lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/RBNwKtW7"] [Date "2021.01.12"] [Round "-"] [White "Stefan_Papuc"] [Black "luticbogdan1234"] [Result "0-1"] [UTCDate "2021.01.12"] [UTCTime "17:08:01"] [WhiteElo "1365"] [BlackElo "1960"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C01"] [Opening "French Defense: Exchange Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 2. d4 d5 3. exd5 { C01 French Defense: Exchange Variation } exd5 4. Qe2+?! { (0.40 → -0.58) Inaccuracy. Best move was Nf3. } (4. Nf3 Nf6 5. Bd3 c5 6. c3 c4 7. Bc2 Bd6 8. Qe2+ Be6) 4... Be7 5. Qe3?! { (0.01 → -0.95) Inaccuracy. Best move was Bg5. } (5. Bg5 Nc6 6. Nf3 h6 7. Bxe7 Ngxe7 8. Nc3 O-O 9. O-O-O Bf5 10. Kb1 a6 11. Qd2 Qd6) 5... Nf6 6. Bb5+?! { (-0.65 → -1.60) Inaccuracy. Best move was Nf3. } (6. Nf3 O-O) 6... Bd7? { (-1.60 → -0.33) Mistake. Best move was c6. } (6... c6) 7. Nf3?? { (-0.33 → -5.96) Blunder. Best move was Bxd7+. } (7. Bxd7+ Qxd7 8. Nf3 O-O 9. O-O Nc6 10. a3 Bd6 11. Qd3 Ne7 12. Nc3 h6 13. Nb5 Ne4) 7... Bxb5 8. a4 Bd7?! { (-5.78 → -5.15) Inaccuracy. Best move was Ba6. } (8... Ba6 9. b4 Ng4 10. Qc3 Nc6 11. Ba3 Bxb4 12. Bxb4 Qf6 13. Na3 Qe6+ 14. Ne5 Ngxe5 15. O-O-O) 9. Qb3?! { (-5.15 → -5.65) Inaccuracy. Best move was Qd3. } (9. Qd3 O-O) 9... b6?! { (-5.65 → -4.88) Inaccuracy. Best move was c5. } (9... c5 10. Bf4) 10. Bg5?! { (-4.88 → -5.48) Inaccuracy. Best move was a5. } (10. a5) 10... Nc6 11. c4? { (-5.00 → -7.07) Mistake. Best move was O-O. } (11. O-O O-O) 11... O-O? { (-7.07 → -5.87) Mistake. Best move was Na5. } (11... Na5) 12. O-O? { (-5.87 → -7.04) Mistake. Best move was cxd5. } (12. cxd5 Na5 13. Qa2 Bg4 14. Ne5 Nxd5 15. Bxe7 Qxe7 16. Qxd5 Rad8 17. Qe4 f5 18. Qd3 Qxe5+) 12... Na5?! { (-7.04 → -6.47) Inaccuracy. Best move was Be6. } (12... Be6) 13. Qd3? { (-6.47 → -7.75) Mistake. Best move was Qc2. } (13. Qc2 dxc4) 13... Nxc4? { (-7.75 → -6.38) Mistake. Best move was dxc4. } (13... dxc4 14. Qd1) 14. Bxf6? { (-6.38 → -7.54) Mistake. Best move was Nc3. } (14. Nc3 Be6) 14... Bxf6 15. b3?! { (-7.04 → -7.59) Inaccuracy. Best move was Nc3. } (15. Nc3 Bg4 16. b3 Na5 17. Ne5 Bxe5 18. dxe5 Nxb3 19. Ra3 Nc5 20. Qxd5 Be6 21. Qxd8 Rfxd8) 15... Na5?! { (-7.59 → -6.73) Inaccuracy. Best move was Nd6. } (15... Nd6 16. Nc3 Bf5 17. Qe3 Re8 18. Ne5 c5 19. f4 Be6 20. Ne2 Nf5 21. Qd2 h5 22. b4) 16. Ra2?! { (-6.73 → -7.57) Inaccuracy. Best move was b4. } (16. b4 Nc6 17. Qd2 Bg4 18. b5 Na5 19. Qf4 Bxf3 20. Qxf3 Bxd4 21. Ra2 c5 22. bxc6 Nxc6) 16... g6?! { (-7.57 → -6.86) Inaccuracy. Best move was Nc6. } (16... Nc6 17. Re2) 17. Re2? { (-6.86 → -8.09) Mistake. Best move was b4. } (17. b4 Bf5) 17... Bf5 18. Qd1 Bg7 19. Qe1? { (-7.48 → -8.64) Mistake. Best move was b4. } (19. b4 Nc4 20. Qb3 c5 21. Rd1 Bg4 22. dxc5 bxc5 23. Nc3 Bxf3 24. gxf3 Qg5+ 25. Kh1 Bd4) 19... Bd3 20. Re3 Bxf1 21. Qxf1 Qd7 22. Ne5 Qd6 23. Qb5? { (-8.53 → -9.81) Mistake. Best move was Nf3. } (23. Nf3) 23... Rfe8?! { (-9.81 → -8.92) Inaccuracy. Best move was Rae8. } (23... Rae8 24. Nf3 Rxe3 25. fxe3 Qe6 26. Qd3 Bh6 27. Nc3 Bxe3+ 28. Kh1 Re8 29. Qd1 Nc6 30. Nb5) 24. Rd3? { (-8.92 → -18.15) Mistake. Best move was Nf3. } (24. Nf3 Rxe3) 24... a6 25. Qc6 Bxe5 26. Qxd6 Bxd6 27. Nc3?! { (-14.15 → Mate in 1) Checkmate is now unavoidable. Best move was Kf1. } (27. Kf1 Bb4 28. Nc3 Nxb3 29. g4 Bxc3 30. Rxc3 Nd2+ 31. Kg2 Re4 32. h3 Nc4 33. Rd3 Re2) 27... Re1# { Black wins by checkmate. } 0-1