[Event "Rated classical game"] [Site "https://lichess.org/lLvjfVzf"] [Date "2014.06.18"] [White "kostabak"] [Black "Sampon"] [Result "1-0"] [UTCDate "2014.06.18"] [UTCTime "11:18:53"] [WhiteElo "1369"] [BlackElo "1360"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "1500+1"] [ECO "A46"] [Opening "Yusupov-Rubinstein System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. e3 { A46 Yusupov-Rubinstein System } d6 4. c3 Nc6 5. Be2 e5 6. O-O exd4 7. cxd4 Be7 8. Nc3 O-O 9. Bc4 d5 10. Be2 Bb4 11. Bd2 Bxc3 12. Bxc3 Ne4 13. a3 Nxc3 14. bxc3 Bg4 15. h3 Bxf3 16. Bxf3 Ne7 17. e4 dxe4 18. Bxe4 c6 19. Rb1 b5 20. a4 bxa4 21. Qxa4 Rc8 22. Qxa7 g6 23. Qc5 Qd7 24. g4?! { (1.63 → 0.95) Inaccuracy. Ra1 was best. } (24. Ra1 Nd5 25. Bf3 Nf4 26. Ra6 Qe6 27. Rd1 Rfd8 28. Rda1 h6 29. Qe5 Qxe5 30. dxe5 Kg7 31. Bg4 Ne6 32. Bxe6 fxe6 33. f4) 24... f5 25. Bf3 fxg4?! { (0.98 → 1.58) Inaccuracy. Nd5 was best. } (25... Nd5 26. g5 Nf4 27. h4 Qf7 28. Qa3 Qc7 29. Qa2+ Kh8 30. Qd2 Nh3+ 31. Kh1 Nf4 32. Rfe1 Rfd8 33. Kg1 Nh3+ 34. Kg2 Nf4+ 35. Kh1) 26. Bxg4 h5?? { (1.16 → 25.68) Blunder. Nf5 was best. } (26... Nf5 27. Rfe1 h5 28. Bd1 Kh7 29. Bf3 Qf7 30. Be4 Qf6 31. Rf1 Rf7 32. Rbe1 Kh6 33. Kh1 Qg5 34. Bg2 Nh4 35. Qxg5+ Kxg5 36. Re5+) 27. Bxd7 Rc7 28. Qc4+ Nd5 29. Be6+ Kg7 30. Bxd5 Rfc8 31. Be4 c5 32. d5 Re7 33. d6 Rd7?! { (107.02 → Mate in 8) Checkmate is now unavoidable. Re5 was best. } (33... Re5 34. f4 Rf8 35. fxe5 Rxf1+) 34. Qa6?! { (Mate in 8 → 28.35) Lost forced checkmate sequence. Qe6 was best. } (34. Qe6 Rf7 35. Qxc8 Kh6 36. Rb7 Kg7 37. Rxf7+ Kxf7 38. d7 Kg7 39. d8=Q h4 40. Qe7+ Kh6 41. Qh8#) 34... Rdd8?! { (28.35 → Mate in 7) Checkmate is now unavoidable. Rg8 was best. } (34... Rg8 35. Qc6 Rf7 36. d7 Rff8 37. Qxc5 Rd8) 35. Bb7?! { (Mate in 7 → 23.84) Lost forced checkmate sequence. Rb7+ was best. } (35. Rb7+ Kh6 36. d7 Rc6 37. Qxc6 Kg7 38. Qxg6+ Kf8 39. Qh6+ Kf7 40. Bd5+ Ke7 41. Re1#) 35... Rb8 36. Qb6 c4?! { (20.50 → Mate in 10) Checkmate is now unavoidable. Rd7 was best. } (36... Rd7 37. Qc6 Rbd8 38. Rfd1 Kh6 39. Bc8 Rf7 40. Qxc5 g5) 37. Qc7+ Kh6 38. d7 h4?! { (25.37 → Mate in 7) Checkmate is now unavoidable. Rf8 was best. } (38... Rf8 39. Qxc4 Rbd8 40. Qe6 Rf5 41. Qe7 Rg5+ 42. Kh2) 39. Rfd1 g5 40. Qxc4 Rxb7 41. Rxb7 { Black resigns. } 1-0