[Event "Casual blitz game"] [Site "https://lichess.org/1B7EhlLp"] [Date "2023.02.24"] [White "IvanKostygin"] [Black "AlexKostygin"] [Result "1-0"] [UTCDate "2023.02.24"] [UTCTime "15:39:01"] [WhiteElo "1500"] [BlackElo "1062"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C40"] [Opening "King's Knight Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 { C40 King's Knight Opening } Bb4? { (0.29 → 1.71) Mistake. Nc6 was best. } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5 7. Rxe5+) 3. c3 Ba5 4. Bc4?! { (2.22 → 1.29) Inaccuracy. Nxe5 was best. } (4. Nxe5 Qe7 5. d4 Nc6 6. Nf3 Qxe4+ 7. Be2 Nf6 8. O-O O-O) 4... Qe7?! { (1.29 → 2.18) Inaccuracy. Nc6 was best. } (4... Nc6 5. O-O Bb6 6. d4 d6 7. dxe5 dxe5 8. Qxd8+ Nxd8 9. Nxe5) 5. O-O?! { (2.18 → 1.29) Inaccuracy. d4 was best. } (5. d4 Nc6 6. O-O Bb6 7. a4 a5 8. Bb5 Nf6 9. Na3 O-O 10. Nc4 d6 11. d5 Nb8) 5... Qb4?? { (1.29 → 15.00) Blunder. Bb6 was best. } (5... Bb6 6. d4) 6. cxb4 Bxb4 7. Nxe5 d6 8. Bxf7+ Kf8 9. Qf3 Be6 10. Bxe6+ Ke8?! { (19.75 → Mate in 2) Checkmate is now unavoidable. Nf6 was best. } (10... Nf6 11. d4 Ke7 12. Qf5 Bd2 13. Bxd2 g6 14. Qh3 Nc6 15. Nc3 Nxe5 16. dxe5 Nh5 17. Nd5+) 11. Qf7+ Kd8 12. Qd7+?! { (Mate in 1 → 11.78) Lost forced checkmate sequence. Qf8# was best. } (12. Qf8#) 12... Nxd7 13. Nxd7 Kc8 14. Nb6+ Kb8 15. Nxa8 Kxa8 16. Re1 Nf6 17. e5 Ng4 18. exd6 cxd6 19. Bxg4 Bc5 20. Nc3 Bd4 21. b3 Rf8 22. Re2 b5 23. Bb2 Bxc3 24. Rae1 Kb7 25. Bxc3 Rf7 26. Re8 a5 27. R8e7+ Kc6?! { (26.24 → Mate in 6) Checkmate is now unavoidable. Rxe7 was best. } (27... Rxe7 28. Rxe7+ Kc6 29. Bxa5 g5 30. Bf3+ d5 31. Rxh7 Kd6 32. Rg7 g4 33. Bxg4 Ke5 34. h4) 28. Rxf7 a4 29. bxa4 bxa4 30. Re4 a3 31. Rc4+ Kd5 32. Rd4+ Kc5 33. Rf5+ Kc6 34. Rc4+ Kd7 35. Rf7+ Kd8 36. Rc8# { White wins by checkmate. } 1-0