[Event "Rated classical game"] [Site "https://lichess.org/CBVe5FCz"] [Date "2019.08.02"] [White "Merkulova"] [Black "Quantastic"] [Result "1-0"] [UTCDate "2019.08.02"] [UTCTime "09:51:38"] [WhiteElo "1700"] [BlackElo "1783"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-36"] [Variant "Standard"] [TimeControl "900+15"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 { D10 Slav Defense } Nf6 4. Bf4 Bf5?! { (-0.16 → 0.46) Inaccuracy. dxc4 was best. } (4... dxc4 5. a4 Nd5 6. Bg3 Qa5 7. e4 Nxc3 8. Qd2 Nd7 9. bxc3) 5. Nf3 e6 6. e3 Bb4 7. Qd2? { (0.50 → -0.81) Mistake. Qb3 was best. } (7. Qb3 Qa5 8. Be2 dxc4 9. Bxc4 Nd5 10. O-O Nxf4 11. exf4 Nd7) 7... Ne4 8. Qc1 Nd7 9. Nd2 Ndf6 10. cxd5 exd5 11. Bd3 Qa5? { (-1.15 → 0.35) Mistake. Nxc3 was best. } (11... Nxc3 12. bxc3 Bxd3 13. cxb4 O-O 14. Qc3 Ba6 15. a4 Nh5 16. Be5 Qg5 17. b5 cxb5 18. O-O) 12. Ndxe4?! { (0.35 → -0.44) Inaccuracy. f3 was best. } (12. f3 Nxc3) 12... Nxe4 13. Bxe4 Bxe4 14. O-O Bxc3 15. Qxc3 Qxc3 16. bxc3 b5 17. a4 O-O?! { (-0.59 → 0.07) Inaccuracy. a5 was best. } (17... a5 18. Ra2 Bd3 19. Rfa1 Bc4 20. Rb2 Kd7 21. f3 h5 22. e4 dxe4 23. fxe4 Rhe8 24. e5) 18. axb5 cxb5 19. Bd6 Rfc8 20. Bb4 Rc6 21. Ra5 Bd3 22. Rd1 Bc4 23. Bc5 a6 24. Rda1 h6 25. Rb1 f5 26. Rd1 Re6 27. Rd2? { (-0.17 → -1.37) Mistake. h4 was best. } (27. h4 Kh7) 27... f4 28. Kh1?! { (-1.27 → -2.47) Inaccuracy. h3 was best. } (28. h3 fxe3 29. fxe3 Rxe3 30. Bb4 Re6 31. Rf2 Rg6 32. Rf5 Re8 33. Ra1 Re2 34. Rf2 Re4) 28... fxe3 29. fxe3 Rxe3 30. h3 Rxc3 31. Rf2? { (-2.30 → -4.02) Mistake. Rb2 was best. } (31. Rb2 Rc1+ 32. Kh2 Rd1 33. Kg3 Kh7 34. Kh2 h5 35. Kg3 Kh6 36. Kh2 Kg6 37. h4 Rf1) 31... Rc1+ 32. Kh2 Rb1 33. Ba3?? { (-3.11 → -6.24) Blunder. Ra3 was best. } (33. Ra3) 33... b4 34. Bb2 b3 35. Ra4 Re1 36. Bc3?! { (-4.22 → -5.74) Inaccuracy. Rb4 was best. } (36. Rb4 Re7) 36... Re6?! { (-5.74 → -4.11) Inaccuracy. Re3 was best. } (36... Re3 37. Bb4 Rb8 38. Ba3 Re2 39. Rxe2 Bxe2 40. Bb2 Re8 41. Rb4 Bc4 42. Kg3 Re2 43. Ba3) 37. Bb4?! { (-4.11 → -5.77) Inaccuracy. Ra1 was best. } (37. Ra1 Re3 38. Bb4 Rae8 39. Rd1 Re2 40. Rd2 Rxd2 41. Rxd2 Rb8 42. Ba3 a5 43. Rf2 Re8) 37... Rb8 38. Rb2?! { (-5.15 → -6.74) Inaccuracy. Ba3 was best. } (38. Ba3 Re2) 38... Re2 39. Bc3 Rbe8 40. Rxe2 Rxe2 41. Rb4 Ra2 42. Rb8+ Kh7 43. Kg3 a5 44. Kf4 a4 45. g4 a3 46. h4 Rc2 47. g5 Rxc3 48. h5?! { (-23.37 → Mate in 10) Checkmate is now unavoidable. gxh6 was best. } (48. gxh6 b2) 48... hxg5+ 49. Kxg5 Rg3+ 50. Kf5 a2 51. h6 Kxh6?? { (Mate in 7 → Mate in 1) Lost forced checkmate sequence. a1=Q was best. } (51... a1=Q 52. Rb7 Rf3+ 53. Kg4 Qf1 54. Rxg7+ Kxh6 55. Rh7+ Kxh7 56. Kh4 Qh3+ 57. Kg5 Rf5#) 52. Rh8# { White wins by checkmate. } 1-0