[Event "2023 Summer Marathon"] [Site "https://lichess.org/6LcrvzKP"] [Date "2023.08.05"] [White "Zhigalko_Sergei"] [Black "gsvc"] [Result "0-1"] [UTCDate "2023.08.05"] [UTCTime "21:36:09"] [WhiteElo "3119"] [BlackElo "3040"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+7"] [WhiteTitle "GM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "C63"] [Opening "Ruy Lopez: Schliemann Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 { C63 Ruy Lopez: Schliemann Defense } 4. d3 fxe4 5. dxe4 Nf6 6. O-O d6 7. Bc4 Na5?! { (0.60 → 1.39) Inaccuracy. Bg4 was best. } (7... Bg4 8. h3 Bh5 9. Nc3 Be7 10. Be3 Qd7 11. Be2 Bg6 12. Nh4) 8. Qd3? { (1.39 → -0.21) Mistake. Be2 was best. } (8. Be2 Nc6 9. Nc3 Bg4 10. a4 Be7 11. a5 a6 12. Nd5 Qc8) 8... Nxc4 9. Qxc4 Qd7 10. Nc3 Qc6 11. Qb3 Qb6 12. Qc4 Qc6 13. Qd3 Be6 14. Rd1 h6 15. Nd5 Qd7 16. c4 c6 17. Nxf6+ gxf6 18. Nh4 Rg8 19. b3?! { (0.67 → -0.21) Inaccuracy. Be3 was best. } (19. Be3) 19... Qf7 20. Be3 Qh5 21. Nf5 Rd8? { (-0.31 → 0.95) Mistake. Bxf5 was best. } (21... Bxf5 22. exf5 Qf3 23. g3 h5 24. Bc1 Qxd3 25. Rxd3 Rd8 26. Kg2 d5 27. Bd2 b6 28. Rc1) 22. Bxa7 Qg4 23. Ng3 h5 24. f3?! { (0.99 → 0.39) Inaccuracy. h3 was best. } (24. h3) 24... Qg6 25. Rd2 h4 26. Nf5 d5 27. cxd5 cxd5 28. Qb5+ Rd7?! { (1.27 → 1.91) Inaccuracy. Kf7 was best. } (28... Kf7) 29. Rc1?! { (1.91 → 0.88) Inaccuracy. Rad1 was best. } (29. Rad1 Bh6 30. Nxh6 Qxh6 31. exd5 Bf5 32. Qc4 Qg5 33. Rf2 Kf7 34. Bb6 Kg7 35. d6 Re8) 29... Kf7 30. Bc5?! { (0.54 → -0.24) Inaccuracy. Be3 was best. } (30. Be3 d4) 30... Qg5?? { (-0.24 → 3.68) Blunder. Bxc5+ was best. } (30... Bxc5+ 31. Rxc5) 31. Be3 Qh5 32. h3?? { (3.72 → -3.09) Blunder. Rxd5 was best. } (32. Rxd5 Re7 33. Rd8 Bxf5 34. exf5 Kg7 35. Qb4 Qxf5 36. Qxh4 Qg6 37. Qg4 Kf7 38. Qxg6+ Rxg6) 32... Qxf3 33. Rf2 Qxe4 34. Rcf1?! { (-3.49 → -4.40) Inaccuracy. Nh6+ was best. } (34. Nh6+ Bxh6 35. Bxh6 Bxh3 36. Qf1 Qg6 37. Bd2 Be6 38. Re1 Kg7 39. Re3 Rf7 40. Qe1 Kh7) 34... Rg6 35. Qe2 d4 36. Bxd4? { (-3.04 → -5.03) Mistake. Qh5 was best. } (36. Qh5 Bxf5 37. Bg5 Ke7 38. Bxh4 Bh6 39. Qxf5 Qxf5 40. Rxf5 Bf4 41. Be1 Rg5 42. R5xf4 exf4) 36... Qxe2 37. Rxe2 Bxf5 38. Bxe5 Bd3 39. Rd2 Bxf1 40. Rxd7+ Ke6 41. Rd8 Bc5+ 42. Kxf1 fxe5 43. Re8+ Kd5 44. Rh8 Rf6+ 45. Ke2 Bf2 46. Kd3 Bg3 