lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/eyRdpQNp"] [Date "2021.02.10"] [Round "-"] [White "Mihail"] [Black "Daria_Cirstea"] [Result "1-0"] [UTCDate "2021.02.10"] [UTCTime "17:18:17"] [WhiteElo "1271"] [BlackElo "1336"] [WhiteRatingDiff "+25"] [BlackRatingDiff "-15"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A41"] [Opening "Queen's Pawn"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 d6?! { (0.15 → 1.05) Inaccuracy. Best move was d5. } { A41 Queen's Pawn } (1... d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 O-O 6. e3) 2. Nc3?! { (1.05 → 0.50) Inaccuracy. Best move was Nf3. } (2. Nf3) 2... e6 3. Nb5? { (0.90 → -0.80) Mistake. Best move was e4. } (3. e4 Nf6 4. Nf3 Be7 5. Bb5+ c6 6. Bd3 Nbd7 7. O-O e5 8. h3 O-O 9. Be3 h6) 3... e5?! { (-0.80 → 0.13) Inaccuracy. Best move was a6. } (3... a6) 4. dxe5 Nc6? { (0.09 → 2.07) Mistake. Best move was Qd7. } (4... Qd7 5. e4 a6 6. e6 fxe6 7. Nc3 Nc6 8. Bd3 Nf6 9. Nf3 Be7 10. h3 b6 11. Qe2) 5. Bf4? { (2.07 → -0.27) Mistake. Best move was Bg5. } (5. Bg5 Qd7 6. exd6 Bxd6 7. e3 h6 8. Nxd6+ cxd6 9. Bf4 d5 10. Nf3 Nf6 11. c3 Qe7) 5... Nxe5?! { (-0.27 → 0.52) Inaccuracy. Best move was a6. } (5... a6 6. Nc3 dxe5 7. Qxd8+ Kxd8 8. O-O-O+ Bd6 9. Bg3 f6 10. Nf3 Ke7 11. Ne4 f5 12. Nxd6) 6. Bxe5?! { (0.52 → -0.20) Inaccuracy. Best move was e4. } (6. e4) 6... f6?? { (-0.20 → 5.38) Blunder. Best move was dxe5. } (6... dxe5) 7. Bc3?! { (5.38 → 4.47) Inaccuracy. Best move was Bf4. } (7. Bf4 a6) 7... c6 8. Nd4 c5? { (4.64 → 5.75) Mistake. Best move was d5. } (8... d5 9. e3 Nh6 10. Nh3 Bd6 11. Qh5+ Nf7 12. Bd3 g6 13. Qh4 Qe7 14. O-O-O O-O 15. Kb1) 9. Ne6?? { (5.75 → 0.67) Blunder. Best move was Nb3. } (9. Nb3 Bg4) 9... Qe7?? { (0.67 → 6.17) Blunder. Best move was Bxe6. } (9... Bxe6 10. e4 Qd7 11. Ne2 O-O-O 12. Nf4 Bf7 13. g3 Kb8 14. Bh3 Qe8 15. Qe2 g5 16. Nd5) 10. Nxf8 Qxf8 11. Bd2? { (6.15 → 5.09) Mistake. Best move was e3. } (11. e3 Bd7 12. Ne2 O-O-O 13. Nf4 Kb8 14. Bc4 Bc8 15. a4 Ne7 16. O-O Qe8 17. a5 a6) 11... Ne7?! { (5.09 → 5.92) Inaccuracy. Best move was Bf5. } (11... Bf5) 12. c3? { (5.92 → 4.59) Mistake. Best move was Bf4. } (12. Bf4 d5 13. Bd6 b6 14. e4 Qf7 15. Bb5+ Bd7 16. Bxd7+ Kxd7 17. Bxe7 Rhe8 18. Bxc5 bxc5) 12... Nf5? { (4.59 → 6.85) Mistake. Best move was Qf7. } (12... Qf7) 