
[Event "St Louis Winter Rapid"]
[Site "Saint Louis USA"]
[Date "2023.12.19"]
[Round "2.1"]
[White "Oparin, G"]
[Black "Swiercz, D"]
[Result "1-0"]
[WhiteElo "2667"]
[BlackElo "2615"]
[ECO "D35"]
[PlyCount "91"]
1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 Be7 6.e3 h6 7.Bh4 O-O 8.Bd3 Re8 9.Nge2 c6 10.O-O a5 11.Qc2 b5 12.Bxf6 Bxf6 13.Nf4 Qd6 14.Rac1 Na6 15.a3 Bd7 16.Bh7+ Kh8 17.Bf5 Bxf5 18.Qxf5 g6 19.Qd3 Kg7 20.Rc2 Nc7 21.Rfc1 Ne6 22.Nxe6+ Rxe6 23.a4 b4 24.Ne2 Qd7 25.Nf4 Rd6 26.Qe2 Re8 27.Qf3 Qf5 28.h3 Qd7 29.Qg4 Qxg4 30.hxg4 Re4 31.g3 Bg5 32.Nd3 Rxg4 33.Rxc6 Rxc6 34.Rxc6 Bf6 35.Rc5 h5 36.Kg2 Bxd4 37.exd4 Rxd4 38.Nf4 Rd2 39.b3 d4 40.Rxa5 Rb2 41.Rd5 Rxb3 42.Rxd4 Rb1 43.Nd5 b3 44.Rb4 g5 45.Nc3 Rb2 46.a5 1-0
[Site "Saint Louis USA"]
[Date "2023.12.19"]
[Round "2.1"]
[White "Oparin, G"]
[Black "Swiercz, D"]
[Result "1-0"]
[WhiteElo "2667"]
[BlackElo "2615"]
[ECO "D35"]
[PlyCount "91"]
1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 Be7 6.e3 h6 7.Bh4 O-O 8.Bd3 Re8 9.Nge2 c6 10.O-O a5 11.Qc2 b5 12.Bxf6 Bxf6 13.Nf4 Qd6 14.Rac1 Na6 15.a3 Bd7 16.Bh7+ Kh8 17.Bf5 Bxf5 18.Qxf5 g6 19.Qd3 Kg7 20.Rc2 Nc7 21.Rfc1 Ne6 22.Nxe6+ Rxe6 23.a4 b4 24.Ne2 Qd7 25.Nf4 Rd6 26.Qe2 Re8 27.Qf3 Qf5 28.h3 Qd7 29.Qg4 Qxg4 30.hxg4 Re4 31.g3 Bg5 32.Nd3 Rxg4 33.Rxc6 Rxc6 34.Rxc6 Bf6 35.Rc5 h5 36.Kg2 Bxd4 37.exd4 Rxd4 38.Nf4 Rd2 39.b3 d4 40.Rxa5 Rb2 41.Rd5 Rxb3 42.Rxd4 Rb1 43.Nd5 b3 44.Rb4 g5 45.Nc3 Rb2 46.a5 1-0
[Event "St Louis Winter Rapid"]
[Site "Saint Louis USA"]
[Date "2023.12.19"]
[Round "2.1"]
[White "Oparin, G"]
[Black "Swiercz, D"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2667"]
[BlackElo "2615"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line"]
[EventDate "2023.12.19"]
[WhiteFideId "24125890"]
[BlackFideId "1126881"]
[WhiteTeam "A"]
[BlackTeam "B"]
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 O-O 8.
Bd3 Re8 9. Nge2 c6 10. O-O a5 11. Qc2 b5 12. Bxf6 Bxf6 13. Nf4 Qd6 14. Rac1
Na6 15. a3 Bd7 16. Bh7+ Kh8 17. Bf5 Bxf5 18. Qxf5 g6 19. Qd3 Kg7 20. Rc2
Nc7 21. Rfc1 Ne6 22. Nxe6+ Rxe6 23. a4 b4 24. Ne2 Qd7 25. Nf4 Rd6 26. Qe2
Re8 27. Qf3 Qf5 28. h3 Qd7 29. Qg4 Qxg4 30. hxg4 Re4 31. g3 Bg5 32. Nd3
Rxg4 33. Rxc6 Rxc6 34. Rxc6 Bf6 35. Rc5 h5 36. Kg2 Bxd4 37. exd4 Rxd4 38.
Nf4 Rd2 39. b3 d4 40. Rxa5 Rb2 41. Rd5 Rxb3 42. Rxd4 Rb1 43. Nd5 b3 44. Rb4
g5 45. Nc3 Rb2 46. a5 1-0