lichess dev

[Event "Black12 Arena"] [Site "http://chess-academy.net/P2GGHprf"] [Date "2025.06.26"] [Round "-"] [White "MateiR"] [Black "Ioan2013"] [Result "1-0"] [UTCDate "2025.06.26"] [UTCTime "16:10:56"] [WhiteElo "1629"] [BlackElo "1802"] [WhiteRatingDiff "+79"] [BlackRatingDiff "-125"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C00"] [Opening "French Defense: Knight Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 2. Nf3 { C00 French Defense: Knight Variation } Nf6? { (0.00 → 1.40) Mistake. Best move was d5. } (2... d5 3. exd5 exd5 4. d4 Nf6 5. Bb5+ c6 6. Bd3 Qe7+ 7. Be2) 3. d3? { (1.40 → -0.04) Mistake. Best move was e5. } (3. e5) 3... Bc5? { (-0.04 → 1.30) Mistake. Best move was d5. } (3... d5 4. e5 Nfd7 5. c3 c5 6. d4 Nc6 7. Be3 Be7 8. Bd3) 4. Bg5? { (1.30 → 0.12) Mistake. Best move was e5. } (4. e5 Nd5 5. c4 Bb4+ 6. Nbd2 Nb6 7. d4 Nc6 8. a3 Be7 9. b4 d6 10. b5 Na5) 4... O-O? { (0.12 → 2.13) Mistake. Best move was h6. } (4... h6 5. Bxf6) 5. d4? { (2.13 → 0.40) Mistake. Best move was e5. } (5. e5 h6) 5... h6?? { (0.40 → 3.63) Blunder. Best move was Be7. } (5... Be7 6. e5 Nd5 7. Bxe7 Nxe7 8. Bd3 h6 9. O-O b6 10. c3 Bb7 11. Nbd2 d6 12. Re1) 6. Bxf6 Qxf6 7. dxc5? { (3.39 → 2.23) Mistake. Best move was e5. } (7. e5 Qf4 8. dxc5 Qb4+ 9. Nbd2 Nc6 10. c3 Qxb2 11. Ne4 b6 12. Bc4 Bb7 13. O-O Ne7) 7... Nc6? { (2.23 → 4.35) Mistake. Best move was Qxb2. } (7... Qxb2 8. Nbd2) 8. Nd4?? { (4.35 → -1.53) Blunder. Best move was c3. } (8. c3 Qe7 9. b4 a5 10. b5 Nb8 11. Qd4 d6 12. cxd6 cxd6 13. Qe3 Nd7 14. Nbd2 Nc5) 8... Nxd4 9. c3 Nc6 10. Bb5?! { (-1.06 → -1.64) Inaccuracy. Best move was Be2. } (10. Be2 Qe5) 10... Ne5? { (-1.64 → -0.40) Mistake. Best move was Qg5. } (10... Qg5 11. O-O) 11. O-O d5? { (-0.77 → 0.28) Mistake. Best move was b6. } (11... b6 12. cxb6) 12. exd5?! { (0.28 → -0.39) Inaccuracy. Best move was cxd6. } (12. cxd6 cxd6 13. f4 Ng6 14. Qxd6 Rd8 15. Qc7 e5 16. fxe5 Qg5 17. Qxf7+ Kh7 18. Qf2 Be6) 12... exd5 13. Qxd5?? { (0.04 → -3.90) Blunder. Best move was Re1. } (13. Re1) 13... Qg6?? { (-3.90 → 6.10) Blunder. Best move was c6. } (13... c6 14. Qd6 cxb5 15. Qxf6 gxf6 16. Na3 Bf5 17. f4 Ng6 18. Nxb5 Bd3 19. Nc7 Bxf1 20. Nxa8) 14. Qxe5 Bh3?! { (5.60 → 6.43) Inaccuracy. Best move was c6. } (14... c6 15. Bc4) 15. Qg3 Qe6?? { (5.84 → 10.46) Blunder. Best move was Qxg3. } (15... Qxg3 16. fxg3) 16. Qxh3 Qxh3 17. gxh3 Rad8 18. Bc4 Rfe8 19. Na3 Re4 20. f3 Re3 21. Kg2 Rd2+ 22. Rf2 Rd7 23. Nb5 g5 24. f4 gxf4 25. Rxf4 Rd2+ 26. Rf2 Rd7 27. Kg1 Rxh3 28. Nd6? { (12.85 → 7.89) Mistake. Best move was Raf1. } (28. Raf1) 28... cxd6 29. cxd6 Rxd6? { (7.61 → 13.70) Mistake. Best move was b5. } (29... b5 30. Bxb5) 30. Rxf7 Rg6+ 31. Kh1 Rh5?! { (12.97 → Mate in 6) Checkmate is now unavoidable. Best move was Kh8. } (31... Kh8 32. Re1) 32. Rxb7+ Kf8 33. Rf1+ Ke8 34. Rd1?! { (Mate in 5 → 14.71) Lost forced checkmate sequence. Best move was Bf7+. } (34. Bf7+ Kd8 35. Bxg6 Kc8 36. Be4 Rd5 37. Bxd5 h5 38. Rf8#) 34... Rg4?! { (14.71 → Mate in 4) Checkmate is now unavoidable. Best move was Rb6. } (34... Rb6 35. Bf7+ Kf8 36. Rd8+ Kg7 37. Rxb6 Rc5 38. Rb7 Kf6 39. Rd6+ Ke5 40. Rxh6 Kf4 41. Rxa7) 35. Bb5+? { (Mate in 4 → 9.83) Lost forced checkmate sequence. Best move was Bf7+. } (35. Bf7+ Kf8 36. Bxh5 Re4 37. Rd8+ Re8 38. Rxe8#) 35... Kf8? { (9.83 → Mate in 1) Checkmate is now unavoidable. Best move was Rxb5. } (35... Rxb5 36. Rxb5 Ke7 37. Rb7+ Ke6 38. Rxa7 h5 39. Ra6+ Ke5 40. Rh6 Rg8 41. Rxh5+ Ke6 42. Rh6+) 36. Rd8# { White wins by checkmate. } 1-0