lichess dev

[Event "Reshevsky Arena"] [Site "http://chess-academy.net/mYwmsykd"] [Date "2020.10.01"] [Round "-"] [White "IonBaltoaca"] [Black "GAMPLAY"] [Result "0-1"] [UTCDate "2020.10.01"] [UTCTime "15:37:46"] [WhiteElo "1500"] [BlackElo "1423"] [WhiteRatingDiff "-211"] [BlackRatingDiff "+57"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "King's Pawn Game: Wayward Queen Attack, Kiddie Countergambit"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Qh5?! { (0.30 → -0.46) Inaccuracy. Best move was Nf3. } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... Nf6?! { (-0.46 → 0.35) Inaccuracy. Best move was Nc6. } { C20 King's Pawn Game: Wayward Queen Attack, Kiddie Countergambit } (2... Nc6 3. Bc4 g6 4. Qd1 Bg7 5. Nf3 Na5 6. Be2 d5 7. d3) 3. Qxe5+ Be7 4. Bb5? { (0.35 → -0.81) Mistake. Best move was Qf4. } (4. Qf4 O-O) 4... c6?! { (-0.81 → -0.19) Inaccuracy. Best move was a6. } (4... a6) 5. Ba4? { (-0.19 → -2.32) Mistake. Best move was Be2. } (5. Be2 d5) 5... b5? { (-2.32 → -0.87) Mistake. Best move was d5. } (5... d5) 6. Bb3 Ng4?? { (-1.34 → 7.81) Blunder. Best move was d5. } (6... d5) 7. Qg5?? { (7.81 → -12.24) Blunder. Best move was Qxg7. } (7. Qxg7 Rf8 8. Qxg4 d5 9. Qf3 dxe4 10. Qxe4 Qd6 11. Nf3 Qg6 12. Qxg6 hxg6 13. O-O Nd7) 7... Bxg5 8. Nf3 Bf6 9. Nc3 Na6 10. h3 Ne5 11. Nxe5 Bxe5 12. O-O Qf6 13. Ne2 O-O 14. f4 Bd4+ 15. Nxd4 Qxd4+ 16. Rf2 Nc5 17. Bc4 Qxc4 18. d3 Qd4 19. Be3 Qxe3 20. b4 Ne6 21. f5 Nf4 22. g3 Ne2+ 23. Kh1?! { (-25.57 → Mate in 2) Checkmate is now unavoidable. Best move was Kf1. } (23. Kf1 Nxg3+) 23... Qxf2 24. Rd1 Nc3?! { (Mate in 1 → -33.54) Lost forced checkmate sequence. Best move was Nxg3#. } (24... Nxg3#) 25. Rd2?! { (-33.54 → Mate in 5) Checkmate is now unavoidable. Best move was Rg1. } (25. Rg1 Qxc2) 25... Qxd2 26. a4 Ne2?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Nd1. } (26... Nd1 27. g4 Ne3 28. f6 Qg2#) 27. d4 Qe1+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Nxg3+. } (27... Nxg3+ 28. Kg1 Nxe4 29. Kh1 Qf2 30. c4 Ng3#) 28. Kg2 Qxg3+ 29. Kh1 Qg1# { Black wins by checkmate. } 0-1