lichess dev

[Event "Kasparov Arena"] [Site "http://chess-academy.net/UWvGK3f1"] [Date "2020.07.16"] [Round "-"] [White "Maxim_G"] [Black "RusuInga"] [Result "1-0"] [UTCDate "2020.07.16"] [UTCTime "16:14:08"] [WhiteElo "1572"] [BlackElo "1113"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-4"] [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... Be7? { (-0.46 → 1.57) Mistake. Best move was Nc6. } (2... Nc6 3. Bc4 g6 4. Qd1 Bg7 5. Nf3 Na5 6. Be2 d5 7. d3) 3. b3?? { (1.57 → -1.70) Blunder. Best move was Bc4. } (3. Bc4 g6 4. Qxe5 Nf6 5. Nc3 Nc6 6. Qf4 Nd4 7. Bb3 d5 8. d3 O-O 9. Nge2 Nxe2) 3... Na6?? { (-1.70 → 1.33) Blunder. Best move was Nf6. } (3... Nf6 4. Qxe5) 4. Ba3? { (1.33 → -0.41) Mistake. Best move was Bxa6. } (4. Bxa6) 4... Nf6? { (-0.41 → 1.18) Mistake. Best move was d6. } (4... d6) 5. Qxe5 Ng4? { (0.74 → 2.57) Mistake. Best move was d6. } (5... d6 6. Qf4) 6. Qxg7?! { (2.57 → 1.69) Inaccuracy. Best move was Qxe7+. } (6. Qxe7+ Qxe7 7. Bxe7 Kxe7 8. Bxa6 bxa6 9. f3 Nh6 10. Nc3 f5 11. d3 d6 12. Nge2 fxe4) 6... Rf8?? { (1.69 → 6.93) Blunder. Best move was Bf6. } (6... Bf6 7. Qxg4) 7. Bxe7? { (6.93 → 5.67) Mistake. Best move was Qxg4. } (7. Qxg4 Bxa3) 7... Kxe7? { (5.67 → 8.17) Mistake. Best move was Qxe7. } (7... Qxe7 8. Qxg4) 8. Qxg4 Nb4 9. Na3 a5 10. Qg5+ Ke8 11. Qe5+ Qe7 12. Qxc7 Qe6? { (7.54 → 9.54) Mistake. Best move was Rg8. } (12... Rg8 13. Nb5) 13. O-O-O Rg8? { (8.66 → 9.67) Mistake. Best move was a4. } (13... a4 14. Nb5) 14. Bc4?! { (9.67 → 9.09) Inaccuracy. Best move was Nb5. } (14. Nb5 Na6 15. Qxa5 b6 16. Qa4 Qf6 17. Kb1 Kf8 18. f3 Bb7 19. Ne2 d5 20. Qd4 Qxd4) 14... Nxa2+?! { (9.09 → 11.69) Inaccuracy. Best move was Qe7. } (14... Qe7 15. Nb5 Rg6 16. a3 Nc6 17. Nh3 Kf8 18. Nf4 Rh6 19. Nd5 Qe5 20. d4 Qxc7 21. Ndxc7) 15. Kb2 Nb4 16. Bxe6 fxe6 17. e5 Rxg2 18. Rc1 Rxf2 19. Nh3 Rxd2?! { (20.17 → Mate in 8) Checkmate is now unavoidable. Best move was Nd5. } (19... Nd5 20. Qc5) 20. Rhg1 Rxh2?! { (28.61 → Mate in 5) Checkmate is now unavoidable. Best move was Nc6. } (20... Nc6 21. Nc4) 21. Rg8+ Kf7 22. Qd8 Nd3+ 23. Kc3?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Kb1. } (23. Kb1 Nxe5 24. Ng5#) 23... Nxc1 24. Qf8# { White wins by checkmate. } 1-0