13. Qc2? { (6.85 → 5.19) Mistake. Best move was e4. } (13. e4 Nh6 14. Bxh6 gxh6 15. Bb5+ Bd7 16. Qh5+ Ke7 17. Bxd7 Kxd7 18. Ne2 Kc7 19. O-O-O Re8) 13... Nd4?? { (5.19 → 10.10) Blunder. Best move was Be6. } (13... Be6) 14. Qe4+?? { (10.10 → 5.43) Blunder. Best move was cxd4. } (14. cxd4 Qe7 15. e3 Bd7 16. Ne2 Rc8 17. dxc5 dxc5 18. O-O-O Kf8 19. Qb3 Be6 20. Qa4 b6) 14... Be6?? { (5.43 → 10.00) Blunder. Best move was Ne6. } (14... Ne6 15. e3 Qe7 16. Bb5+ Kf8 17. Ne2 Nc7 18. Bd3 Qxe4 19. Bxe4 d5 20. Bc2 b6 21. Nf4) 15. Qxb7?? { (10.00 → 6.66) Blunder. Best move was cxd4. } (15. cxd4 Qe7 16. d5 Bd7 17. Qxe7+ Kxe7 18. e4 a5 19. Bd3 b5 20. Ne2 h5 21. h4 a4) 15... Rc8?? { (6.66 → 11.34) Blunder. Best move was Nc2+. } (15... Nc2+ 16. Kd1) 16. Qxa7?? { (11.34 → 0.35) Blunder. Best move was cxd4. } (16. cxd4) 16... Nc6?? { (0.35 → 6.44) Blunder. Best move was Nc2+. } (16... Nc2+) 17. Qa6?! { (6.44 → 5.53) Inaccuracy. Best move was Qa4. } (17. Qa4 Qe7) 17... Nb8? { (5.53 → 7.32) Mistake. Best move was Qe7. } (17... Qe7 18. e3 O-O 19. f4 Qd7 20. Bb5 Bd5 21. Bc4 Bxc4 22. Qxc4+ d5 23. Qe2 Ra8 24. Nf3) 18. c4?? { (7.32 → -8.16) Blunder. Best move was Qb7. } (18. Qb7 Nc6 19. Nf3 Qf7 20. Qxf7+ Kxf7 21. e4 d5 22. exd5 Bxd5 23. Be3 Rhd8 24. O-O-O Bxa2) 18... g6?? { (-8.16 → 7.27) Blunder. Best move was Nxa6. } (18... Nxa6) 19. O-O-O?? { (7.27 → -8.32) Blunder. Best move was Qa4+. } (19. Qa4+) 19... Rc6?? { (-8.32 → 8.35) Blunder. Best move was Nxa6. } (19... Nxa6 20. a3 Bxc4 21. Bc3 Bb3 22. Rd3 Kd7 23. Kd2 Nc7 24. g3 c4 25. Rf3 d5 26. e3) 20. Qa7 Rc8 21. e3? { (8.46 → 7.30) Mistake. Best move was Bf4. } (21. Bf4 Qf7 22. Qxf7+ Kxf7 23. b3 Nc6 24. Nf3 Rhd8 25. Rxd6 Bf5 26. Rxd8 Rxd8 27. Bc7 Ra8) 21... Nc6 22. Qb7 Rb8? { (7.20 → 12.93) Mistake. Best move was Qe7. } (22... Qe7 23. Qxe7+ Kxe7 24. Nf3 Ra8 25. a3 Ne5 26. Nxe5 fxe5 27. f4 Rhf8 28. fxe5 dxe5 29. e4) 23. Qxc6+ Bd7 24. Qc7 Rc8 25. Qa5 g5 26. Qa6 Kd8 27. Ba5+ Ke8 28. Qb6 Qf7 29. Rxd6 Rd8?! { (14.78 → Mate in 1) Checkmate is now unavoidable. Best move was Qe7. } (29... Qe7) 30. Rxf6?! { (Mate in 1 → 16.11) Lost forced checkmate sequence. Best move was Qxd8#. } (30. Qxd8#) 30... Qh5?! { (16.11 → Mate in 1) Checkmate is now unavoidable. Best move was Qe7. } (30... Qe7 31. Qxd8+) 31. Qxd8# { White wins by checkmate. } 1-0