
[Event "St Louis Winter Rapid"]
[Site "Saint Louis USA"]
[Date "2023.12.19"]
[Round "3.1"]
[White "Bok, B"]
[Black "Oparin, G"]
[Result "0-1"]
[WhiteElo "2614"]
[BlackElo "2667"]
[ECO "E15"]
[PlyCount "100"]
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 d5 8.cxd5 exd5 9.Nc3 O-O 10.O-O Nbd7 11.Ne5 Bb7 12.Qc2 Re8 13.Rad1 c5 14.Nxd7 Qxd7 15.dxc5 d4 16.Bxb7 Qxb7 17.Na4 Rac8 18.Bg5 bxc5 19.Bxf6 Bxf6 20.Rfe1 h5 21.Nb2 h4 22.Qf5 Qa6 23.Nc4 Re6 24.a4 Qb7 25.Qf3 Qxf3 26.exf3 Rxe1+ 27.Rxe1 Rb8 28.Rb1 h3 29.Kf1 d3 30.f4 Bd4 31.Ke1 Bc3+ 32.Kf1 f5 33.Rd1 Rxb3 34.Rxd3 Rb1+ 35.Ke2 Bd4 36.Nd2 Ra1 37.Nf3 Rxa4 38.Rd2 a5 39.Nxd4 cxd4 40.Kd3 Kf7 41.Rb2 g6 42.Rb7+ Ke6 43.Rg7 Kf6 44.Ra7 Ra2 45.Kxd4 Rxf2 46.Rxa5 Rxh2 47.Ke3 Rh1 48.Ra2 h2 49.Re2 Kg7 50.Kd2 Ra1 0-1
[Site "Saint Louis USA"]
[Date "2023.12.19"]
[Round "3.1"]
[White "Bok, B"]
[Black "Oparin, G"]
[Result "0-1"]
[WhiteElo "2614"]
[BlackElo "2667"]
[ECO "E15"]
[PlyCount "100"]
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 d5 8.cxd5 exd5 9.Nc3 O-O 10.O-O Nbd7 11.Ne5 Bb7 12.Qc2 Re8 13.Rad1 c5 14.Nxd7 Qxd7 15.dxc5 d4 16.Bxb7 Qxb7 17.Na4 Rac8 18.Bg5 bxc5 19.Bxf6 Bxf6 20.Rfe1 h5 21.Nb2 h4 22.Qf5 Qa6 23.Nc4 Re6 24.a4 Qb7 25.Qf3 Qxf3 26.exf3 Rxe1+ 27.Rxe1 Rb8 28.Rb1 h3 29.Kf1 d3 30.f4 Bd4 31.Ke1 Bc3+ 32.Kf1 f5 33.Rd1 Rxb3 34.Rxd3 Rb1+ 35.Ke2 Bd4 36.Nd2 Ra1 37.Nf3 Rxa4 38.Rd2 a5 39.Nxd4 cxd4 40.Kd3 Kf7 41.Rb2 g6 42.Rb7+ Ke6 43.Rg7 Kf6 44.Ra7 Ra2 45.Kxd4 Rxf2 46.Rxa5 Rxh2 47.Ke3 Rh1 48.Ra2 h2 49.Re2 Kg7 50.Kd2 Ra1 0-1
[Event "St Louis Winter Rapid"]
[Site "Saint Louis USA"]
[Date "2023.12.19"]
[Round "3.1"]
[White "Bok, B"]
[Black "Oparin, G"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2614"]
[BlackElo "2667"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "Nimzovich variation (exaggerated fianchetto)"]
[EventDate "2023.12.19"]
[WhiteFideId "1017063"]
[BlackFideId "24125890"]
[WhiteTeam "B"]
[BlackTeam "A"]
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 d5 8.
cxd5 exd5 9. Nc3 O-O 10. O-O Nbd7 11. Ne5 Bb7 12. Qc2 Re8 13. Rad1 c5 14.
Nxd7 Qxd7 15. dxc5 d4 16. Bxb7 Qxb7 17. Na4 Rac8 18. Bg5 bxc5 19. Bxf6 Bxf6
20. Rfe1 h5 21. Nb2 h4 22. Qf5 Qa6 23. Nc4 Re6 24. a4 Qb7 25. Qf3 Qxf3 26.
exf3 Rxe1+ 27. Rxe1 Rb8 28. Rb1 h3 29. Kf1 d3 30. f4 Bd4 31. Ke1 Bc3+ 32.
Kf1 f5 33. Rd1 Rxb3 34. Rxd3 Rb1+ 35. Ke2 Bd4 36. Nd2 Ra1 37. Nf3 Rxa4 38.
Rd2 a5 39. Nxd4 cxd4 40. Kd3 Kf7 41. Rb2 g6 42. Rb7+ Ke6 43. Rg7 Kf6 44.
Ra7 Ra2 45. Kxd4 Rxf2 46. Rxa5 Rxh2 47. Ke3 Rh1 48. Ra2 h2 49. Re2 Kg7 50.
Kd2 Ra1 0-1