[Event "Experimental Marathon"] [Site "https://lichess.org/S323WSmZ"] [Date "2015.06.20"] [White "yuchen"] [Black "ZibbitVideos"] [Result "1-0"] [UTCDate "2015.06.20"] [UTCTime "19:37:01"] [WhiteElo "2093"] [BlackElo "2220"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-15"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A70"] [Opening "Benoni Defense: Classical Variation, Traditional Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 { A70 Benoni Defense: Classical Variation, Traditional Variation } Bg4 9. O-O O-O 10. h3 Bxf3 11. Bxf3 a6 12. a4 Nbd7 13. Bg5 Qe7 14. Qd2 h6?! { (0.38 → 1.10) Inaccuracy. c4 was best. } (14... c4 15. a5 Nc5 16. Qe2 Qe5 17. Bxf6 Qxf6 18. Qxc4 Rfe8 19. Rfd1 Qe7 20. Rac1 Rac8 21. g3 Bf6 22. Rc2 h5 23. Bg2) 15. Bxh6 Rab8 16. Bxg7 Kxg7 17. Rfe1 b5 18. axb5 axb5 19. Ra7 Ra8?! { (0.71 → 1.79) Inaccuracy. b4 was best. } (19... b4 20. Ne2 Ra8 21. Rea1 Rxa7 22. Rxa7 Qe5 23. h4 Rd8 24. Qc2 Qe8 25. h5 Ra8 26. Rxa8 Qxa8 27. Qc1 Ne5 28. hxg6 fxg6 29. Nf4) 20. Rc7?! { (1.79 → 0.74) Inaccuracy. Nxb5 was best. } (20. Nxb5 Qe5 21. Qe2 Rfb8 22. Rxa8 Rxa8 23. g3 Rb8 24. Rd1 Rb6 25. b3 Rb8 26. h4 Rb6 27. Rc1 Rb8 28. Kg2 Qe7 29. Ra1 Qe5) 20... Qd8 21. Rc6 Ne5 22. Nxb5 Nxc6?! { (1.02 → 1.76) Inaccuracy. Ne8 was best. } (22... Ne8 23. Rd1 Nxf3+ 24. gxf3 Rb8 25. Nc3 Rh8 26. Kg2 Rb4 27. Rh1 Rh5 28. f4 Qh4 29. Ra6 Nf6 30. Rxd6 Nxe4 31. Nxe4 Rxe4 32. Qc3+) 23. dxc6 Qb6 24. Nxd6 Rad8?? { (2.59 → 9.31) Blunder. Ne8 was best. } (24... Ne8 25. e5 Qb4 26. Qc1 Ra2 27. Bd5 Rxb2 28. Rd1 Re2 29. Nf5+ Kg8 30. Nh6+ Kg7 31. e6 Nc7 32. Nxf7 Nxe6 33. Bc4 Rxf7 34. Bxe2) 25. e5? { (9.31 → 5.11) Mistake. Nf5+ was best. } (25. Nf5+ gxf5 26. Qg5+ Kh7 27. Qxf5+ Kg8 28. Qg5+ Kh8 29. Qxf6+ Kg8 30. Re3 Qc7 31. Bh5 Rc8 32. Rg3+ Qxg3 33. fxg3 Rc7 34. Qg5+ Kh7) 25... Ng8 26. Qc3? { (5.25 → 3.30) Mistake. Qg5 was best. } (26. Qg5 Rfe8 27. Nxe8+ Rxe8 28. Rd1 Qb8 29. e6 Rxe6 30. Qxc5 Qe5 31. Qc4 Ne7 32. c7 Rb6 33. b3 Rd6 34. Rxd6 Qxd6 35. c8=Q Nxc8) 26... Kh7 27. Kh2?! { (3.96 → 2.94) Inaccuracy. Ne4 was best. } (27. Ne4 Qb4 28. Qxb4 cxb4 29. Nd6 Ne7 30. c7 Rd7 31. Rc1 Nc8 32. Kf1 f6 33. Bg4 f5 34. Bf3 Nxd6 35. exd6 Rxd6 36. c8=Q Rxc8) 27... Qb4?? { (2.94 → 6.26) Blunder. Ne7 was best. } (27... Ne7 28. Ne4 Qb4 29. Rc1 Rd4 30. Nxc5 Rc8 31. Nb7 Qxc3 32. Rxc3 Rc7 33. Nd6 Rb4 34. b3 Nf5 35. Bd5 Ne7 36. Be4) 28. Qxb4 cxb4 29. c7 Rc8 30. Nxc8 Rxc8 31. Rc1 Ne7 32. Bb7 { Black resigns. } 1-0