[Event "Prokeš"] [Site "https://lichess.org/efrjE2AZ"] [Date "2024.03.07"] [White "zakhozhai"] [Black "Sasha_Kosenko_2017"] [Result "1-0"] [UTCDate "2024.03.07"] [UTCTime "17:34:34"] [WhiteElo "730"] [BlackElo "1646"] [WhiteRatingDiff "+88"] [BlackRatingDiff "-524"] [Variant "Standard"] [TimeControl "360+0"] [ECO "C40"] [Opening "King's Knight Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 { C40 King's Knight Opening } b6? { (0.21 → 1.80) Mistake. Nc6 was best. } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5 7. Bf1) 3. Nxe5 Nc6 4. Nxc6 dxc6 5. g3?! { (2.44 → 1.80) Inaccuracy. d4 was best. } (5. d4 Nf6 6. e5 Nd5 7. Be2 Bf5 8. a3 b5 9. O-O Be7) 5... Bb4 6. Bg2 f6 7. e5 fxe5?! { (2.46 → 3.30) Inaccuracy. Bb7 was best. } (7... Bb7 8. O-O Qd7 9. e6 Qe7 10. c3 Bd6 11. a4 h5 12. a5 O-O-O 13. Re1 Kb8 14. axb6) 8. Bxc6+ Bd7 9. Bxa8?? { (3.33 → 1.21) Blunder. Qh5+ was best. } (9. Qh5+ g6 10. Qxe5+ Kf8 11. Bxd7 Qxd7 12. O-O Bc5 13. Nc3 Re8 14. Qd5 Qxd5 15. Nxd5 c6) 9... Qxa8 10. Rf1? { (1.17 → -0.07) Mistake. f3 was best. } (10. f3) 10... Ba4?? { (-0.07 → 2.75) Blunder. Nf6 was best. } (10... Nf6 11. c3 Bc5 12. d4 exd4 13. cxd4 Qe4+ 14. Qe2 Qxe2+ 15. Kxe2 Bb5+ 16. Kd1 Bxf1 17. dxc5) 11. b3? { (2.75 → 1.21) Mistake. Qh5+ was best. } (11. Qh5+ Kf8 12. Qh4 a5 13. a3 Nh6 14. f3 Bb5 15. axb4 Bxf1 16. Qe4 Qxe4+ 17. fxe4 Bh3) 11... Bb5 12. Qh5+?! { (1.29 → 0.70) Inaccuracy. c4 was best. } (12. c4 Bd7 13. Qh5+ Kd8 14. Qe2 Nf6 15. Bb2 Bh3 16. f3 Rf8 17. Nc3 Bxf1 18. Kxf1 e4) 12... Ke7?? { (0.70 → 4.92) Blunder. Kd8 was best. } (12... Kd8 13. c4 Nf6 14. Qg5 h6 15. Qxg7 Qe4+ 16. Kd1 Qf3+ 17. Kc2 Qf5+ 18. d3 Rh7 19. g4) 13. Qxe5+ Kd7 14. Qxb5+ Kd6?! { (5.11 → 6.58) Inaccuracy. Qc6 was best. } (14... Qc6 15. Qxc6+ Kxc6 16. Bb2 Nh6 17. Bxg7 Re8+ 18. Kd1 Ng4 19. Kc1 Nxh2 20. Rh1 Ng4 21. Bd4) 15. Qxb4+ Kc6?! { (6.56 → 9.53) Inaccuracy. Kd7 was best. } (15... Kd7 16. Qb5+ Kd8 17. Qd3+ Kc8 18. Qf5+ Kb7 19. Qf3+ c6 20. Qf7+ Ka6 21. Bb2 Nh6 22. Qc4+) 16. Qc3+?! { (9.53 → 6.47) Inaccuracy. Qe4+ was best. } (16. Qe4+ Kd7 17. Qxa8 Ke7 18. Ba3+ Kd7 19. Bb2 h5 20. Qf8 Kc6 21. Qf3+ Kd7 22. Bxg7 Rh6) 16... Kb5?? { (6.47 → Mate in 2) Checkmate is now unavoidable. Kb7 was best. } (16... Kb7 17. Qf3+ c6 18. Qf7+ Ka6 19. Bb2 Nf6 20. Bxf6 Qe8+ 21. Qxe8 Rxe8+ 22. Kd1 gxf6 23. Nc3) 17. Na3+?? { (Mate in 2 → 6.87) Lost forced checkmate sequence. Qc4+ was best. } (17. Qc4+ Ka5 18. Qa4#) 17... Ka6 18. Qc4+ Kb7 19. Qd5+ Kc8?! { (6.84 → 11.27) Inaccuracy. c6 was best. } (19... c6 20. Qd7+ Ka6 21. Bb2 Nf6 22. Qd3+ Kb7 23. O-O-O Rd8 24. Qf3 Qc8 25. Nc4 Nd5 26. Kb1) 20. Qxa8+ Kd7 21. Nc4 Ke7?! { (11.20 → Mate in 6) Checkmate is now unavoidable. Ne7 was best. } (21... Ne7 22. Qxh8 Nc6 23. Qxg7+ Kc8 24. Qf8+ Nd8 25. Ne5 h5 26. Bb2 h4 27. f4 a6 28. Qe7) 22. Ne5?! { (Mate in 6 → 12.01) Lost forced checkmate sequence. Qc6 was best. } (22. Qc6 g6 23. Ba3+ Kf7 24. Qd7+ Kf6 25. Bb2+ Kg5 26. f4+ Kh6 27. Qh3#) 22... Kf6?! { (12.01 → Mate in 5) Checkmate is now unavoidable. Nf6 was best. } (22... Nf6 23. Qxh8 Ne8 24. f4 b5 25. Ba3+ Kd8 26. Qf8 b4 27. Bxb4 h5 28. Bc5 h4 29. Be3) 23. Nd7+ Kg5 24. Qd5+ Kg4 25. f3+ Kh3 26. Qh5+ Kg2 27. f4 Nf6 28. Qf3+ Kxh2 29. Qh1+ Kxg3 30. Qf3+ Kh4 31. Nxf6 gxf6 32. Rh1# { White wins by checkmate. } 1-0