[Event "2015 Summer Marathon"] [Site "https://lichess.org/73q6LCQ1"] [Date "2015.08.01"] [White "G-Bianchi"] [Black "Voat"] [Result "1-0"] [UTCDate "2015.08.01"] [UTCTime "14:13:41"] [WhiteElo "2476"] [BlackElo "2157"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D48"] [Opening "Semi-Slav Defense: Meran Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 { D48 Semi-Slav Defense: Meran Variation } 9. O-O c5 10. a4 b4 11. Ne4 Bb7 12. Nxf6+ Nxf6 13. Qe2 cxd4 14. exd4 Be7 15. a5 O-O 16. Be3 Qd5 17. Bf4 Rfc8 18. Rfc1 Rxc1+ 19. Bxc1 Bd8 20. Bc4 Qh5 21. Bg5?! { (0.00 → -0.57) Inaccuracy. Ne5 was best. } (21. Ne5 Qxe2 22. Bxe2 Rc8 23. Nd3 Be7 24. Be3 Nd5 25. Rc1 Rxc1+ 26. Bxc1 Bd8 27. Nc5 Bc6 28. Nb3 Ba4 29. Nc5 Bc6) 21... Nd5?! { (-0.57 → 0.00) Inaccuracy. h6 was best. } (21... h6 22. Bd2 Bxa5 23. Qe5 Bb6 24. Qxh5 Nxh5 25. Bxb4 Bxf3 26. gxf3 Bxd4 27. Ra5 Nf4 28. Bd6 Nh3+ 29. Kg2 Nxf2 30. b4 Nd1 31. Rxa6) 22. Bxd5 Bxd5 23. Bxd8 Rxd8 24. Qxa6 Bxf3 25. gxf3 Qxf3 26. Qb6 Qg4+ 27. Kf1 Qh3+ 28. Ke1 Rc8 29. Qb7 e5?! { (0.00 → 0.80) Inaccuracy. Rd8 was best. } (29... Rd8 30. a6 Qxh2 31. Ke2 Qh5+ 32. Kf1 Qh3+ 33. Kg1 Qg4+ 34. Kf1 Qh3+) 30. dxe5 h5?? { (0.71 → 4.20) Blunder. Qg4 was best. } (30... Qg4 31. Kf1 Rd8 32. Re1 g6 33. Qe4 Qxe4 34. Rxe4 Ra8 35. Rxb4 Rxa5 36. Rb8+ Kg7 37. f4 g5 38. b4 Rd5 39. fxg5 Rxe5 40. b5) 31. a6 Re8 32. a7 Rxe5+? { (4.27 → 9.34) Mistake. Qxh2 was best. } (32... Qxh2 33. a8=R Qxe5+ 34. Kf1 Qe2+ 35. Kg1 Rxa8 36. Rxa8+ Kh7 37. Qd5 Qg4+ 38. Kf1 Qh3+ 39. Ke1 Qg4 40. Ra5 Kg6 41. Rc5 f6 42. Qd3+) 33. Kd2 Qe6 34. a8=Q+ Kh7 35. Ra5 Re2+ 36. Kd3 f5?! { (14.02 → Mate in 14) Checkmate is now unavoidable. Qb3+ was best. } (36... Qb3+ 37. Kxe2 Qxb2+ 38. Kf3 Qf6+ 39. Ke3 Qc3+ 40. Ke4 Qc2+ 41. Kd5 Qd2+ 42. Kc6 Qf4 43. Kd7 g6 44. Qf3 Qxf3 45. Qxf3 Kg7 46. Qd5) 37. Qd5?! { (Mate in 14 → 52.11) Lost forced checkmate sequence. Qf8 was best. } (37. Qf8 Qb3+ 38. Kxe2 Qc2+ 39. Ke3 Qc1+ 40. Kd3 Qd1+ 41. Kc4 Qe2+ 42. Kb3 Qd3+ 43. Kxb4 Qd2+ 44. Kb3 Qd1+ 45. Ka2 Qg4 46. Qxf5+ Qxf5) 37... Qe7?! { (52.11 → Mate in 4) Checkmate is now unavoidable. Re1 was best. } (37... Re1 38. Qxf5+ Qxf5+ 39. Rxf5 Re6 40. Rxh5+ Kg6 41. Rh4 Rd6+ 42. Kc4 Kf7 43. Qb7+ Kf6 44. Rf4+ Kg5 45. Qxg7+ Kxf4 46. Qg3+ Ke4 47. Qxd6) 38. Qxf5+ { Black resigns. } 1-0