lichess dev

[Event "Cohn Arena"] [Site "http://chess-academy.net/OIgCy440"] [Date "2021.01.25"] [Round "-"] [White "TibiMat"] [Black "TudorGeorgeCoca"] [Result "0-1"] [UTCDate "2021.01.25"] [UTCTime "17:03:30"] [WhiteElo "1538"] [BlackElo "1306"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+70"] [Variant "Standard"] [TimeControl "600+4"] [ECO "C00"] [Opening "French Defense #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 { C00 French Defense #2 } 2. Qf3?! { (0.30 → -0.53) Inaccuracy. Best move was d4. } (2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7) 2... d5 3. exd5 exd5 4. Qe3+? { (-0.01 → -1.22) Mistake. Best move was Nc3. } (4. Nc3 Nf6 5. d4 Nc6 6. Bb5 Be7 7. h3 O-O 8. Nge2 Nb4 9. O-O Nxc2 10. Rb1 Nb4) 4... Ne7? { (-1.22 → -0.16) Mistake. Best move was Be7. } (4... Be7 5. Nf3 Nf6 6. d4 O-O 7. Bd3 Bd6 8. O-O Re8 9. Qd2 Nc6 10. Nc3 Bg4 11. Be2) 5. Bb5+?! { (-0.16 → -1.07) Inaccuracy. Best move was d4. } (5. d4 Nc6 6. Nf3 Bf5 7. Qb3 Qd6 8. Be2 O-O-O 9. Nc3 f6 10. h4 Bg4 11. Be3 Nf5) 5... c6?! { (-1.07 → -0.49) Inaccuracy. Best move was Bd7. } (5... Bd7 6. Be2 Nc6 7. d4 Be6 8. Nf3 Nf5 9. Qd3 Qf6 10. c3 h6 11. O-O O-O-O 12. b4) 6. Bd3 Be6?! { (-0.93 → -0.04) Inaccuracy. Best move was d4. } (6... d4) 7. Nf3 g6?! { (-0.50 → 0.17) Inaccuracy. Best move was Na6. } (7... Na6 8. Bxa6) 8. Qd4?! { (0.17 → -0.57) Inaccuracy. Best move was Ng5. } (8. Ng5 Bg7 9. Nxe6 fxe6 10. Qxe6 Nd7 11. O-O Nc5 12. Qe3 d4 13. Qe2 Qd7 14. Bc4 b5) 8... Rg8 9. Ng5? { (-0.13 → -1.44) Mistake. Best move was O-O. } (9. O-O Nd7 10. Re1 Bg7 11. Qf4 h6 12. Qd6 g5 13. c3 Qb6 14. a4 c5 15. Qxb6 Nxb6) 9... Rg7? { (-1.44 → -0.20) Mistake. Best move was Nf5. } (9... Nf5) 10. Nxe6?! { (-0.20 → -0.86) Inaccuracy. Best move was O-O. } (10. O-O) 10... fxe6 11. O-O?! { (-0.33 → -1.00) Inaccuracy. Best move was Qh4. } (11. Qh4 Nd7 12. O-O e5 13. c3 Nf5 14. Qxd8+ Kxd8 15. Bc2 Kc7 16. a4 h5 17. a5 Bd6) 11... Qb6? { (-1.00 → 0.63) Mistake. Best move was Nf5. } (11... Nf5) 12. Qf4? { (0.63 → -0.66) Mistake. Best move was Qxb6. } (12. Qxb6 axb6 13. c3 e5 14. Bc2 Rf7 15. d3 b5 16. Nd2 Nd7 17. Re1 Bg7 18. Nf3 h6) 12... Rf7?! { (-0.66 → -0.12) Inaccuracy. Best move was Nd7. } (12... Nd7 13. Qe3 e5 14. Qxb6 axb6 15. Be2 Nf5 16. d3 Kd8 17. a4 Kc7 18. c3 Nc5 19. Nd2) 13. Qg3?! { (-0.12 → -0.85) Inaccuracy. Best move was Qe3. } (13. Qe3 c5 14. Qh3 Nd7 15. a4 Qd6 16. c3 Nc6 17. Bb5 e5 18. a5 a6 19. Bxc6 Qxc6) 13... Nf5?! { (-0.85 → 0.13) Inaccuracy. Best move was Nd7. } (13... Nd7 14. c3) 14. Qg4? { (0.13 → -1.33) Mistake. Best move was Bxf5. } (14. Bxf5 Rxf5) 14... Nd7 15. Re1? { (-0.53 → -2.67) Mistake. Best move was Bxf5. } (15. Bxf5) 15... Qd4?? { (-2.67 → 3.52) Blunder. Best move was Ng7. } (15... Ng7 16. Rf1) 16. Bxf5 Bc5 17. Rxe6+ Kd8?! { (2.99 → 3.51) Inaccuracy. Best move was Kf8. } (17... Kf8 18. Qxd4) 18. h3?? { (3.51 → -21.92) Blunder. Best move was Qxd4. } (18. Qxd4) 18... Qxf2+ 19. Kh2 Qg1+ 20. Kg3 Qf2+ 21. Kh2 Rxf5?? { (-17.83 → -4.66) Blunder. Best move was Qg1+. } (21... Qg1+ 22. Kg3 Bf2+ 23. Kf3 Rxf5+ 24. Ke2 Qe1+ 25. Kd3 Qxe6 26. c3 Ne5+ 27. Kc2 Nxg4 28. hxg4) 22. d4 Bxd4 23. Bg5+ Kc7 24. c3?? { (-4.84 → Mate in 2) Checkmate is now unavoidable. Best move was Nd2. } (24. Nd2 Be5+) 24... Be5+?! { (Mate in 2 → -11.09) Lost forced checkmate sequence. Best move was Qg1+. } (24... Qg1+ 25. Kg3 Bf2#) 25. Rxe5 Nxe5 26. Qg3 Qxb2 27. Bf4 Re8 28. Nd2 Qxa1 29. c4 Qd4 30. cxd5 Rxf4 31. Nf3?! { (-18.64 → Mate in 7) Checkmate is now unavoidable. Best move was Nb3. } (31. Nb3 Qf2) 31... Nxf3+ 32. gxf3 Re2+ 33. Kh1 Qd1+ 34. Qg1 Re1?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was Rd4. } (34... Rd4 35. d6+ Rxd6 36. a3 Qxg1+ 37. Kxg1 Rd1#) 35. dxc6 Rxg1+ 36. Kh2 Qf1 37. cxb7 Qg2# { Black wins by checkmate. } 0-1