[Event "2018 Summer Marathon"] [Site "https://lichess.org/RpzvriUY"] [Date "2018.07.07"] [White "Bugaevsky-Sergey"] [Black "david252525"] [Result "1-0"] [UTCDate "2018.07.07"] [UTCTime "03:32:42"] [WhiteElo "2170"] [BlackElo "1742"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B52"] [Opening "Sicilian Defense: Moscow Variation, Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 { B52 Sicilian Defense: Moscow Variation, Main Line } 4. Bxd7+ Nxd7 5. O-O e5?! { (0.11 → 0.90) Inaccuracy. e6 was best. } (5... e6 6. Re1 Be7 7. d3 Ngf6 8. b3 O-O 9. Bb2 Re8 10. a4) 6. c3?! { (0.90 → 0.34) Inaccuracy. d3 was best. } (6. d3 Ne7 7. Nc3 g6 8. Bg5 h6 9. Bh4 Bg7 10. Bxe7 Qxe7) 6... g6?! { (0.34 → 1.00) Inaccuracy. Ngf6 was best. } (6... Ngf6 7. d3 a6 8. Na3 Be7 9. Nc4 b5 10. Ne3 O-O 11. a4) 7. d4 cxd4 8. cxd4 exd4?! { (0.77 → 1.58) Inaccuracy. Bg7 was best. } (8... Bg7 9. Qe2 exd4 10. Rd1 Qb6 11. Na3 Rc8 12. Bf4 Be5 13. Nc4 Rxc4 14. Bxe5 Nxe5 15. Nxe5) 9. Qxd4 Ngf6 10. Nc3 Bg7?! { (1.39 → 2.63) Inaccuracy. Qb6 was best. } (10... Qb6 11. Qxb6 axb6 12. Bf4 Nh5 13. Be3 Bg7 14. Bd4 O-O 15. Rfd1 Nhf6 16. Bxf6 Bxf6 17. Rxd6) 11. Qxd6 Rc8? { (2.37 → 4.76) Mistake. Qb6 was best. } (11... Qb6 12. Bf4 Nc5 13. Rac1 Ne6 14. Qxb6 axb6 15. Bd6 Bh6 16. Rcd1 Nd7 17. e5 Bg7 18. Rfe1) 12. Bg5? { (4.76 → 2.73) Mistake. e5 was best. } (12. e5 Rc6 13. Qd4 O-O 14. exf6 Bxf6 15. Qxa7 Qb6 16. Qa3 Qa6 17. Qxa6 bxa6 18. Rd1 Nb6) 12... h6? { (2.73 → 4.52) Mistake. Qb6 was best. } (12... Qb6 13. Qd2 h6 14. Be3 Qe6 15. Rad1 O-O 16. Bxh6 Rfe8 17. Bxg7 Kxg7 18. Qf4 Rxc3 19. bxc3) 13. Bh4? { (4.52 → 2.29) Mistake. e5 was best. } (13. e5 hxg5 14. exf6 Qxf6 15. Rfe1+ Kd8 16. Qb4 Rxc3 17. bxc3 Kc8 18. Rad1 Nb6 19. Re7 Qf4) 13... g5 14. Bg3 Nb6 15. Qxd8+?? { (2.97 → 1.00) Blunder. Qb4 was best. } (15. Qb4 a5 16. Qb5+ Nfd7 17. Rad1 O-O 18. Nd4 Re8 19. Qe2 Bxd4 20. Rxd4 Qf6 21. Rfd1 Ne5) 15... Rxd8 16. Rad1 O-O 17. Be5?! { (0.82 → 0.20) Inaccuracy. h4 was best. } (17. h4 g4 18. Nd2 Nh5 19. Bc7 Rc8 20. Bxb6 axb6 21. Ndb1 Rcd8 22. g3 Be5 23. Rxd8 Rxd8) 