[Event "Rated classical game"] [Site "https://lichess.org/yc8ieKgB"] [Date "2023.02.25"] [White "Margarita_Kov"] [Black "alexdem"] [Result "0-1"] [UTCDate "2023.02.25"] [UTCTime "18:28:30"] [WhiteElo "1352"] [BlackElo "1871"] [WhiteRatingDiff "-35"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 { C41 Philidor Defense } 3. Nc3 Bg4 4. Be2 Nf6 5. O-O Nc6 6. d4?! { (0.29 → -0.78) Inaccuracy. a4 was best. } (6. a4 a5 7. h3 Bh5 8. Nb5 Nxe4 9. Nxe5 Bxe2 10. Qxe2 dxe5) 6... Bxf3 7. Bxf3 Nxd4 8. Be3 Nxf3+ 9. Qxf3 Be7 10. Rfe1 Qd7 11. Red1 Qg4 12. Qxg4 Nxg4 13. Rd3 Nxe3 14. Rxe3 O-O-O 15. Rf3 f6 16. Nd5 Rhe8?! { (-1.39 → -0.42) Inaccuracy. Kd7 was best. } (16... Kd7 17. Ra3 Ra8 18. Rd1 c6 19. Nxe7 Kxe7 20. Rad3 Rad8 21. f3 g6 22. c4 a5 23. a3) 17. Rd1?! { (-0.42 → -1.22) Inaccuracy. Rh3 was best. } (17. Rh3) 17... c6 18. Nc3 Rd7 19. Rdd3 Red8 20. Rg3 Bf8 21. Ne2 d5 22. exd5 Rxd5 23. h3?! { (-2.37 → -3.46) Inaccuracy. Kf1 was best. } (23. Kf1 Rxd3 24. cxd3 a5 25. Ke1 Kd7 26. Kd2 Ke6 27. Kc2 g6 28. Rh3 h5 29. f3 Be7) 23... Rxd3?! { (-3.46 → -2.57) Inaccuracy. e4 was best. } (23... e4 24. Rxd5 Rxd5 25. Nc3 Rd2 26. Re3 Rxc2 27. Rxe4 Rc1+ 28. Kh2 Bd6+ 29. f4 f5 30. Rd4) 24. cxd3 e4 25. dxe4?? { (-2.34 → -4.88) Blunder. d4 was best. } (25. d4 g6 26. Rc3 Bb4 27. Rb3 Bd2 28. g4 Kc7 29. f3 f5 30. gxf5 gxf5 31. fxe4 fxe4) 25... Rd1+ 26. Kh2 Bd6?! { (-4.90 → -3.12) Inaccuracy. Rd2 was best. } (26... Rd2 27. Nf4 Bd6 28. Rf3 g5 29. g3 gxf4 30. gxf4 Re2 31. Kg3 Rxe4 32. Kg4 b5 33. Kf5) 27. f4?! { (-3.12 → -3.94) Inaccuracy. e5 was best. } (27. e5 Bxe5) 27... Rd2 28. Re3 Rxb2 29. a3 Ra2 30. e5 fxe5 31. fxe5 Bxa3 32. Nc3 Ra1 33. e6 Bd6+ 34. g3 Kd8 35. Kg2 Ke7 36. Ne4 Rd1 37. Nxd6 Rxd6 38. Kf3 Rxe6 39. Rxe6+ Kxe6 40. Ke4 a5 41. Kd3 b5 42. Kc2 a4 43. Kb2 b4 44. g4 a3+ 45. Kb3 g5 46. Kxb4 a2 47. Ka3?! { (-15.27 → Mate in 20) Checkmate is now unavoidable. Kc4 was best. } (47. Kc4 h5 48. gxh5 a1=Q 49. h6 Qf1+ 50. Kd4 Qxh3 51. Ke4 Qxh6 52. Kf3 Kd5 53. Kg3 g4) 47... a1=R+?! { (Mate in 20 → -13.71) Lost forced checkmate sequence. a1=Q+ was best. } (47... a1=Q+ 48. Kb3 Qh1 49. Ka4 Qxh3 50. Kb4 Qxg4+ 51. Ka3 Ke5 52. Kb2 Qe4 53. Ka3 c5 54. Ka2) 48. Kb3 c5 49. Kc4 Ke5 50. Kxc5 Rc1+ 51. Kb4 Kd4?! { (Mate in 40 → -20.02) Lost forced checkmate sequence. h5 was best. } (51... h5 52. gxh5 Rh1 53. Kc3 Rxh3+ 54. Kd2 Kf4 55. h6 Rxh6 56. Ke2 Rh1 57. Kf2 Rh2+ 58. Kg1) 52. Kb3?! { (-20.02 → Mate in 14) Checkmate is now unavoidable. Ka5 was best. } (52. Ka5 Rc3 53. Kb6 Rxh3 54. Kc7 h5 55. Kd7 Rh2 56. Kc8 hxg4 57. Kd7 g3 58. Ke6 Ke4) 52... Rc4 53. Kb2 Rc3 54. Ka2 Kc4 55. Kb2 Kb4 56. Kb1 Kb3 57. Ka1 Rc1# { Black wins by checkmate. } 0-1