lichess dev

[Event "Grupa 7 Arena"] [Site "http://chess-academy.net/A89l3RG3"] [Date "2022.01.06"] [Round "-"] [White "raresmanciu03"] [Black "macreageorgiana"] [Result "1-0"] [UTCDate "2022.01.06"] [UTCTime "17:20:41"] [WhiteElo "1351"] [BlackElo "1297"] [WhiteRatingDiff "+101"] [BlackRatingDiff "-33"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "King's Pawn"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 { B00 King's Pawn } b5? { (0.12 → 1.88) Mistake. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. Nf3? { (1.88 → 0.64) Mistake. Best move was Bxb5. } (2. Bxb5 c6 3. Be2 d5 4. e5 e6 5. Nf3 c5 6. c3 Ne7 7. d4 Nec6 8. O-O Be7) 2... Bb7 3. Bxb5 Bxe4 4. O-O e6?! { (0.60 → 1.12) Inaccuracy. Best move was Nc6. } (4... Nc6 5. c3 Rb8 6. Ba4 e6 7. d4 Bd6 8. Re1 Bxf3 9. Qxf3 Nce7 10. c4 c6 11. Nc3) 5. Nc3? { (1.12 → -0.48) Mistake. Best move was d4. } (5. d4) 5... Bf5? { (-0.48 → 0.70) Mistake. Best move was Bb7. } (5... Bb7 6. d4 Be7 7. Qe2 Nf6 8. Bd3 O-O 9. Bd2 c5 10. dxc5 Bxc5 11. Rae1 Nc6 12. Ne4) 6. d4 Bg4? { (0.25 → 2.03) Mistake. Best move was c6. } (6... c6 7. Ba4 Nf6 8. Ne5 Bd6 9. Ne2 h6 10. Bf4 Bc7 11. b4 O-O 12. c4 Na6 13. b5) 7. Qd3? { (2.03 → 0.73) Mistake. Best move was h3. } (7. h3 Bh5 8. d5 c6 9. dxe6 dxe6 10. Qxd8+ Kxd8 11. Be2 Ke8 12. Bf4 Nd7 13. Rfd1 Ngf6) 7... Bb4? { (0.73 → 3.05) Mistake. Best move was c6. } (7... c6 8. Ba4) 8. Ne5 Bd6?? { (2.19 → 6.54) Blunder. Best move was h5. } (8... h5 9. Ne4 c6 10. Ba4 Bf5 11. Qf3 f6 12. c3 fxe5 13. cxb4 Bxe4 14. Qxe4 exd4 15. Qxd4) 9. Nxg4?! { (6.54 → 6.00) Inaccuracy. Best move was Qe4. } (9. Qe4 a6 10. Ba4 Nc6 11. Bxc6 Nf6 12. Bxd7+ Nxd7 13. Qxg4 O-O 14. Bf4 Nxe5 15. dxe5 f5) 9... h5? { (6.00 → 8.07) Mistake. Best move was Ne7. } (9... Ne7 10. Bg5 c6 11. Ne4 Qc7 12. Ba4 h6 13. Be3 f5 14. Nxd6+ Qxd6 15. Ne5 O-O 16. Bb3) 10. Ne3? { (8.07 → 5.84) Mistake. Best move was Ne5. } (10. Ne5) 10... f6? { (5.84 → 8.61) Mistake. Best move was c6. } (10... c6 11. Ba4) 11. h3? { (8.61 → 6.58) Mistake. Best move was d5. } (11. d5) 11... c6?! { (6.58 → 7.41) Inaccuracy. Best move was Nc6. } (11... Nc6 12. Nc4 Nge7 13. Ne4 Nf5 14. Ncxd6+ cxd6 15. Bf4 Qe7 16. c3 a6 17. Bxa6 O-O 18. g4) 12. Qg6+? { (7.41 → 6.39) Mistake. Best move was Bc4. } (12. Bc4) 12... Ke7?? { (6.39 → 23.11) Blunder. Best move was Kf8. } (12... Kf8 13. Bd3) 13. Nf5+ Kf8?! { (21.96 → Mate in 2) Checkmate is now unavoidable. Best move was exf5. } (13... exf5 14. Qxg7+ Ke8 15. Re1+ Be5 16. dxe5 Qe7 17. Qxh8 Kd8 18. Qxg8+ Qe8 19. Qxe8+ Kxe8 20. Bc4) 14. Qxg7+ Ke8 15. Qxh8?! { (Mate in 1 → 32.10) Lost forced checkmate sequence. Best move was Nxd6#. } (15. Nxd6#) 15... Be7?! { (32.10 → Mate in 2) Checkmate is now unavoidable. Best move was Qe7. } (15... Qe7 16. Nxe7) 16. Qxg8+ Bf8 17. Nd6+?! { (Mate in 1 → Mate in 3) Not the best checkmate sequence. Best move was Qg6#. } (17. Qg6#) 17... Ke7 18. Bf4?! { (Mate in 3 → Mate in 7) Not the best checkmate sequence. Best move was Nf5+. } (18. Nf5+ exf5 19. Re1+ Kd6 20. Bf4#) 18... f5 19. Qf7# { White wins by checkmate. } 1-0