lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/1oiXsgrF"] [Date "2021.01.25"] [Round "-"] [White "CostelStina32"] [Black "OtiCoolUwU"] [Result "1-0"] [UTCDate "2021.01.25"] [UTCTime "17:24:07"] [WhiteElo "1500"] [BlackElo "1544"] [WhiteRatingDiff "+198"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } e5 2. e4?! { (0.41 → -0.56) Inaccuracy. Best move was d4. } (2. d4 exd4 3. exd4 d5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Be6) 2... Nf6 3. d3?! { (-0.09 → -0.61) Inaccuracy. Best move was Nc3. } (3. Nc3) 3... Nc6?! { (-0.61 → -0.09) Inaccuracy. Best move was d5. } (3... d5 4. exd5) 4. Nf3?! { (-0.09 → -0.69) Inaccuracy. Best move was c4. } (4. c4) 4... Bc5 5. Be2 Ng4? { (-0.74 → 0.86) Mistake. Best move was O-O. } (5... O-O) 6. Be3?? { (0.86 → -3.33) Blunder. Best move was O-O. } (6. O-O O-O 7. c3 d5 8. exd5 Qxd5 9. b4 Be7 10. Qb3 Qxb3 11. axb3 Bd6 12. Nbd2 Ne7) 6... Bxe3 7. fxe3 Nxe3 8. Qd2 Ng4? { (-3.39 → -1.10) Mistake. Best move was Nxg2+. } (8... Nxg2+ 9. Kd1 d6 10. Nc3 Nf4 11. Rg1 O-O 12. Kc1 Qf6 13. b3 Rb8 14. Kb2 b5 15. Bf1) 9. O-O Nd4?? { (-1.47 → 4.37) Blunder. Best move was d5. } (9... d5 10. h3) 10. Nxd4 exd4?! { (3.91 → 4.69) Inaccuracy. Best move was d6. } (10... d6 11. Nf5) 11. Bxg4 f5?? { (4.66 → 8.63) Blunder. Best move was O-O. } (11... O-O 12. Qf2) 12. Bxf5? { (8.63 → 6.45) Mistake. Best move was Bh5+. } (12. Bh5+ g6) 12... O-O 13. Qb4? { (6.44 → 5.39) Mistake. Best move was Na3. } (13. Na3 d5) 13... d6? { (5.39 → 7.43) Mistake. Best move was g6. } (13... g6 14. Bh3) 14. e5?? { (7.43 → 1.06) Blunder. Best move was Nd2. } (14. Nd2 Bxf5 15. Rxf5 Rxf5 16. exf5 Qg5 17. Qb3+ Kh8 18. Ne4 Qxf5 19. Rf1 Qa5 20. Qxb7 Re8) 14... c5?? { (1.06 → 4.50) Blunder. Best move was Rxf5. } (14... Rxf5 15. Rxf5 Bxf5 16. Qxd4 dxe5 17. Qxe5 Qd7 18. Nc3 Re8 19. Qd5+ Qxd5 20. Nxd5 Re5 21. Nc3) 15. Qc4+? { (4.50 → 2.76) Mistake. Best move was Qb3+. } (15. Qb3+) 15... Kh8?? { (2.76 → 6.26) Blunder. Best move was d5. } (15... d5 16. Qxc5) 16. Be4? { (6.26 → 4.15) Mistake. Best move was Bxc8. } (16. Bxc8) 16... Qe8?? { (4.15 → 7.63) Blunder. Best move was Rxf1+. } (16... Rxf1+ 17. Kxf1) 17. Rxf8+ Qxf8 18. Na3 Qe8? { (7.24 → 9.33) Mistake. Best move was Qe7. } (18... Qe7 19. exd6 Qxd6 20. Qf7 Be6 21. Qh5 g6 22. Nb5 gxh5 23. Nxd6 Rb8 24. Nxb7 Bf5 25. Bf3) 19. exd6 Be6 20. Qxc5 Rb8? { (8.52 → 9.91) Mistake. Best move was Rd8. } (20... Rd8 21. Rf1) 21. Qxa7 Ra8 22. Qxb7 Rb8 23. Qa7 g6 24. Qxd4+ Kg8 25. Bd5 Bxd5 26. Qxd5+ Kh8 27. d7 Qd8 28. Nc4 Ra8?! { (27.59 → Mate in 9) Checkmate is now unavoidable. Best move was Kg7. } (28... Kg7 29. Re1) 29. Re1 Qg8 30. Qd4+ Qg7 31. Re8+ Rxe8 32. dxe8=Q# { White wins by checkmate. } 1-0