[Event "2023 Summer Marathon"] [Site "https://lichess.org/Zrk8vm4O"] [Date "2023.08.05"] [White "TacticalBrilliancy"] [Black "Perycarion"] [Result "1-0"] [UTCDate "2023.08.05"] [UTCTime "07:18:29"] [WhiteElo "2249"] [BlackElo "2644"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B06"] [Opening "Modern Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g6 2. d4 Bg7 { B06 Modern Defense } 3. c3 d6 4. Bd3 a6 5. h3 b5?! { (0.94 → 1.80) Inaccuracy. e5 was best. } (5... e5) 6. f4? { (1.80 → 0.61) Mistake. a4 was best. } (6. a4 b4 7. Nf3 bxc3 8. Nxc3 e6 9. a5 Ne7 10. Be3 O-O 11. h4 h5 12. O-O Nbc6) 6... Bb7 7. Nf3 Nd7 8. e5 e6 9. O-O?! { (1.03 → 0.44) Inaccuracy. a4 was best. } (9. a4 Bc6 10. O-O Ne7 11. Nbd2 bxa4 12. Bc2 O-O 13. Bxa4 Bxa4 14. Qxa4 a5 15. Nc4 Nb6) 9... d5?? { (0.44 → 3.46) Blunder. Ne7 was best. } (9... Ne7 10. a4 dxe5 11. fxe5 bxa4 12. Bg5 c5 13. Qxa4 O-O 14. Nbd2 h6 15. Bxe7 Qxe7 16. Qa3) 10. Nbd2?! { (3.46 → 2.53) Inaccuracy. b4 was best. } (10. b4 a5 11. Qe1 Bf8 12. Na3 c6 13. g4 Ne7 14. Nc2 Bc8 15. a3 Nb6 16. Ra2 Qc7) 10... Ne7?! { (2.53 → 3.62) Inaccuracy. c5 was best. } (10... c5 11. Rf2 Ne7 12. Nf1 Nc6 13. Be3 Qe7 14. a3 f6 15. Bc2 f5 16. Re2 cxd4 17. cxd4) 11. a4? { (3.62 → 2.07) Mistake. Nb3 was best. } (11. Nb3 a5 12. Be3 a4 13. Nc1 Nb6 14. Bf2 O-O 15. Bxb5 c6 16. Bd3 Bh6 17. Bh4 Bxf4) 11... bxa4 12. Rxa4 c5 13. Qe2?! { (1.87 → 1.11) Inaccuracy. Nb3 was best. } (13. Nb3 Bc6 14. Nxc5 Nxc5 15. dxc5 Bxa4 16. Qxa4+ Qd7 17. Qc2 O-O 18. b4 f6 19. Re1 Kh8) 13... a5 14. Bb5 O-O 15. g4?! { (1.19 → 0.40) Inaccuracy. Nb3 was best. } (15. Nb3 c4) 15... Nb6?! { (0.40 → 1.50) Inaccuracy. cxd4 was best. } (15... cxd4 16. cxd4) 16. Ra1 Bc6 17. Bxc6 Nxc6 18. b3? { (1.27 → 0.06) Mistake. Qb5 was best. } (18. Qb5 Qc7) 18... cxd4 19. cxd4 Nb4 20. Ba3 Nc2?? { (0.05 → 4.49) Blunder. Qd7 was best. } (20... Qd7 21. Bxb4) 21. Bxf8 Bxf8 22. Rac1 Nb4 23. f5 exf5?! { (4.33 → 5.75) Inaccuracy. Na2 was best. } (23... Na2 24. Ra1 Nb4 25. Kh1 Bh6 26. Rac1 Nc8 27. fxe6 fxe6 28. h4 Ne7 29. Ng5 Bxg5 30. hxg5) 24. gxf5 a4 25. f6? { (6.70 → 3.70) Mistake. bxa4 was best. } (25. bxa4 Nc4 26. Nxc4 dxc4 27. e6 f6 28. Kh1 g5 29. Qxc4 Nd5 30. Rb1 Ba3 31. Rb3) 25... a3?! { (3.70 → 5.65) Inaccuracy. axb3 was best. } (25... axb3 26. Nxb3) 26. Ng5 Qd7 27. e6 fxe6? { (7.79 → Mate in 8) Checkmate is now unavoidable. Qd6 was best. } (27... Qd6 28. Qg4 fxe6 29. Rce1 Nd7 30. f7+ Kh8 31. Rxe6 h5 32. Qg2 a2 33. Rxd6 Bxd6 34. Ne6) 28. f7+ Kg7 29. Qe5+ Kh6 30. Rf4 Kh5 31. Nxe6+ g5 32. Qxg5# { White wins by checkmate. } 1-0