lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/LGdz5FQq"] [Date "2021.02.20"] [Round "-"] [White "nicoleta_antonia"] [Black "mikhapro"] [Result "0-1"] [UTCDate "2021.02.20"] [UTCTime "17:38:59"] [WhiteElo "1254"] [BlackElo "1738"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 d5 2. e3?! { (0.53 → 0.02) Inaccuracy. Best move was c4. } { D00 Queen's Pawn Game #2 } (2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. e3 O-O 6. Be2 Nbd7) 2... c5 3. dxc5?! { (0.51 → -0.44) Inaccuracy. Best move was Nf3. } (3. Nf3) 3... Nc6? { (-0.44 → 0.90) Mistake. Best move was e6. } (3... e6 4. c4 Bxc5 5. Nf3 Nf6 6. Qc2 dxc4 7. Bxc4 Nbd7 8. Nc3 O-O 9. Bd3 b6 10. O-O) 4. Bb5? { (0.90 → -0.71) Mistake. Best move was a3. } (4. a3 e6) 4... Bd7? { (-0.71 → 0.91) Mistake. Best move was e6. } (4... e6) 5. Nc3? { (0.91 → -0.66) Mistake. Best move was Qxd5. } (5. Qxd5 e6 6. Qd1 Bxc5 7. Nf3 Qe7 8. O-O Rd8 9. Bd3 Nf6 10. Nc3 O-O 11. Bd2 e5) 5... e6 6. Nh3? { (0.00 → -1.40) Mistake. Best move was Nf3. } (6. Nf3) 6... Bxc5 7. O-O Nf6 8. Na4?! { (-0.82 → -1.51) Inaccuracy. Best move was b3. } (8. b3 O-O) 8... O-O?? { (-1.51 → 4.60) Blunder. Best move was Be7. } (8... Be7 9. b3) 9. Nxc5 a6?! { (4.20 → 4.94) Inaccuracy. Best move was Bc8. } (9... Bc8 10. Bxc6 bxc6 11. Qd4 Qe7 12. f4 Nd7 13. Nxd7 Bxd7 14. b3 Rfc8 15. a4 c5 16. Qd1) 10. Bxc6?! { (4.94 → 4.25) Inaccuracy. Best move was Nxd7. } (10. Nxd7) 10... Bxc6 11. b3 b6?! { (4.23 → 4.91) Inaccuracy. Best move was Ne4. } (11... Ne4) 12. Na4? { (4.91 → 3.11) Mistake. Best move was Nd3. } (12. Nd3) 12... b5? { (3.11 → 4.47) Mistake. Best move was Bxa4. } (12... Bxa4 13. bxa4 Rc8 14. Bb2 Rc4 15. Rb1 Rxa4 16. Bxf6 gxf6 17. Qh5 b5 18. f4 Kh8 19. Rf3) 13. Nc5 Qb6?! { (3.97 → 4.89) Inaccuracy. Best move was Qe7. } (13... Qe7 14. Nd3 Rfc8 15. Bb2 Ne8 16. Bd4 f6 17. Nhf4 e5 18. Bc5 Qc7 19. Nh5 Bd7 20. b4) 14. b4?! { (4.89 → 4.29) Inaccuracy. Best move was Nd3. } (14. Nd3 Qb7 15. Bb2 Qe7 16. a4 Rfb8 17. a5 b4 18. Nhf4 Bb5 19. Re1 Bxd3 20. Nxd3 Ne4) 14... a5 15. Nd3?! { (4.88 → 4.05) Inaccuracy. Best move was Bb2. } (15. Bb2 axb4) 15... a4? { (4.05 → 5.31) Mistake. Best move was axb4. } (15... axb4 16. Bb2) 16. a3?! { (5.31 → 4.49) Inaccuracy. Best move was Bb2. } (16. Bb2 Qd8) 16... Bb7?! { (4.49 → 5.45) Inaccuracy. Best move was Rae8. } (16... Rae8 17. Bb2) 17. Nc5 Bc6?! { (5.24 → 6.00) Inaccuracy. Best move was Rfe8. } (17... Rfe8 18. Bb2) 18. Bb2 Rac8? { (5.65 → 7.34) Mistake. Best move was Qd8. } (18... Qd8 19. Ng5 Rc8 20. Qd4 Rc7 21. Rad1 Qe7 22. Qd3 Ne4 23. Ngxe4 dxe4 24. Nxe4 Bxe4 25. Qxe4) 19. Bxf6 gxf6 20. Qg4+ Kh8 21. Rfe1? { (6.89 → 5.26) Mistake. Best move was Qh4. } (21. Qh4 Qd8 22. Rad1 Qe7 23. f4 Rce8 24. f5 e5 25. Nf2 Rg8 26. h3 Rd8 27. Ng4 Rd6) 21... Ba8? { (5.26 → 7.64) Mistake. Best move was Qc7. } (21... Qc7 22. Rad1 Rg8 23. Qf4 Qxf4 24. Nxf4 f5 25. f3 Kg7 26. Ne2 h5 27. h4 Rh8 28. Nd4) 22. Nd7 Qc6?! { (7.28 → 8.15) Inaccuracy. Best move was Qd8. } (22... Qd8 23. Nxf8 Qxf8 24. Nf4 Qh6 25. Qh5 Qxh5 26. Nxh5 f5 27. f3 Rc3 28. Nf4 Bc6 29. Nd3) 23. Nxf8 Rxf8 24. Nf4 f5 25. Nh5?? { (8.13 → -9.57) Blunder. Best move was Qg5. } (25. Qg5 f6 26. Qh5 Qe8 27. Qxe8 Rxe8 28. Rad1 Bb7 29. Rd3 Kg8 30. Rc3 Rc8 31. Rc5 Kf7) 25... fxg4 26. Nf6 d4 27. exd4? { (-9.05 → Mate in 1) Checkmate is now unavoidable. Best move was e4. } (27. e4 Qxc2) 27... Qxg2# { Black wins by checkmate. } 0-1