[Event "2015 Summer Marathon"] [Site "https://lichess.org/PKqLgssd"] [Date "2015.08.01"] [White "ChesSuxX"] [Black "kesarev"] [Result "0-1"] [UTCDate "2015.08.01"] [UTCTime "17:22:39"] [WhiteElo "1809"] [BlackElo "2117"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B06"] [Opening "Modern Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g6 2. d4 Bg7 { B06 Modern Defense } 3. h4 h5 4. g4? { (0.51 → -0.96) Mistake. Nc3 was best. } (4. Nc3 d6 5. Nf3 Nf6 6. Be2 O-O 7. O-O Nc6 8. Bg5 Bg4 9. d5 Bxf3 10. Bxf3 Ne5 11. Be2 Nfd7) 4... hxg4 5. Qxg4 d5 6. Qd1?! { (-0.80 → -1.61) Inaccuracy. Qg2 was best. } (6. Qg2 dxe4 7. h5 Bf5 8. Nc3 Bxd4 9. Be3 Bxc3+ 10. bxc3 Qd5 11. Ne2 Nc6 12. hxg6 Rxh1 13. gxf7+ Qxf7 14. Qxh1 O-O-O 15. Ng3 Qe6) 6... dxe4 7. Be3 Nf6?! { (-1.99 → -1.36) Inaccuracy. c5 was best. } (7... c5 8. c3 cxd4 9. Bxd4 Bxd4 10. Qxd4 Qxd4 11. cxd4 Nc6 12. Nd2 Nxd4 13. Rc1 Nf6 14. Rc4 Nf5 15. Nxe4 Nxe4 16. Rxe4 Be6 17. Nf3) 8. Nc3 Ng4?! { (-1.53 → -0.94) Inaccuracy. Nc6 was best. } (8... Nc6 9. Qd2 Bg4 10. Be2 Qd7 11. O-O-O O-O-O 12. d5 Qf5 13. Bxg4 Nxg4 14. Nge2 Qf3 15. Kb1 Kb8 16. Qc1 Nce5 17. Nd4) 9. Bf4? { (-0.94 → -2.19) Mistake. Nxe4 was best. } (9. Nxe4 Nxe3 10. fxe3 e5 11. Nf3 Bf5 12. Bd3 exd4 13. exd4 Nc6 14. Qe2 Qe7 15. c3 O-O-O 16. O-O-O Kb8 17. Kb1 f6 18. Ka1) 9... Bf5 10. f3 Nf6?! { (-2.17 → -1.31) Inaccuracy. exf3 was best. } (10... exf3 11. Nxf3 c5 12. Nb5 Kf8 13. Bd3 cxd4 14. Bxf5 gxf5 15. Nfxd4 Qd5 16. Qf3 Qxf3 17. Nxf3 Nc6 18. c3 a6 19. Nc7 Rc8 20. Nd5) 11. fxe4 Nxe4 12. Nxe4?! { (-1.32 → -2.08) Inaccuracy. Bg2 was best. } (12. Bg2 Nxc3 13. bxc3 c6 14. Rb1 Qc8 15. Nf3 Nd7 16. O-O Kf8 17. Re1 Nb6 18. Qe2 Qe6 19. Qxe6 Bxe6 20. Bg5 Re8 21. Rxe6 fxe6) 12... Bxe4 13. Rh2 Qxd4?? { (-1.97 → -0.08) Blunder. Nc6 was best. } (13... Nc6 14. c3 e5 15. dxe5 Nxe5 16. Qxd8+ Rxd8 17. Rd1 c6 18. Be2 f5 19. Rxd8+ Kxd8 20. Rh3 Kc8 21. Kd2 Ng4 22. Ke1 Kd7 23. Bg5) 14. Rd2 Nc6 15. Rxd4 Nxd4 16. Bd3 Bc6?! { (1.28 → 2.20) Inaccuracy. Rxh4 was best. } (16... Rxh4 17. Bxe4 Rxf4 18. Bxb7 Rb8 19. c3 Rxb7 20. cxd4 Bxd4 21. Nf3 Bxb2 22. Qd5 Rb6 23. Qa8+ Kd7 24. Rd1+ Rd6 25. Qb7 Rxd1+ 26. Kxd1) 17. Bxc7 Rxh4 18. c3 Rh1 19. Qg4?? { (1.96 → -2.46) Blunder. Kf2 was best. } (19. Kf2 Ne6 20. Bg3 Bf6 21. Qg4 Rd8 22. Rd1 Ng5 23. Qe2 Kf8 24. Re1 b6 25. Qe3 Bb7 26. Ke2 Bd5 27. a4 Bc6 28. a5 bxa5) 19... Rxg1+ 20. Qxg1 Nf3+ 21. Kf2 Nxg1 22. Rxg1 Rc8 23. Ba5 b6 24. Bb4 Rd8 25. Bc2?? { (-2.58 → -8.36) Blunder. Rg3 was best. } (25. Rg3 a5 26. Ba3 Rd7 27. Ke2 Be5 28. Rh3 Kd8 29. Ba6 Kc7 30. Re3 Bf6 31. Bc4 e6 32. Rd3 Bg5 33. Bf8 Rxd3 34. Bxd3 f5) 25... Rd2+ 26. Ke3? { (-8.00 → Mate in 2) Checkmate is now unavoidable. Ke1 was best. } (26. Ke1 Rxc2 27. Ba3 Bd5 28. Rg3 Bxa2 29. Re3 Be6 30. Re2 Rxe2+ 31. Kxe2 g5 32. Kd3 f5 33. c4 g4 34. b3 Be5 35. Bb4 Kf7) 26... Rxc2? { (Mate in 2 → -7.84) Lost forced checkmate sequence. Bh6+ was best. } (26... Bh6+ 27. Rg5 Bxg5#) 27. Re1 Rxb2 28. Kd3 Bf6 29. a3 Bb5+ 30. c4 Rb3+ 31. Ke4? { (-9.93 → Mate in 8) Checkmate is now unavoidable. Kd2 was best. } (31. Kd2 Bxc4 32. Rc1 Be6 33. Rc7 a5 34. Bc3 Bg5+ 35. Kc2 Rxa3 36. Rb7 Be3 37. Rb8+ Kd7 38. Kd3 Bg1 39. Kc2 g5 40. Rh8 Ra2+) 31... Bxc4?! { (Mate in 8 → -10.18) Lost forced checkmate sequence. Bc6+ was best. } (31... Bc6+ 32. Kf4 g5+ 33. Kf5 Bd7+ 34. Ke4 e6 35. Bc3 Rxc3 36. Rd1 Bc6+ 37. Rd5 Rxa3 38. c5 Bxd5#) 32. Kf4 e5+ 33. Kg4? { (-8.69 → Mate in 1) Checkmate is now unavoidable. Rxe5+ was best. } (33. Rxe5+ Kd7 34. Re1 Rd3 35. Rg1 Bg7 36. a4 Be6 37. Be1 Rd4+ 38. Ke3 Rxa4 39. Rh1 Bd4+ 40. Kd2 Be5 41. Rh7 Bd5 42. Rh3 a5) 33... Be6# { Black wins by checkmate. } 0-1