[Event "Rated classical game"] [Site "https://lichess.org/hCU7w73g"] [Date "2020.09.11"] [White "Koppelov"] [Black "Fahr_100212"] [Result "1-0"] [UTCDate "2020.09.11"] [UTCTime "13:42:01"] [WhiteElo "1251"] [BlackElo "1136"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-27"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A46"] [Opening "Yusupov-Rubinstein System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. e3 e6 3. Nf3 { A46 Yusupov-Rubinstein System } Bb4+?! { (0.13 → 0.71) Inaccuracy. d5 was best. } (3... d5 4. Bd3 c5 5. O-O Nc6 6. b3 b6 7. Bb2 Bb7 8. a3) 4. Bd2 Bxd2+ 5. Nbxd2 O-O 6. g3?! { (0.63 → -0.01) Inaccuracy. Bd3 was best. } (6. Bd3 d6 7. e4 b6 8. O-O Bb7 9. Re1 Nc6 10. c3 Ne7 11. b4 a5 12. b5 a4) 6... Qe7 7. Bg2 Nc6 8. O-O b6?! { (0.21 → 0.87) Inaccuracy. e5 was best. } (8... e5) 9. Ne5?! { (0.87 → 0.27) Inaccuracy. c3 was best. } (9. c3) 9... Ba6?! { (0.27 → 1.23) Inaccuracy. Bb7 was best. } (9... Bb7 10. Re1 d5 11. Nxc6 Bxc6 12. c4 Bb7 13. cxd5 exd5 14. Rc1 c5 15. Nb1 Rfd8 16. Qa4) 10. Re1 Nxe5?! { (0.92 → 2.03) Inaccuracy. Bb7 was best. } (10... Bb7 11. a3) 11. dxe5 Nd5 12. Bxd5?? { (1.99 → -0.93) Blunder. c4 was best. } (12. c4 Nb4) 12... exd5 13. Nf3 Rae8?? { (-1.28 → 1.04) Blunder. Bb7 was best. } (13... Bb7) 14. Qxd5 c6 15. Qd6 Qxd6 16. exd6 Re6?! { (0.51 → 1.18) Inaccuracy. c5 was best. } (16... c5 17. Rad1 Bb7 18. Nd2 Re6 19. Nb1 f5 20. Nc3 Bf3 21. Rd2 g5 22. a4 f4 23. e4) 17. Rad1 Rd8?! { (1.06 → 1.68) Inaccuracy. Rfe8 was best. } (17... Rfe8 18. Nh4 g6 19. Ng2 Bb7 20. Nf4 Re5 21. c4 Kg7 22. h4 h6 23. Ne2 c5 24. Nc3) 18. Ng5 Re5 19. f4 Ree8 20. e4 f6 21. Nf3 g5?! { (1.80 → 2.83) Inaccuracy. Bb7 was best. } (21... Bb7 22. Kf2 c5 23. e5 Kf7 24. exf6 gxf6 25. g4 b5 26. Kg3 h6 27. h4 a5 28. h5) 22. fxg5 fxg5 23. Nxg5 Kh8?? { (2.83 → 7.38) Blunder. h6 was best. } (23... h6 24. Nf3) 24. Nf7+ Kg8 25. Nxd8 Rxd8 26. e5 Re8?! { (5.78 → 9.12) Inaccuracy. Bc4 was best. } (26... Bc4) 27. Rd2?! { (9.12 → 5.53) Inaccuracy. e6 was best. } (27. e6) 27... Kf7?! { (5.53 → 8.25) Inaccuracy. Bc4 was best. } (27... Bc4) 28. Rde2?? { (8.25 → 1.84) Blunder. Rf2+ was best. } (28. Rf2+ Ke6 29. Rf6+ Kd5 30. Rf7 Rd8 31. e6 dxe6 32. Rxa7 Bc4 33. b3 Kc5 34. bxc4 Rxd6) 28... Ke6?? { (1.84 → 7.24) Blunder. Bxe2 was best. } (28... Bxe2 29. Rxe2 Ke6 30. Kg2 c5 31. Kh3 Kd5 32. Kg4 Rxe5 33. Rxe5+ Kxe5 34. h4 Kxd6 35. Kf5) 29. h4?? { (7.24 → 1.48) Blunder. Rf2 was best. } (29. Rf2 c5 30. b3 c4 31. Rf6+ Kd5 32. e6 dxe6 33. Rd1+ Ke5 34. Rf7 cxb3 35. axb3 Bb5) 29... Bxe2 30. Rxe2 Rg8 31. Kh2 h5 32. Kh3 a5 33. b3 c5 34. a3? { (1.88 → 0.57) Mistake. Re4 was best. } (34. Re4 Rf8 35. Kg2 b5 36. g4 hxg4 37. Re3 Rf5 38. Kg3 c4 39. bxc4 bxc4 40. a4 Rxe5) 34... b5? { (0.57 → 1.77) Mistake. a4 was best. } (34... a4 35. bxa4 Rg4 36. Rf2 Rxa4 37. Rf6+ Kxe5 38. Rh6 Rc4 39. Rxh5+ Kxd6 40. Rh6+ Ke5 41. Rxb6) 35. c4?? { (1.77 → -0.13) Blunder. Re4 was best. } (35. Re4) 35... bxc4 36. bxc4 Rf8?? { (-0.53 → 1.40) Blunder. Rg4 was best. } (36... Rg4) 37. g4? { (1.40 → 0.00) Mistake. Kg2 was best. } (37. Kg2 Rb8) 37... hxg4+?? { (0.00 → 2.94) Blunder. Rf3+ was best. } (37... Rf3+ 38. Kg2 hxg4 39. Re4 Rxa3 40. Rxg4 Re3 41. Rg6+ Kxe5 42. h5 Re4 43. Kg3 Re1 44. Kg2) 38. Kxg4 Rf5?? { (2.55 → 5.22) Blunder. Rf1 was best. } (38... Rf1 39. h5 Rc1 40. Rh2 Kxe5 41. h6 Rg1+ 42. Kh5 Kf6 43. Rf2+ Ke5 44. h7 Rh1+ 45. Kg6) 39. h5 Rf8?! { (4.66 → 6.88) Inaccuracy. Rf1 was best. } (39... Rf1 40. Re3) 40. Kg5? { (6.88 → 3.62) Mistake. h6 was best. } (40. h6) 40... Kf7?? { (3.62 → Mate in 11) Checkmate is now unavoidable. Rg8+ was best. } (40... Rg8+ 41. Kh4) 41. h6? { (Mate in 11 → 7.32) Lost forced checkmate sequence. Rf2+ was best. } (41. Rf2+ Ke6 42. Rxf8 Kxe5 43. h6 Kd4 44. h7 Kxc4 45. h8=Q Kd5 46. Rf5+ Kc4 47. Qe5 a4) 41... Kg8? { (7.32 → Mate in 17) Checkmate is now unavoidable. Rh8 was best. } (41... Rh8 42. Rh2) 42. Kg6 Kh8 43. h7 Rb8?! { (23.16 → Mate in 7) Checkmate is now unavoidable. Rf3 was best. } (43... Rf3 44. e6) 44. Rf2 Re8 45. Rf7 Ra8 46. Rxd7 Rf8 47. e6 Re8 48. e7 Ra8 49. Rd8+ Rxd8 50. exd8=Q# { White wins by checkmate. } 1-0