[Event "2017 Summer Marathon"] [Site "https://lichess.org/YCxMuGMi"] [Date "2017.08.13"] [White "Olodumare"] [Black "celkil01"] [Result "0-1"] [UTCDate "2017.08.13"] [UTCTime "18:06:23"] [WhiteElo "2041"] [BlackElo "1908"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "180+0"] [ECO "E97"] [Opening "King's Indian Defense: Orthodox Variation, Bayonet Attack"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. b4 { E97 King's Indian Defense: Orthodox Variation, Bayonet Attack } Nd7 10. a4 f5 11. Ba3 Nf6 12. Nd2 f4?! { (0.32 → 1.16) Inaccuracy. fxe4 was best. } (12... fxe4 13. Ndxe4 Nf5 14. Bc1 a5 15. b5 h6 16. Nxf6+ Qxf6 17. Ne4 Qh4 18. Bd3 b6 19. Bb2) 13. c5 g5 14. b5 g4 15. Nc4 Ne8?! { (1.00 → 1.84) Inaccuracy. dxc5 was best. } (15... dxc5 16. Bxc5 Re8 17. f3 gxf3 18. Bxf3 Ng6 19. Bf2 Bd7 20. Qe2 Qe7 21. Rfb1 b6 22. a5) 16. Bxg4 Kh8 17. Bxc8 Qxc8 18. f3 Qd7 19. a5?! { (2.42 → 1.75) Inaccuracy. c6 was best. } (19. c6 Qc8) 19... Rg8?! { (1.75 → 2.40) Inaccuracy. dxc5 was best. } (19... dxc5 20. Bxc5 Nd6 21. Qa4 Nxc4 22. Qxc4 Rg8 23. a6 b6 24. Bb4 Rad8 25. Ra2 Bf6 26. Rc2) 20. b6 axb6 21. axb6 Bh6? { (2.32 → 4.44) Mistake. dxc5 was best. } (21... dxc5 22. bxc7 Nc8 23. Qb3 Ned6 24. Bxc5 Qxc7 25. Qb4 Rxa1 26. Rxa1 Nxc4 27. Nb5 Qd7 28. Qxc4) 22. bxc7 Qxc7?! { (4.28 → 6.07) Inaccuracy. Rxa3 was best. } (22... Rxa3 23. Rxa3 Qxc7 24. Ra5 Nc8 25. Qb3 dxc5 26. Nb5 Qe7 27. Ra8 Ned6 28. Nbxd6 Nxd6 29. Rxg8+) 23. Nxd6?? { (6.07 → -1.67) Blunder. Nb5 was best. } (23. Nb5 Qd8 24. Nbxd6 Nxd6 25. Nxd6 Qa5 26. Qc2 Ng6 27. Rfb1 Rgb8 28. Rxb7 Rxb7 29. Nxb7 Qa7) 23... Nxd6?? { (-1.67 → 1.95) Blunder. Rxa3 was best. } (23... Rxa3 24. Rxa3 Qxc5+ 25. Kh1 Qxa3 26. Nxe8 Rxe8 27. Nb5 Qc5 28. Qb1 Rc8 29. d6 Ng6 30. Rd1) 24. cxd6? { (1.95 → 0.32) Mistake. Qb3 was best. } (24. Qb3 Ne8 25. d6 Qd7 26. dxe7 Qxe7 27. Nd5 Qg5 28. Ra2 Bf8 29. Rd1 Rg7 30. Nb6 Ra6) 24... Qb6+?? { (0.32 → 3.87) Blunder. Qxc3 was best. } (24... Qxc3 25. dxe7 Rxa3 26. Rxa3 Qxa3 27. d6 Qc5+ 28. Kh1 Bg5 29. Qb3 Bxe7 30. dxe7 Qxe7 31. Rb1) 25. Kh1 Ng6 26. Ne2?! { (3.80 → 2.56) Inaccuracy. Qb1 was best. } (26. Qb1 Qxb1 27. Rfxb1 Rg7 28. Nb5 Rd7 29. Nc7 Rb8 30. Rb6 Kg8 31. Rc1 Bg5 32. Ne6 Bd8) 26... Nh4 27. d7 Rxg2?? { (2.73 → 9.67) Blunder. Ng6 was best. } (27... Ng6 28. Qb1) 28. Rb1?? { (9.67 → -6.97) Blunder. Bc5 was best. } (28. Bc5) 28... Qg6 29. Be7?? { (-6.15 → Mate in 2) Checkmate is now unavoidable. Rg1 was best. } (29. Rg1 Rxh2+ 30. Kxh2 Nxf3+ 31. Kh1 Qh5+ 32. Kg2 Rg8+ 33. Kf2 Nxg1 34. Qxg1 Qh4+ 35. Kf1 Qh3+) 29... Bg5?? { (Mate in 2 → 0.08) Lost forced checkmate sequence. Rxh2+ was best. } (29... Rxh2+ 30. Kxh2 Qg2#) 30. Bxg5 Qxg5 31. Rxb7?? { (0.00 → Mate in 2) Checkmate is now unavoidable. Rg1 was best. } (31. Rg1 Rxh2+ 32. Kxh2 Nxf3+ 33. Kh1 Qh6+ 34. Kg2 Nd2 35. Rb3 Qg5+ 36. Ng3 Nxb3 37. Qxb3 fxg3) 31... Rg8 { Black wins on time. } 0-1