[Event "2023 Summer Marathon"] [Site "https://lichess.org/Pc2iJhiA"] [Date "2023.08.05"] [White "NinjaTurtles482"] [Black "Vasio27"] [Result "0-1"] [UTCDate "2023.08.05"] [UTCTime "06:40:39"] [WhiteElo "2523"] [BlackElo "1745"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+457"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A05"] [Opening "King's Indian Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. g3 Nf6 { A05 King's Indian Attack } 3. Bg2 Nc6 4. O-O e6?! { (0.00 → 0.56) Inaccuracy. e5 was best. } (4... e5 5. d4 e4 6. Ne5 Bd6 7. Nxc6 bxc6 8. c4 h5 9. Nc3) 5. d4 Bb4?! { (0.39 → 0.98) Inaccuracy. Be7 was best. } (5... Be7 6. c4 O-O 7. Qa4 a5 8. Nc3 Bd7 9. cxd5 exd5 10. Qc2) 6. c4 dxc4 7. Nc3?! { (1.01 → -0.01) Inaccuracy. Qc2 was best. } (7. Qc2 O-O 8. a3 Be7 9. Qxc4 Bd6 10. Rd1 Qe7 11. Bg5 h6) 7... Bxc3? { (-0.01 → 1.23) Mistake. O-O was best. } (7... O-O 8. Qa4 Nd5 9. Qc2 Be7 10. Rd1 Rb8 11. e4 Ncb4 12. Qb1) 8. bxc3 Bd7 9. Nd2 O-O?! { (0.69 → 1.36) Inaccuracy. b5 was best. } (9... b5 10. a4) 10. Nxc4 b6? { (1.19 → 2.82) Mistake. Nd5 was best. } (10... Nd5 11. Qc2 Nb6 12. Ne3 Qf6 13. a4 Na5 14. c4 Bc6) 11. e4?! { (2.82 → 1.70) Inaccuracy. Ba3 was best. } (11. Ba3 Re8 12. Ne5 Na5 13. Bxa8 Qxa8 14. c4 Bc6 15. Rc1 Bb7 16. f3 Qd8 17. Bb4 Nc6) 11... Na5?! { (1.70 → 3.00) Inaccuracy. Ne7 was best. } (11... Ne7 12. a4 Bc8 13. Re1 Ba6 14. Na3 c5 15. Nb5 cxd4 16. Ba3 Bxb5 17. axb5 Rc8 18. cxd4) 12. Nxa5 bxa5 13. e5 Nd5 14. c4 Nc3 15. Bxa8?? { (3.74 → -4.04) Blunder. Qf3 was best. } (15. Qf3 Na4 16. Qxa8 Qxa8 17. Bxa8 Rxa8 18. Bd2 Nb2 19. Rac1 a4 20. Ba5 Bc6 21. Bxc7 Rc8) 15... Nxd1 16. Rxd1 Qxa8 17. Be3 Qf3 18. d5?! { (-5.66 → -9.88) Inaccuracy. h4 was best. } (18. h4 Bc6 19. d5 exd5 20. cxd5 Bxd5 21. Rxd5 Qxd5 22. Rc1 Qe6 23. Bd2 h5 24. Bxa5 Qxa2) 18... exd5 19. cxd5? { (-8.06 → Mate in 2) Checkmate is now unavoidable. e6 was best. } (19. e6 fxe6 20. h3 d4 21. Bxd4 e5 22. Rd3 Qxd3 23. Bc5 Qf3 24. Kh2 Bc6 25. Rg1 Qe2) 19... Re8?? { (Mate in 2 → -6.38) Lost forced checkmate sequence. Bh3 was best. } (19... Bh3 20. Bd2 Qg2#) 20. Kf1?? { (-6.38 → Mate in 3) Checkmate is now unavoidable. e6 was best. } (20. e6 fxe6 21. Rd4 exd5 22. Rh4 Qe2 23. Bd4 c5 24. Bxc5 d4 25. Bb4 Bc6 26. Rf4 axb4) 20... Rxe5?! { (Mate in 3 → -45.48) Lost forced checkmate sequence. Bg4 was best. } (20... Bg4 21. Kg1 Bh3 22. Bxa7 Qg2#) 21. Rab1?! { (-45.48 → Mate in 4) Checkmate is now unavoidable. Rdb1 was best. } (21. Rdb1 f6) 21... Rxe3 22. Rb8+ Re8? { (Mate in 8 → -7.03) Lost forced checkmate sequence. Be8 was best. } (22... Be8 23. Kg1 Qxd1+ 24. Kg2 Qf3+ 25. Kh3 Re5 26. Rxe8+ Rxe8 27. Kh4 Re4+ 28. Kh3 Qxf2 29. d6) 23. Rxe8+ Bxe8 24. Re1? { (-7.02 → Mate in 13) Checkmate is now unavoidable. Rd4 was best. } (24. Rd4 Qh1+ 25. Ke2 Bb5+ 26. Kd2 Qf3 27. a4 Qxf2+ 28. Kc1 Qe3+ 29. Kb1 Bd7 30. Rf4 Bf5+) 24... Kf8?? { (Mate in 13 → -6.89) Lost forced checkmate sequence. Qh1+ was best. } (24... Qh1+ 25. Ke2 Bb5+ 26. Kd2 Qxd5+ 27. Kc1 Qc5+ 28. Kd1 Qxf2 29. Re4 Qf3+ 30. Kc1 Qxe4 31. a4) 25. d6?? { (-6.89 → Mate in 12) Checkmate is now unavoidable. Rxe8+ was best. } (25. Rxe8+ Kxe8) 25... cxd6?! { (Mate in 12 → -16.33) Lost forced checkmate sequence. Qh1+ was best. } (25... Qh1+ 26. Ke2 Bb5+ 27. Kd2 Qd5+ 28. Ke3 Qe5+ 29. Kd2 Qd4+ 30. Kc1 Ba4 31. Re8+ Kxe8 32. d7+) 26. Re3?! { (-16.33 → Mate in 8) Checkmate is now unavoidable. a4 was best. } (26. a4 Bxa4) 26... Qd1+ 27. Kg2 Bc6+ 28. Kh3 Qh5# { Black wins by checkmate. } 0-1