) 15... Nd5+? { (-10.90 → -8.36) Mistake. Best move was Qxf2. } (15... Qxf2) 16. Kb3? { (-8.36 → -9.55) Mistake. Best move was Nxd5. } (16. Nxd5 exd5 17. d4 Qxf2 18. Bf4 Be7 19. b4 g5 20. Qd2 Qxd2+ 21. Bxd2 Nh6 22. b5 Bb7) 16... Nxf4 17. gxf4?! { (-9.22 → -9.80) Inaccuracy. Best move was d4. } (17. d4 Nd5) 17... Qg3+?? { (-9.80 → 8.51) Blunder. Best move was Qxf2. } (17... Qxf2) 18. Ka4?? { (8.51 → -10.24) Blunder. Best move was fxg3. } (18. fxg3 Bb7 19. d4 Be7 20. Qd3 Bd5+ 21. c4 Bxa8 22. d5 exd5 23. Qd4 Ke8 24. Qxa7 dxc4+) 18... Qxf4+?! { (-10.24 → -9.34) Inaccuracy. Best move was Bxf2. } (18... Bxf2) 19. Ka5? { (-9.34 → Mate in 3) Checkmate is now unavoidable. Best move was d4. } (19. d4 Qe4 20. c3 Qc6+ 21. Kb3 Qd5+ 22. Kc2 Qe4+ 23. Kb3 Bf8 24. Be3 Qxa8 25. Kc2 Qe4+) 19... Qb4+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qc4. } (19... Qc4 20. Qe2 Bb4+ 21. Ka4 Bb5#) 20. Kxa6 Qc4+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qa4+. } (20... Qa4+ 21. Kb7 Qc6+ 22. Kb8 Qc8#) 21. Ka5 Ne7?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Bb4+. } (21... Bb4+ 22. Ka4 Bc3+ 23. Ka3 Qb4#) 22. d3 Nc6# { Black wins by checkmate. } 0-1