[Event "2024 Spring Marathon"] [Site "https://lichess.org/192JhEGi"] [Date "2024.05.11"] [White "nalex12"] [Black "Alexey_Murashov"] [Result "0-1"] [UTCDate "2024.05.11"] [UTCTime "07:08:59"] [WhiteElo "2359"] [BlackElo "1854"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A05"] [Opening "King's Indian Attack: Wahls Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 { A05 King's Indian Attack: Wahls Defense } 6. c3 Re8 7. Qc2 c5 8. Nbd2 Nc6 9. e4 dxe4?! { (-0.50 → 0.29) Inaccuracy. e5 was best. } (9... e5 10. exd5 Nxd5 11. Ng5 h6 12. Qb3 Nce7 13. Nge4 b6 14. Nc4 Be6 15. Ned6) 10. dxe4 Qb6 11. Nc4 Qb5 12. b3 Bg4 13. Re1 Nd7 14. a4 Qa6 15. Bf4 Bxf3 16. Bxf3 Nde5 17. Be2 Nxc4 18. Bxc4 Qb6 19. e5 Rad8 20. e6 f5 21. Rad1 a6?? { (1.03 → 2.98) Blunder. Qa5 was best. } (21... Qa5 22. Rd7 Qxc3 23. Qd1 Bf6 24. Re3 Qb4 25. Qd5 Kg7 26. Bc7 Rc8 27. Kg2) 22. Rd7 Qa7 23. Red1 Qa8 24. Qd3 Qc8 25. h4 h6 26. h5 g5 27. Be3 Rf8 28. f4 gxf4 29. gxf4 Kh8 30. Bxc5 Rg8 31. Kh2 Qb8 32. Qxf5?? { (2.10 → -3.32) Blunder. Rf1 was best. } (32. Rf1 Bf6) 32... Rdf8 33. Qg6?? { (-3.46 → -7.30) Blunder. R1d5 was best. } (33. R1d5 Rxf5 34. Rxf5 Rf8 35. Rxf8+ Qxf8 36. Kg3 Bxc3 37. Rxb7 Bd4 38. Bd6 Bf6) 33... Qxf4+ 34. Qg3? { (-7.01 → Mate in 4) Checkmate is now unavoidable. Kg1 was best. } (34. Kg1 Be5 35. R7d2 Rxg6+ 36. hxg6 Qg4+ 37. Kh1 Qxg6 38. Bd5 Rg8 39. Bg2 Qh5+) 34... Qxg3+ 35. Kxg3 Be5+ 36. Kh3 Rf3+ 37. Kh4 Bg3+ 38. Kh3 Be5+ 39. Kh4 Bf6# { Black wins by checkmate. } 0-1