lichess dev

[Event "Academy Teachers Arena"] [Site "http://chess-academy.net/5qjhKPwZ"] [Date "2019.10.26"] [Round "-"] [White "iustandup"] [Black "Procopenco"] [Result "1-0"] [UTCDate "2019.10.26"] [UTCTime "05:18:32"] [WhiteElo "1561"] [BlackElo "1625"] [WhiteRatingDiff "+39"] [BlackRatingDiff "-38"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C04"] [Opening "French Defense: Tarrasch Variation, Guimard Defense, Main Line"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 2. d4 Nc6? { (0.05 → 1.13) Mistake. Best move was d5. } (2... d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. Nc3 O-O 7. O-O) 3. Nf3 Nf6?! { (0.64 → 1.29) Inaccuracy. Best move was d5. } (3... d5 4. e5 Nge7 5. h4 f6 6. c3 fxe5 7. dxe5 Ng6 8. Qe2) 4. Nbd2?! { (1.29 → 0.54) Inaccuracy. Best move was e5. } (4. e5 Nd5 5. c4 Nb6 6. Nc3 d6 7. exd6 cxd6 8. Be3 Be7 9. d5 Ne5 10. Nxe5 dxe5) 4... d5 { C04 French Defense: Tarrasch Variation, Guimard Defense, Main Line } 5. exd5? { (0.88 → -0.28) Mistake. Best move was e5. } (5. e5 Nd7) 5... exd5 6. Bd3?! { (0.24 → -0.56) Inaccuracy. Best move was Bb5. } (6. Bb5 Bd6 7. Qe2+ Qe7 8. Qxe7+ Kxe7 9. c3 Bf5 10. O-O Nd8 11. Nb3 Ne6 12. Be3 Be4) 6... Bg4? { (-0.56 → 0.83) Mistake. Best move was Nb4. } (6... Nb4) 7. O-O? { (0.83 → -0.61) Mistake. Best move was h3. } (7. h3 Bh5 8. O-O Be7 9. c3 O-O 10. Qc2 Bg6 11. Bxg6 hxg6 12. Re1 Bd6 13. Nf1 Ne4) 7... Bxf3? { (-0.61 → 1.30) Mistake. Best move was Nxd4. } (7... Nxd4) 8. Nxf3 Be7 9. Re1 Qd6?! { (1.13 → 1.75) Inaccuracy. Best move was O-O. } (9... O-O 10. c3 Re8 11. Qb3 Na5 12. Qa4 Nc6 13. b4 a6 14. Qc2 h6 15. Bd2 Bd6 16. a4) 10. c3 O-O-O?? { (1.45 → 4.47) Blunder. Best move was O-O. } (10... O-O 11. Ne5) 11. h3? { (4.47 → 1.86) Mistake. Best move was Ne5. } (11. Ne5 Kb8) 11... h5? { (1.86 → 4.55) Mistake. Best move was Ne4. } (11... Ne4 12. Bxe4 dxe4 13. Rxe4 f5 14. Re2 Qd7 15. Qb3 Rhe8 16. Bf4 Bf6 17. Rxe8 Rxe8 18. Re1) 12. Ne5 Rdf8?! { (4.18 → 4.88) Inaccuracy. Best move was Rhf8. } (12... Rhf8 13. Bf5+) 13. Bf4? { (4.88 → 3.11) Mistake. Best move was Bf5+. } (13. Bf5+ Kb8) 13... Nxe5? { (3.11 → 5.93) Mistake. Best move was Ne4. } (13... Ne4 14. f3 f5 15. Qa4 Bh4 16. Bb5 Nxe5 17. Bxe5 Qb6 18. fxe4 c6 19. Bf1 fxe4 20. Re2) 14. dxe5 Qc5? { (5.45 → 7.77) Mistake. Best move was Qd7. } (14... Qd7 15. exf6 Bxf6 16. Qb3 Rd8 17. Rad1 g5 18. Be5 Qc6 19. Bb5 Qb6 20. Rxd5 Bxe5 21. Rdxe5) 15. exf6 Bxf6 16. Be3 Qd6?! { (7.29 → 8.07) Inaccuracy. Best move was d4. } (16... d4 17. cxd4 Qd6 18. Rc1 Re8 19. Qf3 Kb8 20. Be4 Qb6 21. Rc4 Be7 22. Bf4 Bd6 23. Bxd6) 17. Bxa7 Be5? { (7.24 → 10.90) Mistake. Best move was g6. } (17... g6 18. Qa4) 18. Bf5+ Kd8 19. b4? { (10.74 → 8.36) Mistake. Best move was Qa4. } (19. Qa4 Qc6 20. Qxc6 bxc6 21. Rxe5 g6 22. Bd3 Re8 23. Rg5 Re6 24. c4 f5 25. Bc5 Rhe8) 19... Bh2+? { (8.36 → 11.21) Mistake. Best move was b6. } (19... b6 20. Qf3 Re8 21. Rad1 Bh2+ 22. Kh1 Rxe1+ 23. Rxe1 Re8 24. Rxe8+ Kxe8 25. g3 Bxg3 26. Qxg3) 20. Kh1 b6 21. a4?! { (9.65 → 9.03) Inaccuracy. Best move was g3. } (21. g3) 21... g6 22. Bc2 Be5? { (8.82 → 10.49) Mistake. Best move was Re8. } (22... Re8 23. Rxe8+) 23. Qd3 d4 24. a5 bxa5 25. Rxa5 Bf6?! { (17.11 → Mate in 7) Checkmate is now unavoidable. Best move was Re8. } (25... Re8 26. Bc5) 26. Bc5 Qf4 27. Ra8+?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Qb5. } (27. Qb5 c6 28. Qxc6 Qh2+ 29. Kxh2 Be5+ 30. Rxe5 f5 31. Bb6#) 27... Kd7 28. Ba4+ c6 29. Rxf8?! { (Mate in 5 → Mate in 15) Not the best checkmate sequence. Best move was Qa6. } (29. Qa6 Qc7 30. Bxc6+ Qxc6 31. Ra7+ Kd8 32. Qxc6 Be5 33. Qd7#) 29... Rxf8 30. Bxc6+ Kxc6 31. Qa6+ Kd5 32. c4# { White wins by checkmate. } 1-0