17... Nc4 18. b3? { (0.48 → -0.76) Mistake. Bxf6 was best. } (18. Bxf6 Bxf6 19. Nd5 Bxb2 20. h4 g4 21. Nd4 Kh7 22. Rfe1 Nb6 23. Nf5 Rfe8 24. Kf1 Nxd5) 18... Nxe5 19. Nxe5 Rxd1?! { (-0.65 → -0.08) Inaccuracy. Nh7 was best. } (19... Nh7 20. Nd7 Bxc3 21. Nxf8 Rxf8 22. Rd3 Ba5 23. Rc1 Re8 24. f3 Nf6 25. g4 Re7 26. Kf2) 20. Nxd1 Nxe4 21. Nf3 g4 22. Nh4 h5 23. Nf5 Bf6?! { (-0.69 → -0.08) Inaccuracy. Rd8 was best. } (23... Rd8 24. Re1 Bf6 25. h3 gxh3 26. gxh3 Ng5 27. Kg2 Kh7 28. Nde3 Rd2 29. Rd1 Rxa2 30. Rd7) 24. Nde3 Kh7 25. Rd1 Kg6 26. Ng3 Nxg3 27. hxg3 h4?? { (-0.53 → 1.41) Blunder. Rd8 was best. } (27... Rd8 28. Rxd8 Bxd8 29. Kf1 Be7 30. Ke2 Bc5 31. Kd3 Kf6 32. Ke4 Bxe3 33. Kxe3 Ke5 34. Kd3) 28. Rd6?! { (1.41 → 0.67) Inaccuracy. Nxg4 was best. } (28. Nxg4 Rd8 29. Ne5+ Kg7 30. Rxd8 Bxd8 31. gxh4 Bxh4 32. g4 Be7 33. f4 Kf6 34. Kf2 Ke6) 28... Rh8?? { (0.67 → 3.49) Blunder. Rd8 was best. } (28... Rd8 29. Rxd8 Bxd8 30. gxh4 Bxh4 31. Nxg4 Kf5 32. Ne3+ Ke4 33. Kf1 Bg5 34. Ke2 Bxe3 35. fxe3) 29. Nxg4 hxg3?! { (2.86 → 4.35) Inaccuracy. Kf5 was best. } (29... Kf5 30. Rxf6+ Kxg4 31. gxh4 Kxh4 32. Rxf7 Rb8 33. Rg7 Kh5 34. f3 a5 35. Kf2 a4 36. g4+) 30. Nxf6 Kf5 31. fxg3? { (4.10 → 2.13) Mistake. Nd7 was best. } (31. Nd7 gxf2+ 32. Kxf2 Rc8 33. Rf6+ Kg5 34. Rxf7 Rc2+ 35. Kf3 Rxa2 36. g4 Rb2 37. Rf5+ Kh6) 31... Rh6?? { (2.13 → 5.72) Blunder. Ke5 was best. } (31... Ke5 32. Rd7 Kxf6 33. Rxb7 a5 34. Rb6+ Ke7 35. Rb5 Ra8 36. a4 Kf6 37. Kf2 Ke6 38. g4) 32. Ne4 Rh8 33. Rd4 Re8? { (4.87 → 11.20) Mistake. Ke5 was best. } (33... Ke5 34. Ra4) 34. Nf2? { (11.20 → 4.70) Mistake. Nd6+ was best. } (34. Nd6+) 34... Re2 35. Rd7 Rxa2?! { (4.41 → 5.75) Inaccuracy. Ke6 was best. } (35... Ke6 36. Rxb7 Rxa2 37. Nd3 a5 38. Nc5+ Kd6 39. Na4 Ra3 40. Kf2 Kc6 41. Rb6+ Kc7 42. Rb5) 36. Rxf7+ Ke5 37. Rxb7 Ra3 38. g4 a5 39. Kh2 Ra2 40. Kg3 Kf6 41. Rb6+ Kg5?? { (6.59 → Mate in 1) Checkmate is now unavoidable. Kf7 was best. } (41... Kf7 42. Ne4 a4 43. Nc3 Rd2 44. Nxa4 Rd3+ 45. Kh4 Rd2 46. g3 Rh2+ 47. Kg5 Rg2 48. Rb7+) 42. Ne4# { White wins by checkmate. } 1-0