lichess dev

[Event "Classical Shield Arena"] [Site "http://chess-academy.net/Av9Kncgb"] [Date "2022.07.08"] [Round "-"] [White "Gleb"] [Black "vikauliskaya202"] [Result "0-1"] [UTCDate "2022.07.08"] [UTCTime "13:57:17"] [WhiteElo "1624"] [BlackElo "1341"] [WhiteRatingDiff "-108"] [BlackRatingDiff "+112"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B20"] [Opening "Sicilian Defense: Bowdler Attack"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c5 2. Bc4?! { (0.53 → -0.09) Inaccuracy. Best move was Ne2. } { B20 Sicilian Defense: Bowdler Attack } (2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Nc3 Qe5+) 2... Nf6 3. Qf3? { (0.63 → -1.22) Mistake. Best move was e5. } (3. e5 d5) 3... e6?! { (-1.22 → -0.29) Inaccuracy. Best move was Nc6. } (3... Nc6 4. d3 d5 5. exd5 Nd4 6. Qd1 b5 7. Bb3 a5 8. c3 Nxb3 9. axb3 Qxd5 10. Nf3) 4. Nh3? { (-0.29 → -1.61) Mistake. Best move was e5. } (4. e5) 4... Nc6 5. O-O?! { (-1.13 → -1.78) Inaccuracy. Best move was Qe3. } (5. Qe3) 5... Nd4?! { (-1.78 → -1.02) Inaccuracy. Best move was d5. } (5... d5 6. exd5) 6. Qe3?? { (-1.02 → -4.49) Blunder. Best move was Qd3. } (6. Qd3 Be7) 6... d5? { (-4.49 → -2.16) Mistake. Best move was Nxc2. } (6... Nxc2) 7. exd5?! { (-2.16 → -2.97) Inaccuracy. Best move was Bb3. } (7. Bb3 Bd6 8. d3 Bxh2+ 9. Kh1 O-O 10. c3 Nxb3 11. axb3 Bd6 12. f4 Ng4 13. Qe2 Qh4) 7... Nxc2 8. Bb5+? { (-2.31 → -3.86) Mistake. Best move was Qe2. } (8. Qe2 Nxa1 9. dxe6 Bxe6 10. Bxe6 fxe6 11. d3 Qd7 12. Bf4 O-O-O 13. Nc3 Qxd3 14. Qxe6+ Qd7) 8... Bd7 9. Bxd7+ Qxd7 10. Qc3 Ng4?? { (-3.96 → 3.95) Blunder. Best move was Nxa1. } (10... Nxa1 11. dxe6) 11. a4?? { (3.95 → -5.22) Blunder. Best move was Qxc2. } (11. Qxc2) 11... Qd6 12. Qxc2?? { (-4.94 → Mate in 1) Checkmate is now unavoidable. Best move was g3. } (12. g3 Nxa1) 12... Qxh2# { Black wins by checkmate. } 0-1