lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/rtRIFQD6"] [Date "2021.01.05"] [Round "-"] [White "Arsenie2010"] [Black "Victor"] [Result "1-0"] [UTCDate "2021.01.05"] [UTCTime "17:23:34"] [WhiteElo "1557"] [BlackElo "1316"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-5"] [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 } d5 2. Bb5+? { (0.32 → -0.92) Mistake. Best move was d4. } (2. d4 e6 3. Nf3 Nf6 4. Bd3 c5 5. O-O Be7 6. dxc5 O-O) 2... Bd7? { (-0.92 → 0.21) Mistake. Best move was c6. } (2... c6 3. Be2 e5 4. d4 e4 5. c4 Bd6 6. Bd2 Ne7 7. Nc3 O-O 8. Qb3 Nd7 9. cxd5) 3. Bxd7+?! { (0.21 → -0.31) Inaccuracy. Best move was Be2. } (3. Be2 e5 4. d4 exd4 5. exd4 Nf6 6. Nf3 Bd6 7. O-O O-O 8. c4 dxc4 9. Bxc4 c5) 3... Nxd7 4. f3? { (0.01 → -1.23) Mistake. Best move was d4. } (4. d4 e5 5. Ne2 Ngf6 6. O-O Bd6 7. dxe5 Bxe5 8. Nd2 c6 9. Nf3 Bc7 10. b3 Ne5) 4... Ne5? { (-1.23 → 0.10) Mistake. Best move was e5. } (4... e5) 5. f4 Nf6?? { (-0.35 → 4.84) Blunder. Best move was Nc6. } (5... Nc6 6. Nf3 e6 7. O-O Nf6 8. d4 Bd6 9. c4 O-O 10. Qe2 b6 11. Bd2 Ne7 12. Nc3) 6. fxe5 Nd7 7. d4 c6?! { (4.48 → 5.10) Inaccuracy. Best move was e6. } (7... e6 8. Nf3 Be7 9. O-O Rc8 10. a4 O-O 11. Nc3 c5 12. Bd2 f6 13. exf6 Bxf6 14. a5) 8. Nh3?! { (5.10 → 4.56) Inaccuracy. Best move was Nf3. } (8. Nf3) 8... Nb6? { (4.56 → 6.00) Mistake. Best move was e6. } (8... e6 9. O-O) 9. Ng5? { (6.00 → 4.53) Mistake. Best move was O-O. } (9. O-O g6 10. a4 a5 11. Qf3 f6 12. Nf4 Qd7 13. Nd3 Bg7 14. Nc5 Qc8 15. Nd2 O-O) 9... f6 10. exf6 exf6 11. Ne6 Qe7 12. Nxf8 Rxf8?! { (4.43 → 5.09) Inaccuracy. Best move was Qxf8. } (12... Qxf8) 13. O-O Qe6? { (4.51 → 5.67) Mistake. Best move was Kf7. } (13... Kf7 14. b3 Kg8 15. Rf3 Rfe8 16. Nc3 g6 17. a4 f5 18. Qe1 Rad8 19. Ba3 Qg7 20. Ne2) 14. g3? { (5.67 → 3.93) Mistake. Best move was Qh5+. } (14. Qh5+) 14... Nc8? { (3.93 → 5.02) Mistake. Best move was Kf7. } (14... Kf7 15. b3 Rfe8 16. Re1 f5 17. Nd2 Kg8 18. a4 Nd7 19. Nf3 Nf6 20. Ng5 Qd7 21. c4) 15. Qe2? { (5.02 → 3.93) Mistake. Best move was Qh5+. } (15. Qh5+ Qf7) 15... b6? { (3.93 → 5.22) Mistake. Best move was Nd6. } (15... Nd6 16. Bd2 Kf7 17. Bb4 Rfe8 18. Nd2 Kg8 19. Rae1 Nf7 20. e4 Rad8 21. e5 b6 22. Qa6) 16. c3? { (5.22 → 4.08) Mistake. Best move was Qh5+. } (16. Qh5+ Qf7 17. Qxh7 Nd6 18. Qd3 O-O-O 19. a4 a5 20. Qa6+ Qb7 21. Qe2 Qe7 22. b4 axb4) 16... a6? { (4.08 → 5.14) Mistake. Best move was Kf7. } (16... Kf7 17. e4 Qxe4 18. Qxe4 dxe4 19. Be3 b5 20. Nd2 Re8 21. Rae1 Nb6 22. Bf4 e3 23. Rxe3) 17. Re1?! { (5.14 → 4.44) Inaccuracy. Best move was Nd2. } (17. Nd2 Kf7 18. e4 Nd6 19. e5 Kg8 20. Nf3 h6 21. Bf4 Ne4 22. Rae1 g5 23. Be3 a5) 17... a5?! { (4.44 → 4.95) Inaccuracy. Best move was Nd6. } (17... Nd6 18. Nd2 Kf7 19. e4 a5 20. e5 Rae8 21. Qh5+ Kg8 22. Nf3 Ne4 23. exf6 Qxf6 24. Bf4) 18. b4?! { (4.95 → 4.13) Inaccuracy. Best move was e4. } (18. e4) 18... Ra6?? { (4.13 → 11.46) Blunder. Best move was axb4. } (18... axb4 19. Qh5+ Rf7 20. Qxh7 f5 21. Qh3 b3 22. Ba3 Qh6 23. Qxh6 gxh6 24. axb3 Rfa7 25. Kg2) 19. bxa5?? { (11.46 → 4.91) Blunder. Best move was Qxa6. } (19. Qxa6) 19... b5? { (4.91 → 7.62) Mistake. Best move was Rxa5. } (19... Rxa5) 20. Ba3 Nd6 21. Bxd6?! { (7.86 → 7.13) Inaccuracy. Best move was Nd2. } (21. Nd2) 21... Qxd6 22. e4? { (7.31 → 5.73) Mistake. Best move was Nd2. } (22. Nd2 Kf7) 22... Qe6? { (5.73 → 8.71) Mistake. Best move was Kf7. } (22... Kf7 23. exd5) 23. exd5? { (8.71 → 7.50) Mistake. Best move was Qh5+. } (23. Qh5+) 23... Qe7? { (7.50 → Mate in 1) Checkmate is now unavoidable. Best move was Qxe2. } (23... Qxe2 24. Rxe2+ Kd7 25. dxc6+ Kxc6 26. Re6+ Kb7 27. Re7+ Kb8 28. Rxg7 Rxa5 29. Nd2 Rc8 30. Ne4) 24. Qxe7# { White wins by checkmate. } 1-0