lichess dev

[Event "Oficial Turneul Zilei ANȘ Arena"] [Site "http://chess-academy.net/M1ZJsCfP"] [Date "2020.05.04"] [Round "-"] [White "StefanP"] [Black "olariuchilutsofia"] [Result "0-1"] [UTCDate "2020.05.04"] [UTCTime "16:11:46"] [WhiteElo "1265"] [BlackElo "1588"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+7"] [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 → -0.81) Mistake. Best move was d4. } (2. d4 e6 3. Nf3 Nf6 4. Bd3 c5 5. O-O Be7 6. dxc5 O-O) 2... Nc6? { (-0.81 → 0.74) Mistake. Best move was c6. } (2... c6 3. Be2) 3. Nh3? { (0.74 → -1.16) Mistake. Best move was d4. } (3. d4 e6) 3... Bd7?! { (-1.16 → -0.33) Inaccuracy. Best move was Bxh3. } (3... Bxh3 4. Bxc6+) 4. O-O?! { (-0.33 → -1.05) Inaccuracy. Best move was Nf4. } (4. Nf4 d4 5. Ne2 dxe3 6. dxe3 e5 7. Nd2 Qe7 8. e4 O-O-O 9. O-O Kb8 10. Bd3 g6) 4... Nf6?! { (-1.05 → -0.36) Inaccuracy. Best move was Bxh3. } (4... Bxh3) 5. b3?! { (-0.36 → -1.30) Inaccuracy. Best move was Ng5. } (5. Ng5 e5 6. d4 e4 7. c4 a6 8. Ba4 h6 9. cxd5 Nb4 10. Bxd7+ Qxd7 11. Nh3 Nbxd5) 5... e5?! { (-1.30 → -0.71) Inaccuracy. Best move was Bxh3. } (5... Bxh3 6. Bxc6+ bxc6 7. gxh3 e5 8. Bb2 Bd6 9. d3 Qd7 10. Qf3 h5 11. Nc3 h4 12. e4) 6. Bb2?! { (-0.71 → -1.30) Inaccuracy. Best move was d4. } (6. d4 Bxh3 7. gxh3 Qd6 8. Ba3 Qe6 9. Bxf8 Rxf8 10. dxe5 Qxe5 11. Bxc6+ bxc6 12. Qd4 Qxd4) 6... Bd6?! { (-1.30 → -0.76) Inaccuracy. Best move was Bxh3. } (6... Bxh3 7. gxh3 Qd6 8. Bxc6+ bxc6 9. f4 exf4 10. Rxf4 Qe6 11. Qf3 Bd6 12. Rf5 Nd7 13. Rg5) 7. g4?? { (-0.76 → -8.06) Blunder. Best move was f4. } (7. f4 Qe7) 7... O-O?? { (-8.06 → -2.47) Blunder. Best move was Bxg4. } (7... Bxg4 8. f3 Bxh3 9. Kh1 Bxf1 10. Qxf1 Qd7 11. Nc3 O-O-O 12. Bxc6 bxc6 13. Qa6+ Kb8 14. Qf1) 8. g5? { (-2.47 → -4.71) Mistake. Best move was Be2. } (8. Be2) 8... Ne4? { (-4.71 → -2.27) Mistake. Best move was Bxh3. } (8... Bxh3 9. gxf6 Qxf6 10. Qh5 Bxf1 11. Bxf1 Rae8 12. Bg2 Nb4 13. Nc3 c6 14. Rc1 e4 15. a3) 9. d3?? { (-2.27 → -8.12) Blunder. Best move was Qh5. } (9. Qh5 g6 10. Qh4 Bxh3 11. Qxh3 Nb4 12. Rc1 Nxg5 13. Qg2 c6 14. Be2 f5 15. d3 f4) 9... Nxg5?? { (-8.12 → -3.43) Blunder. Best move was Bxh3. } (9... Bxh3 10. Qh5 Nxg5 11. Bxc6 g6 12. Qh6 bxc6 13. Nd2 f6 14. Kh1 Qd7 15. Qh4 Rae8 16. f3) 10. Qh5?? { (-3.43 → -8.53) Blunder. Best move was Nxg5. } (10. Nxg5 Qxg5+ 11. Kh1 Qh4 12. Rg1 Qxf2 13. Qd2 Qxd2 14. Nxd2 a6 15. Bxc6 Bxc6 16. Kg2 f5) 10... Nxh3+ 11. Kg2?! { (-8.30 → -8.81) Inaccuracy. Best move was Kh1. } (11. Kh1) 11... Bc5? { (-8.81 → -6.58) Mistake. Best move was g6. } (11... g6 12. Qe2 Qh4 13. Nd2 f5 14. Kh1 f4 15. e4 Rae8 16. b4 f3 17. Nxf3 Qf4 18. Qe3) 12. d4?? { (-6.58 → -9.61) Blunder. Best move was Bxc6. } (12. Bxc6) 12... exd4 13. Bd3?! { (-9.17 → -10.68) Inaccuracy. Best move was Bxc6. } (13. Bxc6 bxc6 14. Kh1 Re8 15. Nd2 Qf6 16. Qf3 Qh6 17. Rg1 f6 18. Rg2 dxe3 19. fxe3 Ng5) 13... h6? { (-10.68 → -8.93) Mistake. Best move was g6. } (13... g6 14. Qe2) 14. f4?! { (-8.93 → -9.70) Inaccuracy. Best move was Bf5. } (14. Bf5 Ng5 15. Bxd7 Qxd7 16. f4 Ne4 17. exd4 Bxd4 18. c3 Bb6 19. Na3 Rae8 20. Qh3 Qxh3+) 14... dxe3 15. Re1?! { (-9.45 → -31.21) Inaccuracy. Best move was Nc3. } (15. Nc3 Bd4) 15... a6 16. f5 Nf4+ 17. Kg3?! { (-23.89 → Mate in 8) Checkmate is now unavoidable. Best move was Kh1. } (17. Kh1 Nxh5) 17... Nxh5+ 18. Kg2 Qg5+ 19. Kf1 Bxf5?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Qf4+. } (19... Qf4+ 20. Kg1 Qg4+ 21. Kh1 Qf3+ 22. Kg1 e2+ 23. Bd4 Bxd4#) 20. Nc3 Bh3+ 21. Ke2 Qg2+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qg4#. } (21... Qg4#) 22. Kd1 Bg4+?! { (Mate in 1 → -33.49) Lost forced checkmate sequence. Best move was Qd2#. } (22... Qd2#) 23. Kc1?! { (-33.49 → Mate in 6) Checkmate is now unavoidable. Best move was Be2. } (23. Be2 d4) 23... Qd2+ 24. Kb1 Qxe1+ 25. Bc1 Ba3 26. b4 Qxc1# { Black wins by checkmate. } 0-1