lichess dev

[Event "Ramírez Arena"] [Site "http://chess-academy.net/hHOiyknj"] [Date "2021.02.02"] [Round "-"] [White "Stefanos"] [Black "OlaruSofi"] [Result "0-1"] [UTCDate "2021.02.02"] [UTCTime "17:16:12"] [WhiteElo "1404"] [BlackElo "1197"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+28"] [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... g6?? { (-0.46 → 7.53) Blunder. Best move was Nc6. } (2... Nc6 3. Bc4 g6 4. Qd1 Bg7 5. Nf3 Na5 6. Be2 d5 7. d3) 3. Qxe5+ Be7?! { (7.20 → 7.75) Inaccuracy. Best move was Ne7. } (3... Ne7 4. Qxh8 h6 5. h4 g5 6. Qf6 Nec6 7. Qxd8+ Nxd8 8. d4) 4. Qxh8 Kf8 5. Bc4 Bb4?! { (8.78 → 9.66) Inaccuracy. Best move was Bf6. } (5... Bf6 6. Qxh7 Qe7 7. Nc3 c6 8. Bb3 d5 9. Nge2 Bg7 10. exd5 Nf6 11. Qh4 cxd5 12. d3) 6. Nc3?! { (9.66 → 8.98) Inaccuracy. Best move was a3. } (6. a3 Be7 7. d4 Bf6 8. Bh6+ Ke7 9. Bg7 d6 10. Nc3 c6 11. Nf3 Na6 12. Qxh7 Bxg7) 6... Qg5? { (8.98 → 19.63) Mistake. Best move was Qf6. } (6... Qf6 7. Qxh7 Qg7 8. Qxg7+ Kxg7 9. Nf3 Ne7 10. a3 Bxc3 11. dxc3 d6 12. Nd4 Nec6 13. Be3) 7. d3 Qxg2?! { (18.74 → Mate in 13) Checkmate is now unavoidable. Best move was Qxc1+. } (7... Qxc1+ 8. Rxc1) 8. Bh6+ Ke7 9. Qe5+ Kd8 10. Bg5+ f6?! { (17.47 → Mate in 8) Checkmate is now unavoidable. Best move was Qxg5. } (10... Qxg5 11. Qxg5+ Be7 12. Qf4 Nf6 13. e5 d5 14. Bxd5 Nfd7 15. Qxf7 Nf8 16. Nf3 c6 17. Bb3) 11. Bxf6+ Nxf6 12. Qxf6+ Ke8 13. Qf7+?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Bf7+. } (13. Bf7+ Kf8 14. Bxg6+ Kg8 15. Qf7+ Kh8 16. Qxh7#) 13... Kd8 14. Qg8+?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Qf6+. } (14. Qf6+ Ke8 15. Bf7+ Kf8 16. Bxg6+ Kg8 17. Qf7+ Kh8 18. Qxh7#) 14... Ke7 15. Nf3? { (Mate in 6 → 7.74) Lost forced checkmate sequence. Best move was Qf7+. } (15. Qf7+ Kd8 16. Qf6+ Ke8 17. Bf7+ Kf8 18. Bxg6+ Kg8 19. Qf7+ Kh8 20. Qxh7#) 15... Qxh1+? { (7.74 → 20.33) Mistake. Best move was Qxf3. } (15... Qxf3 16. Rg1 d5 17. Qxc8 dxc4 18. Qxb7 Bxc3+ 19. bxc3 Qf6 20. Qxa8 Qxc3+ 21. Ke2 Nc6 22. Kf3) 16. Ke2 Qxa1?! { (18.85 → Mate in 3) Checkmate is now unavoidable. Best move was c6. } (16... c6 17. Rxh1) 17. Nd5+ Kd6 18. Nxb4?! { (Mate in 2 → Mate in 7) Not the best checkmate sequence. Best move was Qf8+. } (18. Qf8+ Kc6 19. Nd4#) 18... c5 19. Qd5+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was e5+. } (19. e5+ Kc7 20. Nd5+ Kc6 21. Qxc8#) 19... Ke7 20. Qe6+?? { (Mate in 4 → -21.08) Lost forced checkmate sequence. Best move was Qf7+. } (20. Qf7+ Kd8 21. Qf8+ Kc7 22. Nd5+ Kc6 23. Ne5#) 20... dxe6 21. Bxe6 { White resigns. } 0-1