[Event "2015 Summer Marathon"] [Site "https://lichess.org/JZ8Fbsu3"] [Date "2015.08.01"] [White "jachat2002"] [Black "openid91"] [Result "1-0"] [UTCDate "2015.08.01"] [UTCTime "23:53:33"] [WhiteElo "1630"] [BlackElo "1159"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. d4 { C41 Philidor Defense } Nc6 4. dxe5 Nxe5 5. Nxe5 dxe5 6. Qxd8+ Kxd8 7. Bc4 Be6 8. Bxe6 fxe6 9. Nc3 Nf6 10. Bg5 c6 11. O-O-O+ Kc7 12. f3 Be7 13. Rd2 a5 14. a3 b5 15. Rhd1 Rhe8 16. Bxf6 gxf6 17. Rd7+ Kc8?! { (0.12 → 0.94) Inaccuracy. Kb6 was best. } (17... Kb6 18. g4 Rac8 19. a4 h6 20. b3 Bc5 21. Ne2 Rf8 22. Ng3 Rc7 23. Rd8 Rcf7 24. Rxf8 Rxf8 25. Kb2 bxa4 26. bxa4 Kc7 27. Nh5) 18. Kb1 b4?! { (0.42 → 0.98) Inaccuracy. Kb8 was best. } (18... Kb8 19. a4 b4 20. Na2 Ra7 21. c3 Rc7 22. cxb4 axb4 23. Nc1 Kc8 24. Rxc7+ Kxc7 25. Kc2 c5 26. b3 Ra8 27. Nd3 c4 28. Nb2) 19. axb4?! { (0.98 → 0.32) Inaccuracy. Na4 was best. } (19. Na4 Ra6 20. Ka2 Kb8 21. Kb3 h5 22. c3 bxa3 23. bxa3 Ra7 24. Rxa7 Kxa7 25. Rd7+ Kb8 26. g4 hxg4 27. fxg4 Kc8 28. Nb6+ Kb8) 19... axb4 20. Ne2 Bc5?! { (0.48 → 1.48) Inaccuracy. Rd8 was best. } (20... Rd8 21. Rxd8+ Bxd8 22. Ng3 Be7 23. Nh5 Ra7 24. Ng7 Rd7 25. Rxd7 Kxd7 26. Ka2 Bd6 27. Kb3 Ke7 28. Nh5 Kf7 29. Ng3 Be7 30. Nf1) 21. Rxh7 b3?! { (1.37 → 2.36) Inaccuracy. Ra7 was best. } (21... Ra7 22. Rxa7 Bxa7 23. h4 f5 24. g4 Be3 25. exf5 exf5 26. Ng3 fxg4 27. fxg4 e4 28. Re1 Bf2 29. Rxe4 Rxe4 30. Nxe4 Bxh4 31. g5) 22. cxb3 f5?! { (1.96 → 2.67) Inaccuracy. Ra7 was best. } (22... Ra7 23. Rxa7 Bxa7 24. h4 Rh8 25. Rd6 Rxh4 26. Rxe6 Rh2 27. Rxc6+ Kb7 28. Rxf6 Rxg2 29. Nc3 Bd4 30. b4 Rf2 31. b5 Kc8 32. Na4) 23. Rdd7 Bb6 24. Rde7 Rd8? { (2.83 → 4.61) Mistake. Rxe7 was best. } (24... Rxe7 25. Rxe7 Ra5 26. Kc2 f4 27. g3 fxg3 28. hxg3 Kd8 29. Rxe6 Kd7 30. Rg6 Ra1 31. f4 Re1 32. Nc3 Rg1 33. fxe5 Rg2+ 34. Kd3) 25. Kc2?! { (4.61 → 3.29) Inaccuracy. Rxe6 was best. } (25. Rxe6 Rd7 26. Rh8+ Rd8 27. Rxd8+ Bxd8 28. exf5 Kd7 29. Nc1 Bc7 30. Nd3 Bd6 31. Rh6 Rg8 32. Rh7+ Ke8 33. g4 e4 34. fxe4 Rxg4) 25... Rb8?! { (3.29 → 4.80) Inaccuracy. fxe4 was best. } (25... fxe4 26. fxe4 Ra1 27. Rxe6 Kb8 28. b4 Rad1 29. Rxc6 R1d2+ 30. Kb3 Ba7 31. Nc3 Rxg2 32. h4 Rh2 33. h5 Bd4 34. h6 Rg8 35. b5) 26. Rxe6 c5?? { (4.93 → Mate in 2) Checkmate is now unavoidable. Rd7 was best. } (26... Rd7 27. Rh8+ Rd8 28. Rxd8+ Kxd8 29. exf5 Kd7 30. Rxe5 Rf8 31. g4 Bc7 32. Re4 Bxh2 33. Nd4 Bd6 34. Kc3 Rh8 35. g5 Rf8 36. b4) 27. Rc6+ Bc7 28. Rcxc7# { White wins by checkmate. } 1-0