
[Event "Bydgoszcz GM 2023"]
[Site "Bydgoszcz POL"]
[Date "2023.06.29"]
[Round "4.3"]
[White "Socko, B"]
[Black "Grandelius, N"]
[Result "1/2-1/2"]
[WhiteElo "2558"]
[BlackElo "2674"]
[ECO "C45"]
[PlyCount "165"]
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Nb3 Bb6 6.Nc3 d6 7.Qe2 a5 8.Nd5 a4 9.Nxb6 cxb6 10.Nd2 Nf6 11.g3 O-O 12.Bg2 d5 13.O-O Re8 14.Qd3 Ne5 15.Qd4 Nc6 16.Qd3 Nxe4 17.Nxe4 Bf5 18.Be3 Bxe4 19.Bxe4 dxe4 20.Qxd8 Raxd8 21.Bxb6 Rd2 22.Rac1 Ne5 23.Rfd1 Nf3+ 24.Kg2 Rc8 25.Rxd2 Nxd2 26.b3 axb3 27.axb3 f5 28.Be3 Nf3 29.c4 Kf7 30.h4 Ke6 31.b4 Ne5 32.c5 Kd5 33.Ra1 Nd3 34.Ra7 Rb8 35.h5 Nxb4 36.Bf4 Rg8 37.Rxb7 Kxc5 38.Rf7 Nd3 39.Rxf5+ Kc6 40.g4 Kd7 41.Bg3 Ke6 42.Ra5 Re8 43.Kf1 Kf7 44.Ke2 Nb4 45.Rc5 Re6 46.Ke3 Nc6 47.Rb5 h6 48.Bf4 Kf6 49.Rb7 Ne5 50.Bxe5+ Rxe5 51.Kf4 Ra5 52.Rb6+ Kf7 53.Kxe4 Ra4+ 54.Kf5 Ra5+ 55.Kf4 Ra4+ 56.Kg3 Ra3+ 57.f3 Ra4 58.Rd6 Rb4 59.Kf2 Rb3 60.Rd4 Ra3 61.Kg3 Rb3 62.Kf4 Ra3 63.Ke4 Rb3 64.f4 Rb5 65.Rd5 Rb6 66.Rf5+ Kg8 67.Rc5 Kf7 68.Kd5 Rb4 69.Ke5 Rb6 70.g5 hxg5 71.fxg5 Kg8 72.Kf5 Kh7 73.Re5 Ra6 74.Re7 Ra5+ 75.Kf4 Ra4+ 76.Re4 Ra1 77.Re8 Ra4+ 78.Kf5 Ra5+ 79.Re5 Ra6 80.Re6 Ra5+ 81.Re5 Ra6 82.Re6 Ra5+ 83.Re5 1/2-1/2
[Site "Bydgoszcz POL"]
[Date "2023.06.29"]
[Round "4.3"]
[White "Socko, B"]
[Black "Grandelius, N"]
[Result "1/2-1/2"]
[WhiteElo "2558"]
[BlackElo "2674"]
[ECO "C45"]
[PlyCount "165"]
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Nb3 Bb6 6.Nc3 d6 7.Qe2 a5 8.Nd5 a4 9.Nxb6 cxb6 10.Nd2 Nf6 11.g3 O-O 12.Bg2 d5 13.O-O Re8 14.Qd3 Ne5 15.Qd4 Nc6 16.Qd3 Nxe4 17.Nxe4 Bf5 18.Be3 Bxe4 19.Bxe4 dxe4 20.Qxd8 Raxd8 21.Bxb6 Rd2 22.Rac1 Ne5 23.Rfd1 Nf3+ 24.Kg2 Rc8 25.Rxd2 Nxd2 26.b3 axb3 27.axb3 f5 28.Be3 Nf3 29.c4 Kf7 30.h4 Ke6 31.b4 Ne5 32.c5 Kd5 33.Ra1 Nd3 34.Ra7 Rb8 35.h5 Nxb4 36.Bf4 Rg8 37.Rxb7 Kxc5 38.Rf7 Nd3 39.Rxf5+ Kc6 40.g4 Kd7 41.Bg3 Ke6 42.Ra5 Re8 43.Kf1 