lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/HXefvlzj"] [Date "2021.02.22"] [Round "-"] [White "stefanos12"] [Black "Tabacarum"] [Result "1-0"] [UTCDate "2021.02.22"] [UTCTime "17:40:10"] [WhiteElo "1521"] [BlackElo "1417"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "King's Pawn Game: Wayward Queen Attack"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Qh5?! { (0.30 → -0.46) Inaccuracy. Best move was Nf3. } { C20 King's Pawn Game: Wayward Queen Attack } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... Bd6?! { (-0.46 → 0.53) Inaccuracy. Best move was Nc6. } (2... Nc6 3. Bc4 g6 4. Qd1 Bg7 5. Nf3 Na5 6. Be2 d5 7. d3) 3. Bc4 Nh6? { (0.23 → 1.61) Mistake. Best move was Qe7. } (3... Qe7 4. Nf3) 4. d4?! { (1.61 → 1.05) Inaccuracy. Best move was Nc3. } (4. Nc3 Qf6 5. Nge2 Nc6 6. O-O a6 7. d3 Qg6 8. Qh3 Be7 9. Nd5 d6 10. Qg3 Bd8) 4... exd4?? { (1.05 → 4.13) Blunder. Best move was Qf6. } (4... Qf6 5. Nf3) 5. Bxh6 Rf8?? { (3.74 → 9.17) Blunder. Best move was Qf6. } (5... Qf6 6. Bd2) 6. Bxg7 Qe7 7. Bxf8?! { (9.01 → 8.05) Inaccuracy. Best move was e5. } (7. e5 b5) 7... Qxf8 8. c3?! { (8.35 → 7.75) Inaccuracy. Best move was Nf3. } (8. Nf3 Qg7 9. Ng5 Be7 10. Bxf7+ Kd8 11. Qxh7 Qxh7 12. Nxh7 c5 13. f4 b5 14. Nd2 Nc6) 8... dxc3?! { (7.75 → 8.44) Inaccuracy. Best move was Qg7. } (8... Qg7 9. cxd4 b5 10. Bb3 a5 11. Nc3 a4 12. Bd5 Ra5 13. e5 Bb4 14. Ne2 a3 15. O-O) 9. Nxc3 Be5? { (8.31 → 14.49) Mistake. Best move was Qg7. } (9... Qg7 10. Nf3 Qg6 11. Qh4 Be7 12. Qf4 c6 13. e5 f5 14. O-O-O Qg4 15. Qxg4 fxg4 16. Nd4) 10. Qxe5+ Kd8 11. Nd5 d6 12. Qf6+ Ke8 13. Nxc7+ Kd7 14. Nxa8 Nc6 15. Qf5+ Kd8 16. Qxh7 Nd4 17. O-O-O Qe7 18. Rxd4 Qg5+ 19. Rd2 Qxg2?! { (27.41 → Mate in 5) Checkmate is now unavoidable. Best move was Bd7. } (19... Bd7 20. Qxf7) 20. Qxf7 Qxh1 21. Qf8+ Kd7 22. Qf7+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Rxd6#. } (22. Rxd6#) 22... Kc6 23. Bd5+?! { (Mate in 1 → Mate in 5) Not the best checkmate sequence. Best move was Qc7#. } (23. Qc7#) 23... Kc5 24. Rc2+?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Qc7+. } (24. Qc7+ Kb5 25. Bc4+ Kb4 26. a3+ Ka4 27. b3+ Kxa3 28. Qxd6#) 24... Kd4 25. Qf6+ Kd3 26. Qc3# { White wins by checkmate. } 1-0