lichess dev

[Event "Academy Teachers Arena"] [Site "http://chess-academy.net/SQm8OoGp"] [Date "2019.09.07"] [Round "-"] [White "iustandup"] [Black "Procopenco"] [Result "1-0"] [UTCDate "2019.09.07"] [UTCTime "05:07:25"] [WhiteElo "1562"] [BlackElo "1899"] [WhiteRatingDiff "+68"] [BlackRatingDiff "-214"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C00"] [Opening "French Defense: Normal Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 2. d4 { C00 French Defense: Normal Variation } Nc6? { (0.11 → 1.11) Mistake. Best move was d5. } (2... d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Be6 7. Ng5) 3. Nf3 Nf6?! { (0.69 → 1.52) Inaccuracy. Best move was d5. } (3... d5 4. Nc3 Nf6 5. Bd3 Nb4 6. Bg5 Be7 7. O-O dxe4 8. Nxe4 Nxe4 9. Bxe7 Qxe7 10. Bxe4) 4. Bd3?! { (1.52 → 0.80) Inaccuracy. Best move was e5. } (4. e5 Nd5 5. c4 Nb6 6. Bd3 d6 7. exd6 cxd6 8. O-O Nb4 9. Be2 Be7 10. Nc3 O-O) 4... d5?! { (0.80 → 1.39) Inaccuracy. Best move was Nb4. } (4... Nb4 5. e5) 5. e5 Ng4? { (0.91 → 2.22) Mistake. Best move was Nd7. } (5... Nd7 6. c3 h6 7. b4 Ne7 8. O-O b6 9. a4 c5 10. b5 a6 11. Na3 axb5 12. Nxb5) 6. h3?! { (2.22 → 1.52) Inaccuracy. Best move was O-O. } (6. O-O f6) 6... Nh6 7. O-O?! { (1.89 → 1.39) Inaccuracy. Best move was Nc3. } (7. Nc3) 7... b6?! { (1.39 → 2.23) Inaccuracy. Best move was Nf5. } (7... Nf5 8. c3 a5 9. Qe2 b6 10. Bf4 h6 11. Nbd2 Bb7 12. g4 Nfe7 13. h4 h5 14. Ng5) 8. Re1?! { (2.23 → 1.53) Inaccuracy. Best move was Bxh6. } (8. Bxh6 gxh6 9. c3 Bg7 10. Nbd2 Bd7 11. Nh2 Ne7 12. Ng4 O-O 13. Qc2 c5 14. Bxh7+ Kh8) 8... a5?! { (1.53 → 2.38) Inaccuracy. Best move was Nf5. } (8... Nf5 9. c4) 9. c4 f6?? { (2.02 → 8.06) Blunder. Best move was Nb4. } (9... Nb4 10. Bxh6 gxh6 11. Bf1 dxc4 12. Bxc4 Bb7 13. Nc3 Qd7 14. Bb5 c6 15. Bc4 Be7 16. a3) 10. cxd5 fxe5? { (7.71 → 10.35) Mistake. Best move was Bb4. } (10... Bb4 11. exf6) 11. Bxh6? { (10.35 → 8.14) Mistake. Best move was Bb5. } (11. Bb5) 11... Qf6? { (8.14 → 15.35) Mistake. Best move was gxh6. } (11... gxh6 12. Bb5) 12. Bb5 gxh6 13. Nxe5 Bb4 14. Nc3? { (12.83 → 8.38) Mistake. Best move was Bxc6+. } (14. Bxc6+ Ke7 15. Re3 Rf8 16. Rf3 Qg5 17. Bxa8 Bd6 18. Rxf8 Kxf8 19. Qf3+ Qf5 20. Nc3 Qxf3) 14... Bb7? { (8.38 → 14.70) Mistake. Best move was O-O. } (14... O-O 15. Ng4) 15. Nxc6? { (14.70 → 7.97) Mistake. Best move was Qh5+. } (15. Qh5+) 15... Bxc6? { (7.97 → 14.93) Mistake. Best move was O-O. } (15... O-O 16. Qc2) 16. Bxc6+ Ke7 17. dxe6 Ra7 18. Nd5+ Kd6 19. Nxb4 axb4 20. d5 Qxb2?! { (13.31 → Mate in 10) Checkmate is now unavoidable. Best move was Ke7. } (20... Ke7 21. Qg4 Ra5 22. Qxb4+ Rc5 23. d6+ cxd6 24. Qxb6 Qg6 25. Qa7+ Kf6 26. e7 Re5 27. Qd4) 21. e7 Raa8 22. Rc1 Qf6 23. Qf3?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qd4. } (23. Qd4 Qxf2+ 24. Qxf2 Rhe8 25. Re6#) 23... Qxf3 24. Re6# { White wins by checkmate. } 1-0