
[Event "Mindsports Masters GM"]
[Site "London ENG"]
[Date "2022.09.14"]
[Round "9.5"]
[White "Roberson, P"]
[Black "Grieve, Harry"]
[Result "1/2-1/2"]
[WhiteElo "2429"]
[BlackElo "2418"]
[ECO "B48"]
[PlyCount "95"]
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.g4 Nxd4 8.Qxd4 b5 9.O-O-O Bb7 10.Kb1 Nf6 11.g5 Ng4 12.Bf4 e5 13.Nd5 O-O-O 14.f3 exd4 15.Bxc7 Re8 16.Bg3 Bxd5 17.exd5 Ne3 18.Rxd4 Nf5 19.Re4 Rxe4 20.fxe4 Nxg3 21.hxg3 Bd6 22.a4 bxa4 23.Bxa6+ Kc7 24.Bb5 Re8 25.Rxh7 Rxe4 26.Bd3 Re1+ 27.Ka2 Be5 28.Rh4 Kd6 29.Rxa4 Kxd5 30.Bc4+ Kc5 31.Bxf7 Bxg3 32.g6 Be5 33.c3 d6 34.Rc4+ Kb6 35.Kb3 Rg1 36.Rb4+ Kc6 37.Rc4+ Kd7 38.Rb4 Kc6 39.Be8+ Kc7 40.Ka4 Ra1+ 41.Kb3 Rg1 42.Rc4+ Kd8 43.Bf7 Kd7 44.Ka4 Ra1+ 45.Kb5 Ra8 46.b4 Ra3 47.Bd5 Rxc3 48.Rxc3 1/2-1/2
[Site "London ENG"]
[Date "2022.09.14"]
[Round "9.5"]
[White "Roberson, P"]
[Black "Grieve, Harry"]
[Result "1/2-1/2"]
[WhiteElo "2429"]
[BlackElo "2418"]
[ECO "B48"]
[PlyCount "95"]
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.g4 Nxd4 8.Qxd4 b5 9.O-O-O Bb7 10.Kb1 Nf6 11.g5 Ng4 12.Bf4 e5 13.Nd5 O-O-O 14.f3 exd4 15.Bxc7 Re8 16.Bg3 Bxd5 17.exd5 Ne3 18.Rxd4 Nf5 19.Re4 Rxe4 20.fxe4 Nxg3 21.hxg3 Bd6 22.a4 bxa4 23.Bxa6+ Kc7 24.Bb5 Re8 25.Rxh7 Rxe4 26.Bd3 Re1+ 27.Ka2 Be5 28.Rh4 Kd6 29.Rxa4 Kxd5 30.Bc4+ Kc5 31.Bxf7 Bxg3 32.g6 Be5 33.c3 d6 34.Rc4+ Kb6 35.Kb3 Rg1 36.Rb4+ Kc6 37.Rc4+ Kd7 38.Rb4 Kc6 39.Be8+ Kc7 40.Ka4 Ra1+ 41.Kb3 Rg1 42.Rc4+ Kd8 43.Bf7 Kd7 44.Ka4 Ra1+ 45.Kb5 Ra8 46.b4 Ra3 47.Bd5 Rxc3 48.Rxc3 1/2-1/2
[Event "Mindsports Masters GM"]
[Site "London ENG"]
[Date "2022.09.14"]
[Round "9.5"]
[White "Roberson, P"]
[Black "Grieve, Harry"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2429"]
[BlackElo "2418"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[EventDate "2022.09.09"]
[WhiteFideId "412384"]
[BlackFideId "426520"]
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. g4 Nxd4
8. Qxd4 b5 9. O-O-O Bb7 10. Kb1 Nf6 11. g5 Ng4 12. Bf4 e5 13. Nd5 O-O-O 14.
f3 exd4 15. Bxc7 Re8 16. Bg3 Bxd5 17. exd5 Ne3 18. Rxd4 Nf5 19. Re4 Rxe4
20. fxe4 Nxg3 21. hxg3 Bd6 22. a4 bxa4 23. Bxa6+ Kc7 24. Bb5 Re8 25. Rxh7
Rxe4 26. Bd3 Re1+ 27. Ka2 Be5 28. Rh4 Kd6 29. Rxa4 Kxd5 30. Bc4+ Kc5 31.
Bxf7 Bxg3 32. g6 Be5 33. c3 d6 34. Rc4+ Kb6 35. Kb3 Rg1 36. Rb4+ Kc6 37.
Rc4+ Kd7 38. Rb4 Kc6 39. Be8+ Kc7 40. Ka4 Ra1+ 41. Kb3 Rg1 42. Rc4+ Kd8 43.
Bf7 Kd7 44. Ka4 Ra1+ 45. Kb5 Ra8 46. b4 Ra3 47. Bd5 Rxc3 48. Rxc3 1/2-1/2