lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/wTPyIZ5Z"] [Date "2020.12.04"] [Round "-"] [White "ANTI_SVCER"] [Black "rusudavidpetrisor"] [Result "1-0"] [UTCDate "2020.12.04"] [UTCTime "17:34:58"] [WhiteElo "1989"] [BlackElo "1382"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 e6 { A40 Horwitz Defense } 2. c4 Nc6?! { (0.13 → 0.93) Inaccuracy. Best move was d5. } (2... d5 3. Nf3 c5 4. cxd5 exd5 5. Bg5 Nf6 6. Bxf6 Qxf6 7. Nc3 Nc6 8. Nxd5 Qd8 9. e4) 3. e3?! { (0.93 → 0.42) Inaccuracy. Best move was e4. } (3. e4) 3... b6?! { (0.42 → 0.97) Inaccuracy. Best move was Nf6. } (3... Nf6 4. Nf3) 4. Nc3?! { (0.97 → 0.38) Inaccuracy. Best move was Nf3. } (4. Nf3 Bb4+) 4... Ba6?! { (0.38 → 1.23) Inaccuracy. Best move was Bb4. } (4... Bb4) 5. b3?! { (1.23 → 0.58) Inaccuracy. Best move was Nf3. } (5. Nf3) 5... g6 6. Bb2 Bg7 7. Nf3?! { (1.26 → 0.46) Inaccuracy. Best move was d5. } (7. d5 Nce7 8. e4 Bb7 9. Qc2 Nf6 10. f4 exd5 11. cxd5 O-O 12. O-O-O d6 13. Nf3 a6) 7... Nf6 8. Bd3?! { (0.95 → 0.27) Inaccuracy. Best move was e4. } (8. e4 O-O 9. Be2 Bb7 10. O-O d5 11. cxd5 exd5 12. e5 Ne4 13. Re1 Qd7 14. Bb5 a6) 8... Ng4? { (0.27 → 1.31) Mistake. Best move was O-O. } (8... O-O) 9. h3 Nf6?! { (0.93 → 1.53) Inaccuracy. Best move was Nh6. } (9... Nh6 10. Qd2) 10. Ne4? { (1.53 → 0.22) Mistake. Best move was O-O. } (10. O-O O-O) 10... Nxe4 11. Bxe4 f5?! { (0.17 → 1.10) Inaccuracy. Best move was Bb7. } (11... Bb7 12. Ne5 d5 13. Nxc6 Bxc6 14. Bf3 O-O 15. O-O Bb7 16. Qc2 a5 17. Rac1 Rc8 18. Qd2) 12. Bb1? { (1.10 → -0.09) Mistake. Best move was Bxc6. } (12. Bxc6) 12... e5? { (-0.09 → 1.96) Mistake. Best move was Qe7. } (12... Qe7 13. O-O O-O-O 14. e4 d5 15. exd5 exd5 16. Re1 Qd7 17. Bd3 dxc4 18. Bxc4 Bxc4 19. bxc4) 13. dxe5? { (1.96 → -0.13) Mistake. Best move was d5. } (13. d5) 13... Nxe5?? { (-0.13 → 4.95) Blunder. Best move was Qe7. } (13... Qe7 14. Bd3 Bb7 15. Rc1 Nxe5 16. Bxe5 Bxe5 17. Nxe5 Qxe5 18. O-O O-O-O 19. Re1 Rhf8 20. Be2) 14. Nxe5? { (4.95 → 3.71) Mistake. Best move was Bxe5. } (14. Bxe5) 14... Bxe5? { (3.71 → 5.93) Mistake. Best move was Qe7. } (14... Qe7 15. Qf3) 15. Bxe5 O-O? { (5.38 → 7.90) Mistake. Best move was Rf8. } (15... Rf8 16. Qf3 d6 17. Bg7 Rf7 18. Qc6+ Ke7 19. Bh6 Qc8 20. O-O Bb7 21. Qa4 Qd7 22. Qxd7+) 16. Qd5+ Rf7 17. h4? { (7.93 → 6.37) Mistake. Best move was Bb2. } (17. Bb2 Kf8) 17... d6? { (6.37 → 8.29) Mistake. Best move was c6. } (17... c6 18. Qd6 Qe7 19. h5 Qxd6 20. Bxd6 c5 21. Bc2 Re8 22. Bf4 Bb7 23. O-O-O Bc6 24. Rh2) 18. Bc3? { (8.29 → 6.80) Mistake. Best move was Bb2. } (18. Bb2) 18... Bb7?? { (6.80 → 11.89) Blunder. Best move was c5. } (18... c5 19. Qf3 Bb7 20. Qg3 Qe7 21. O-O Rd8 22. Rd1 Qe6 23. Qg5 Rff8 24. h5 Rd7 25. Bd3) 19. Qxb7 Rb8 20. Qd5 Kf8 21. h5 gxh5 22. Rxh5 a6 23. Rxf5 Rxf5?! { (18.11 → Mate in 26) Checkmate is now unavoidable. Best move was Qe7. } (23... Qe7 24. Rg5) 24. Qxf5+ Qf6?! { (77.64 → Mate in 5) Checkmate is now unavoidable. Best move was Ke8. } (24... Ke8 25. Qh5+) 25. Qxf6+ { Black resigns. } 1-0