47. Rg8 e4+ 48. Ke2 Rf2+ 49. Ke3 Rxa2 50. Rg5+ Kc6?! { (-6.04 → -4.64) Inaccuracy. Be5 was best. } (50... Be5 51. Rh5 Ra3 52. Rh7 Rxb3+ 53. Ke2 Rb2+ 54. Ke3 Bd4+ 55. Kf4 Rf2+ 56. Kg4 e3 57. Re7) 51. Kxe4 Kb6 52. Rg6+ Ka7 53. b4 Ra6 54. Kf5?? { (-4.58 → Mate in 30) Checkmate is now unavoidable. Rg5 was best. } (54. Rg5 Ra4 55. Kd4 Rxb4+ 56. Kc5 Ra4 57. Rg6 Ra1 58. Kc4 b6 59. Rg8 Rc1+ 60. Kb5 Rc5+) 54... Rb6?? { (Mate in 30 → -4.79) Lost forced checkmate sequence. Rxg6 was best. } (54... Rxg6 55. Kxg6 Ka6 56. Kf6 Kb5 57. Ke6 Kxb4 58. Kd5 b6 59. Kd4 b5 60. Kd3 Ka3 61. Ke3) 55. Kg4? { (-4.79 → -10.40) Mistake. Rg4 was best. } (55. Rg4 Ka6 56. Kg5 Rb5+ 57. Kf6 Rd5 58. Ke6 Rd3 59. Kf5 b6 60. Rg7 Rb3 61. Ke4 Kb5) 55... Rxb4+? { (-10.40 → -5.27) Mistake. Rxg6+ was best. } (55... Rxg6+ 56. Kf5 Rc6 57. Ke4 Ka6 58. b5+ Kxb5 59. Kd5 Rc1 60. Ke4 Ka4 61. Kd4 b5 62. Ke3) 56. Kh5 Rb6 57. Rg5 Ka6 58. Rg4 Rb5+ 59. Rg5?? { (-5.63 → Mate in 13) Checkmate is now unavoidable. Kh6 was best. } (59. Kh6 Ka5 60. Rg7 Rb3 61. Kg5 b5 62. Ra7+ Kb4 63. Kf5 Kc4 64. Kg4 b4 65. Ra6 Re3) 59... Rb6?? { (Mate in 13 → -5.59) Lost forced checkmate sequence. Rxg5+ was best. } (59... Rxg5+ 60. Kxg5 b5 61. Kf5 b4 62. Ke4 b3 63. Kd3 b2 64. Kc2 Be5 65. Kd1 b1=Q+ 66. Ke2) 60. Rg6?? { (-5.59 → Mate in 17) Checkmate is now unavoidable. Kg4 was best. } (60. Kg4 Rc6 61. Kf3 b5 62. Ke2 Rc8 63. Kd3 Ka5 64. Kd4 Ka4 65. Rxb5 Kxb5 66. Ke4 Kc4) 60... Ka5?? { (Mate in 17 → -5.48) Lost forced checkmate sequence. Rxg6 was best. } (60... Rxg6 61. Kxg6 Kb5 62. Kf5 Kc4 63. Kg5 b5 64. Kf5 b4 65. Kf6 b3 66. Ke6 b2 67. Kf5) 61. Kg4?? { (-5.48 → Mate in 9) Checkmate is now unavoidable. Rg7 was best. } (61. Rg7 Rb3 62. Kg4 b5 63. Ra7+ Kb4 64. Rh7 Rb2 65. Kf3 Rc2 66. Ke4 Kc3 67. Rh6 Kb3) 61... Rb5?? { (Mate in 9 → -5.39) Lost forced checkmate sequence. Rxg6+ was best. } (61... Rxg6+ 62. Kf5 Rd6 63. Kg4 b5 64. Kf5 b4 65. Kg4 b3 66. Kg5 b2 67. Kh5 b1=Q 68. Kg4) 62. Rg5?? { (-5.39 → Mate in 14) Checkmate is now unavoidable. Rg7 was best. } (62. Rg7 Rb2 63. Kf3 b5 64. Ke3 Rc2 65. Kd3 Rc7 66. Rg5 Ka4 67. Rxb5 Kxb5 68. Kd4 Rc8) 62... Rxg5+ 63. Kxg5 b5 64. Kg4 b4 65. Kh5 b3 66. Kg4 b2 67. Kg5 b1=Q 68. Kg4 Qc1 69. Kh5 Qc2 70. Kg4 Qd2 71. Kh5 Qe2+ 72. Kh6 Qe3+ { Black wins on time. } 0-1