lichess dev

[Event "Rated Blitz tournament https://lichess.org/tournament/XBblFYob"] [Site "http://chess-academy.net/4FMuijn2"] [Date "2020.12.01"] [Round "-"] [White "Nicolas9"] [Black "Nicoleta_Burlac"] [Result "0-1"] [UTCDate "2020.12.01"] [UTCTime "18:32:39"] [WhiteElo "1210"] [BlackElo "1523"] [WhiteRatingDiff "-32"] [BlackRatingDiff "+34"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } d5 2. Qf3? { (0.32 → -1.26) Mistake. Best move was d4. } (2. d4 e6 3. Nf3 Nf6 4. Bd3 c5 5. O-O Be7 6. dxc5 O-O) 2... e5?! { (-1.26 → -0.72) Inaccuracy. Best move was Nf6. } (2... Nf6 3. d4 Nc6 4. Bb5 Bg4 5. Qg3 e6 6. Nf3 Bd6 7. Bxc6+ bxc6 8. Ne5 O-O 9. c4) 3. e4 dxe4 4. Qxe4 f5?? { (-1.36 → 1.74) Blunder. Best move was Bd6. } (4... Bd6 5. Nf3) 5. Qa4+?? { (1.74 → -1.46) Blunder. Best move was Qxe5+. } (5. Qxe5+ Qe7) 5... Bd7 6. Qa5? { (-1.35 → -3.50) Mistake. Best move was Qb3. } (6. Qb3 Nc6) 6... b6?? { (-3.50 → 1.18) Blunder. Best move was Nc6. } (6... Nc6) 7. Qxe5+ Ne7? { (0.98 → 2.02) Mistake. Best move was Qe7. } (7... Qe7 8. Qxe7+) 8. Be2 Nc6? { (1.63 → 4.04) Mistake. Best move was Qc8. } (8... Qc8 9. Qe3) 9. Bh5+ g6 10. Qxh8 gxh5 11. Qxh7 f4?? { (3.40 → 10.58) Blunder. Best move was Be6. } (11... Be6 12. Ne2) 12. Qxh5+ Ng6 13. Qxg6+ Ke7 14. Qh7+ Ke8 15. Qh5+ Ke7 16. Qh4+ Ke8 17. d4?? { (10.42 → -8.16) Blunder. Best move was Qh5+. } (17. Qh5+ Ke7 18. Ne2 Bg7 19. Qf3 Be5 20. Nbc3 Qh8 21. Nd5+ Kf7 22. Ndxf4 Qf6 23. Qd5+ Ke7) 17... Qxh4 18. g3? { (-8.11 → -23.00) Mistake. Best move was Nf3. } (18. Nf3 Qe7+ 19. Kd1 Qg7 20. Nbd2 Nxd4 21. Re1+ Be7 22. c3 Nxf3 23. gxf3 Qg2 24. Re5 Kf7) 18... fxg3 19. fxg3 Qxd4 20. c3?! { (-13.88 → Mate in 10) Checkmate is now unavoidable. Best move was Nc3. } (20. Nc3 Nb4 21. Nf3 Nxc2+ 22. Ke2 Bg4 23. h3 Qc4+ 24. Kf2 Bxf3 25. Kxf3 Qc6+ 26. Ne4 Nxa1) 20... Qe4+ 21. Ne2 Bg4 22. Nd2 Qxe2# { Black wins by checkmate. } 0-1