
[Event "National Open 2025"]
[Site "Las Vegas USA"]
[Date "2025.06.05"]
[Round "2.5"]
[White "Matviishen, Viktor"]
[Black "Wang, Ted"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2259"]
[ECO "B61"]
[PlyCount "82"]
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 Bd7 7.Qd2 a6 8.f3 e6 9.Nxc6 Bxc6 10.O-O-O Be7 11.Kb1 b5 12.h4 h6 13.Be3 d5 14.e5 Nd7 15.f4 h5 16.Ne2 g6 17.Nd4 Bb7 18.Qe2 Qc7 19.g4 O-O-O 20.f5 Qxe5 21.fxe6 fxe6 22.Bh3 Nc5 23.Qd2 Rhf8 24.gxh5 gxh5 25.Rde1 Ne4 26.Qh2 Qxh2 27.Rxh2 Bd6 28.Rg2 Kb8 29.Nxe6 Bc8 30.Rg6 Rg8 31.Reg1 Rxg6 32.Rxg6 Re8 33.a3 Be5 34.Ng5 Bxh3 35.Nxh3 Rf8 36.Ng5 Rf1+ 37.Ka2 Re1 38.Bb6 Re2 39.Re6 Bf4 40.Nxe4 Rxe4 41.Rg6 Bc7 1/2-1/2
[Site "Las Vegas USA"]
[Date "2025.06.05"]
[Round "2.5"]
[White "Matviishen, Viktor"]
[Black "Wang, Ted"]
[Result "1/2-1/2"]
[WhiteElo "2530"]
[BlackElo "2259"]
[ECO "B61"]
[PlyCount "82"]
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 Bd7 7.Qd2 a6 8.f3 e6 9.Nxc6 Bxc6 10.O-O-O Be7 11.Kb1 b5 12.h4 h6 13.Be3 d5 14.e5 Nd7 15.f4 h5 16.Ne2 g6 17.Nd4 Bb7 18.Qe2 Qc7 19.g4 O-O-O 20.f5 Qxe5 21.fxe6 fxe6 22.Bh3 Nc5 23.Qd2 Rhf8 24.gxh5 gxh5 25.Rde1 Ne4 26.Qh2 Qxh2 27.Rxh2 Bd6 28.Rg2 Kb8 29.Nxe6 Bc8 30.Rg6 Rg8 31.Reg1 Rxg6 32.Rxg6 Re8 33.a3 Be5 34.Ng5 Bxh3 35.Nxh3 Rf8 36.Ng5 Rf1+ 37.Ka2 Re1 38.Bb6 Re2 39.Re6 Bf4 40.Nxe4 Rxe4 41.Rg6 Bc7 1/2-1/2
[Event "National Open 2025"]
[Site "Las Vegas USA"]
[Date "2025.06.05"]
[Round "2.5"]
[White "Matviishen, Viktor"]
[Black "Wang, Ted"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2530"]
[BlackElo "2259"]
[ECO "B61"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Larsen variation, 7.Qd2"]
[EventDate "2025.06.04"]
[WhiteFideId "14129850"]
[BlackFideId "30990459"]
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Qd2 a6
8. f3 e6 9. Nxc6 Bxc6 10. O-O-O Be7 11. Kb1 b5 12. h4 h6 13. Be3 d5 14. e5
Nd7 15. f4 h5 16. Ne2 g6 17. Nd4 Bb7 18. Qe2 Qc7 19. g4 O-O-O 20. f5 Qxe5
21. fxe6 fxe6 22. Bh3 Nc5 23. Qd2 Rhf8 24. gxh5 gxh5 25. Rde1 Ne4 26. Qh2
Qxh2 27. Rxh2 Bd6 28. Rg2 Kb8 29. Nxe6 Bc8 30. Rg6 Rg8 31. Reg1 Rxg6 32.
Rxg6 Re8 33. a3 Be5 34. Ng5 Bxh3 35. Nxh3 Rf8 36. Ng5 Rf1+ 37. Ka2 Re1 38.
Bb6 Re2 39. Re6 Bf4 40. Nxe4 Rxe4 41. Rg6 Bc7 1/2-1/2