lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/qObbST00"] [Date "2020.12.15"] [Round "-"] [White "OtiCoolUwU"] [Black "rusudavidpetrisor"] [Result "0-1"] [UTCDate "2020.12.15"] [UTCTime "17:27:53"] [WhiteElo "1498"] [BlackElo "1424"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+14"] [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+ Ne7 4. Qxh8 d5 5. d4 dxe4?! { (8.43 → 9.12) Inaccuracy. Best move was Be6. } (5... Be6 6. Nf3) 6. Bh6?! { (9.12 → 8.43) Inaccuracy. Best move was Nc3. } (6. Nc3 Bf5 7. g4 Be6 8. Nxe4 Nd5 9. Bg5 f6 10. Bxf6 Nxf6 11. Nxf6+ Kf7 12. Qxh7+ Bg7) 6... Nd7 7. Be2? { (8.72 → 7.43) Mistake. Best move was Nc3. } (7. Nc3 Nf5 8. Bxf8 Nxf8 9. Nge2 Nh6 10. Nxe4 Bf5 11. Nf6+ Ke7 12. Nxh7 Nxh7 13. Qxh7 Ng4) 7... Nf5 8. Bxf8 Nxf8 9. Qe5+ Be6 10. Qb5+? { (7.34 → 5.61) Mistake. Best move was Nc3. } (10. Nc3 Qxd4) 10... c6? { (5.61 → 6.70) Mistake. Best move was Nd7. } (10... Nd7) 11. Qb4? { (6.70 → 5.25) Mistake. Best move was Qxb7. } (11. Qxb7 Nxd4 12. Na3 Nd7 13. Rd1 Rb8 14. Qxa7 c5 15. Bc4 Qg5 16. Kf1 Qh5 17. Re1 Bxc4+) 11... Nxd4 12. Bc4?? { (5.63 → Mate in 11) Checkmate is now unavoidable. Best move was Na3. } (12. Na3 Qb6 13. Qxb6 axb6 14. O-O-O Nxe2+ 15. Nxe2 b5 16. Nf4 Bxa2 17. Rhe1 f5 18. f3 Ne6) 12... Nxc2+ 13. Kf1 Nxb4?! { (Mate in 2 → -16.58) Lost forced checkmate sequence. Best move was Qd1+. } (13... Qd1+ 14. Qe1 Qxe1#) 14. Bxe6?! { (-16.58 → Mate in 1) Checkmate is now unavoidable. Best move was Be2. } (14. Be2) 14... Nxe6?! { (Mate in 1 → -11.54) Lost forced checkmate sequence. Best move was Qd1#. } (14... Qd1#) 15. Na3 Qd3+ 16. Ke1?! { (-19.53 → Mate in 3) Checkmate is now unavoidable. Best move was Ne2. } (16. Ne2 O-O-O) 16... Nc2+?! { (Mate in 3 → Mate in 12) Not the best checkmate sequence. Best move was Nf4. } (16... Nf4 17. f3 e3 18. h4 Nxg2#) 17. Nxc2 Qxc2 18. Ne2?! { (-24.84 → Mate in 7) Checkmate is now unavoidable. Best move was Rd1. } (18. Rd1 Nf4) 18... Rd8 19. Rc1 Qxb2?! { (Mate in 3 → Mate in 9) Not the best checkmate sequence. Best move was Qd2+. } (19... Qd2+ 20. Kf1 Qd1+ 21. Rxd1 Rxd1#) 20. Rd1 b5?! { (Mate in 4 → -21.84) Lost forced checkmate sequence. Best move was Qb4+. } (20... Qb4+ 21. Nc3 Qxc3+ 22. Kf1 Rxd1+ 23. Ke2 Qd3#) 21. Rd2?! { (-21.84 → Mate in 2) Checkmate is now unavoidable. Best move was Rxd8+. } (21. Rxd8+ Kxd8) 21... Qxd2+ 22. Kf1 Qd1# { Black wins by checkmate. } 0-1