
[Event "Oskemen Open Masters 2025"]
[Site "Oskemen KAZ"]
[Date "2025.07.24"]
[Round "3.15"]
[White "Sivuk, V"]
[Black "Vaz, Ethan"]
[Result "0-1"]
[WhiteElo "2526"]
[BlackElo "2429"]
[ECO "D38"]
[PlyCount "92"]
1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Bb4 5.cxd5 exd5 6.Bg5 Nbd7 7.e3 h6 8.Bh4 g5 9.Bg3 Ne4 10.Qc2 h5 11.Bd3 h4 12.Bxe4 hxg3 13.Bxd5 g4 14.Qe4+ Qe7 15.Ng5 Qxe4 16.Nxe4 gxh2 17.Ng3 Nf6 18.Bb3 b6 19.e4 Bb7 20.Ba4+ Kf8 21.f3 gxf3 22.gxf3 Rh3 23.Kf2 Kg7 24.Nf5+ Kg6 25.Bc2 Rah8 26.Ne2 Bd2 27.Rad1 Bg5 28.d5 Ba6 29.Ned4 Nd7 30.Nc6 Bf4 31.d6 cxd6 32.Bb3 Ne5 33.Rxd6+ Kg5 34.Nxe5 Bxe5 35.Rd7 Kf4 36.Ng3 R8h7 37.Ne2+ Bxe2 38.Kxe2 Rxf3 39.Rxa7 Kg3 40.Re7 Rf2+ 41.Kd3 Kg2 42.Rd1 Rh5 43.Bxf7 Rg5 44.Bd5 h1=Q 45.Rxh1 Kxh1 46.b4 b5 0-1
[Site "Oskemen KAZ"]
[Date "2025.07.24"]
[Round "3.15"]
[White "Sivuk, V"]
[Black "Vaz, Ethan"]
[Result "0-1"]
[WhiteElo "2526"]
[BlackElo "2429"]
[ECO "D38"]
[PlyCount "92"]
1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Bb4 5.cxd5 exd5 6.Bg5 Nbd7 7.e3 h6 8.Bh4 g5 9.Bg3 Ne4 10.Qc2 h5 11.Bd3 h4 12.Bxe4 hxg3 13.Bxd5 g4 14.Qe4+ Qe7 15.Ng5 Qxe4 16.Nxe4 gxh2 17.Ng3 Nf6 18.Bb3 b6 19.e4 Bb7 20.Ba4+ Kf8 21.f3 gxf3 22.gxf3 Rh3 23.Kf2 Kg7 24.Nf5+ Kg6 25.Bc2 Rah8 26.Ne2 Bd2 27.Rad1 Bg5 28.d5 Ba6 29.Ned4 Nd7 30.Nc6 Bf4 31.d6 cxd6 32.Bb3 Ne5 33.Rxd6+ Kg5 34.Nxe5 Bxe5 35.Rd7 Kf4 36.Ng3 R8h7 37.Ne2+ Bxe2 38.Kxe2 Rxf3 39.Rxa7 Kg3 40.Re7 Rf2+ 41.Kd3 Kg2 42.Rd1 Rh5 43.Bxf7 Rg5 44.Bd5 h1=Q 45.Rxh1 Kxh1 46.b4 b5 0-1
[Event "Oskemen Open Masters 2025"]
[Site "Oskemen KAZ"]
[Date "2025.07.24"]
[Round "3.15"]
[White "Sivuk, V"]
[Black "Vaz, Ethan"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2526"]
[BlackElo "2429"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[EventDate "2025.07.21"]
[WhiteFideId "14116502"]
[BlackFideId "25940783"]
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Bb4 5. cxd5 exd5 6. Bg5 Nbd7 7. e3 h6
8. Bh4 g5 9. Bg3 Ne4 10. Qc2 h5 11. Bd3 h4 12. Bxe4 hxg3 13. Bxd5 g4 14.
Qe4+ Qe7 15. Ng5 Qxe4 16. Nxe4 gxh2 17. Ng3 Nf6 18. Bb3 b6 19. e4 Bb7 20.
Ba4+ Kf8 21. f3 gxf3 22. gxf3 Rh3 23. Kf2 Kg7 24. Nf5+ Kg6 25. Bc2 Rah8 26.
Ne2 Bd2 27. Rad1 Bg5 28. d5 Ba6 29. Ned4 Nd7 30. Nc6 Bf4 31. d6 cxd6 32.
Bb3 Ne5 33. Rxd6+ Kg5 34. Nxe5 Bxe5 35. Rd7 Kf4 36. Ng3 R8h7 37. Ne2+ Bxe2
38. Kxe2 Rxf3 39. Rxa7 Kg3 40. Re7 Rf2+ 41. Kd3 Kg2 42. Rd1 Rh5 43. Bxf7
Rg5 44. Bd5 h1=Q 45. Rxh1 Kxh1 46. b4 b5 0-1