lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/nc5F3BwL"] [Date "2021.02.23"] [Round "-"] [White "Mihail"] [Black "bogdanlutic21"] [Result "0-1"] [UTCDate "2021.02.23"] [UTCTime "17:16:21"] [WhiteElo "1232"] [BlackElo "1811"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+4"] [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 } d6?! { (-0.02 → 0.77) Inaccuracy. Best move was d5. } (1... d5 2. d4 Nf6 3. c4 e6 4. Nf3 Be7 5. cxd5 exd5 6. Bd3) 2. d4 Nf6?! { (0.28 → 1.05) Inaccuracy. Best move was e5. } (2... e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nf3 Bd6 6. Ng5 Ke7 7. Bc4 Be6 8. Nxe6 fxe6 9. b3) 3. f4? { (1.05 → -0.28) Mistake. Best move was c4. } (3. c4 e6) 3... e6?! { (-0.28 → 0.48) Inaccuracy. Best move was Bf5. } (3... Bf5 4. Bd3 e6 5. Nf3 d5 6. O-O Be7 7. c4 dxc4 8. Bxc4 Nbd7 9. Nc3 O-O 10. Bd3) 4. e4? { (0.48 → -1.57) Mistake. Best move was Nf3. } (4. Nf3 c5 5. Bd3 Be7 6. O-O cxd4 7. exd4 O-O 8. Qe2 Bd7 9. c3 Bc6 10. Na3 Nbd7) 4... Be7? { (-1.57 → 0.16) Mistake. Best move was Nxe4. } (4... Nxe4 5. Nf3 c5 6. Nbd2 d5 7. Bd3 Nf6 8. c3 Nc6 9. dxc5 Bxc5 10. Nb3 Bb6 11. Nbd4) 5. f5? { (0.16 → -2.13) Mistake. Best move was e5. } (5. e5 Nfd7) 5... exf5?! { (-2.13 → -1.44) Inaccuracy. Best move was Nxe4. } (5... Nxe4 6. fxe6) 6. exf5 Bxf5 7. Qf3? { (-1.67 → -2.89) Mistake. Best move was Bd3. } (7. Bd3 Be6) 7... Qd7? { (-2.89 → -1.74) Mistake. Best move was Bxc2. } (7... Bxc2 8. Bd3 Bxd3 9. Qxd3 c5 10. Nf3 Nc6 11. Nc3 O-O 12. O-O Re8 13. Be3 d5 14. Rae1) 8. g4?? { (-1.74 → -8.35) Blunder. Best move was Bd3. } (8. Bd3 Bxd3 9. Qxd3 c5 10. Nf3 Qe6+ 11. Qe3 Nc6 12. O-O Nxd4 13. Nxd4 cxd4 14. Qxd4 O-O) 8... Bxg4?? { (-8.35 → -4.85) Blunder. Best move was Be4. } (8... Be4 9. Qe2 Bxh1 10. g5 Ne4 11. Nc3 Nxc3 12. bxc3 O-O 13. h4 Qc6 14. Kd2 Re8 15. Qh2) 9. Qxb7 O-O 10. Qxa8?? { (-4.90 → -9.97) Blunder. Best move was Bb5. } (10. Bb5 Qe6+) 10... Re8?? { (-9.97 → -1.94) Blunder. Best move was Nc6. } (10... Nc6) 11. Qxa7?? { (-1.94 → -11.59) Blunder. Best move was Qg2. } (11. Qg2) 11... Bd8+?? { (-11.59 → -5.92) Blunder. Best move was Ne4. } (11... Ne4) 12. Ne2 Bxe2 13. Bxe2 Qg4?? { (-5.29 → -0.33) Blunder. Best move was Rxe2+. } (13... Rxe2+) 14. Be3?? { (-0.33 → -4.86) Blunder. Best move was Nc3. } (14. Nc3 Qg2 15. Rf1 Ne4 16. Be3 Nc6 17. Qa4 Bh4+ 18. Kd1 Nxc3+ 19. bxc3 Rxe3 20. Bc4 Re8) 14... Rxe3?? { (-4.86 → -1.31) Blunder. Best move was Qe4. } (14... Qe4 15. O-O Qxe3+ 16. Kh1 Qxe2 17. Nc3 Qxc2 18. Qa4 Qxb2 19. Qb3 Qxb3 20. axb3 Kf8 21. d5) 15. Nc3 Nc6? { (-2.31 → -0.52) Mistake. Best move was Qh4+. } (15... Qh4+ 16. Kd1 Nbd7 17. Qa8 Re8 18. Qf3 Qxd4+ 19. Kc1 c6 20. Rd1 Qc5 21. Bd3 d5 22. a3) 16. Qb7?? { (-0.52 → -4.59) Blunder. Best move was Qa8. } (16. Qa8 Qh4+) 16... Nxd4 17. O-O-O Nxe2+ 18. Nxe2 Qxe2? { (-4.48 → -2.05) Mistake. Best move was Rxe2. } (18... Rxe2 19. Rde1 Rxe1+ 20. Rxe1 Qh4 21. Kd1 Kf8 22. h3 Qxh3 23. Qa8 Qd7 24. a4 c6 25. Qb8) 19. b3?? { (-2.05 → -5.78) Blunder. Best move was Qa8. } (19. Qa8 Re8 20. Rhe1 Qxe1 21. Rxe1 Rxe1+ 22. Kd2 Re8 23. Qc6 Kf8 24. a4 Re5 25. b4 Nd5) 19... Rc3 20. Rd3?? { (-5.63 → Mate in 1) Checkmate is now unavoidable. Best move was Rd2. } (20. Rd2 Qe8) 20... Qxc2# { Black wins by checkmate. } 0-1