Kf7 44.Ke2 Nb4 45.Rc5 Re6 46.Ke3 Nc6 47.Rb5 h6 48.Bf4 Kf6 49.Rb7 Ne5 50.Bxe5+ Rxe5 51.Kf4 Ra5 52.Rb6+ Kf7 53.Kxe4 Ra4+ 54.Kf5 Ra5+ 55.Kf4 Ra4+ 56.Kg3 Ra3+ 57.f3 Ra4 58.Rd6 Rb4 59.Kf2 Rb3 60.Rd4 Ra3 61.Kg3 Rb3 62.Kf4 Ra3 63.Ke4 Rb3 64.f4 Rb5 65.Rd5 Rb6 66.Rf5+ Kg8 67.Rc5 Kf7 68.Kd5 Rb4 69.Ke5 Rb6 70.g5 hxg5 71.fxg5 Kg8 72.Kf5 Kh7 73.Re5 Ra6 74.Re7 Ra5+ 75.Kf4 Ra4+ 76.Re4 Ra1 77.Re8 Ra4+ 78.Kf5 Ra5+ 79.Re5 Ra6 80.Re6 Ra5+ 81.Re5 Ra6 82.Re6 Ra5+ 83.Re5 1/2-1/2
[Event "Bydgoszcz GM 2023"]
[Site "Bydgoszcz POL"]
[Date "2023.06.29"]
[Round "4.3"]
[White "Socko, B"]
[Black "Grandelius, N"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2558"]
[BlackElo "2674"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Potter variation"]
[EventDate "2023.06.26"]
[WhiteFideId "1107038"]
[BlackFideId "1710400"]
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 d6 7. Qe2 a5
8. Nd5 a4 9. Nxb6 cxb6 10. Nd2 Nf6 11. g3 O-O 12. Bg2 d5 13. O-O Re8 14.
Qd3 Ne5 15. Qd4 Nc6 16. Qd3 Nxe4 17. Nxe4 Bf5 18. Be3 Bxe4 19. Bxe4 dxe4
20. Qxd8 Raxd8 21. Bxb6 Rd2 22. Rac1 Ne5 23. Rfd1 Nf3+ 24. Kg2 Rc8 25. Rxd2
Nxd2 26. b3 axb3 27. axb3 f5 28. Be3 Nf3 29. c4 Kf7 30. h4 Ke6 31. b4 Ne5
32. c5 Kd5 33. Ra1 Nd3 34. Ra7 Rb8 35. h5 Nxb4 36. Bf4 Rg8 37. Rxb7 Kxc5
38. Rf7 Nd3 39. Rxf5+ Kc6 40. g4 Kd7 41. Bg3 Ke6 42. Ra5 Re8 43. Kf1 Kf7
44. Ke2 Nb4 45. Rc5 Re6 46. Ke3 Nc6 47. Rb5 h6 48. Bf4 Kf6 49. Rb7 Ne5 50.
Bxe5+ Rxe5 51. Kf4 Ra5 52. Rb6+ Kf7 53. Kxe4 Ra4+ 54. Kf5 Ra5+ 55. Kf4 Ra4+
56. Kg3 Ra3+ 57. f3 Ra4 58. Rd6 Rb4 59. Kf2 Rb3 60. Rd4 Ra3 61. Kg3 Rb3 62.
Kf4 Ra3 63. Ke4 Rb3 64. f4 Rb5 65. Rd5 Rb6 66. Rf5+ Kg8 67. Rc5 Kf7 68. Kd5
Rb4 69. Ke5 Rb6 70. g5 hxg5 71. fxg5 Kg8 72. Kf5 Kh7 73. Re5 Ra6 74. Re7
Ra5+ 75. Kf4 Ra4+ 76. Re4 Ra1 77. Re8 Ra4+ 78. Kf5 Ra5+ 79. Re5 Ra6 80. Re6
Ra5+ 81. Re5 Ra6 82. Re6 Ra5+ 83. Re5 1/2-1/2