
[Event "125th US Open 2025"]
[Site "Middleton, WI USA"]
[Date "2025.07.30"]
[Round "4.10"]
[White "Stein, Josiah"]
[Black "Harsha, B"]
[Result "0-1"]
[WhiteElo "1952"]
[BlackElo "2527"]
[ECO "B31"]
[PlyCount "100"]
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 Nf6 6.Re1 O-O 7.d4 a6 8.Bxc6 dxc6 9.e5 Nd7 10.e6 fxe6 11.Ng5 Nf6 12.dxc5 Qxd1 13.Rxd1 e5 14.Nd2 Bf5 15.f3 Rad8 16.Re1 Rd5 17.Nb3 Rfd8 18.Be3 h6 19.Ne4 R5d7 20.Ned2 Be6 21.g3 g5 22.g4 Rd3 23.h3 a5 24.Ne4 a4 25.Nc1 Rd1 26.Ne2 Rxe1+ 27.Rxe1 Bxa2 28.Ra1 Bb3 29.Nd2 Bc2 30.Ng3 Nd5 31.Kf2 Nf4 32.Bxf4 exf4 33.Nge4 Kf7 34.Rc1 Bd3 35.Ra1 Bb5 36.Re1 a3 37.c4 Ba6 38.bxa3 Rd3 39.Ke2 Rxa3 40.Rb1 Bd4 41.Rb4 Ke6 42.Rb1 Ke5 43.Rb4 Be3 44.Rb1 Bxd2 45.Nxd2 Kd4 46.Ne4 Bxc4+ 47.Kf2 Ra2+ 48.Kg1 Ke3 49.Rxb7 Kxf3 50.Rxe7 Re2 0-1
[Site "Middleton, WI USA"]
[Date "2025.07.30"]
[Round "4.10"]
[White "Stein, Josiah"]
[Black "Harsha, B"]
[Result "0-1"]
[WhiteElo "1952"]
[BlackElo "2527"]
[ECO "B31"]
[PlyCount "100"]
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 Nf6 6.Re1 O-O 7.d4 a6 8.Bxc6 dxc6 9.e5 Nd7 10.e6 fxe6 11.Ng5 Nf6 12.dxc5 Qxd1 13.Rxd1 e5 14.Nd2 Bf5 15.f3 Rad8 16.Re1 Rd5 17.Nb3 Rfd8 18.Be3 h6 19.Ne4 R5d7 20.Ned2 Be6 21.g3 g5 22.g4 Rd3 23.h3 a5 24.Ne4 a4 25.Nc1 Rd1 26.Ne2 Rxe1+ 27.Rxe1 Bxa2 28.Ra1 Bb3 29.Nd2 Bc2 30.Ng3 Nd5 31.Kf2 Nf4 32.Bxf4 exf4 33.Nge4 Kf7 34.Rc1 Bd3 35.Ra1 Bb5 36.Re1 a3 37.c4 Ba6 38.bxa3 Rd3 39.Ke2 Rxa3 40.Rb1 Bd4 41.Rb4 Ke6 42.Rb1 Ke5 43.Rb4 Be3 44.Rb1 Bxd2 45.Nxd2 Kd4 46.Ne4 Bxc4+ 47.Kf2 Ra2+ 48.Kg1 Ke3 49.Rxb7 Kxf3 50.Rxe7 Re2 0-1
[Event "125th US Open 2025"]
[Site "Middleton, WI USA"]
[Date "2025.07.30"]
[Round "4.10"]
[White "Stein, Josiah"]
[Black "Harsha, B"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "1952"]
[BlackElo "2527"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[EventDate "2025.07.29"]
[WhiteFideId "30951712"]
[BlackFideId "5078776"]
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. d4 a6 8.
Bxc6 dxc6 9. e5 Nd7 10. e6 fxe6 11. Ng5 Nf6 12. dxc5 Qxd1 13. Rxd1 e5 14.
Nd2 Bf5 15. f3 Rad8 16. Re1 Rd5 17. Nb3 Rfd8 18. Be3 h6 19. Ne4 R5d7 20.
Ned2 Be6 21. g3 g5 22. g4 Rd3 23. h3 a5 24. Ne4 a4 25. Nc1 Rd1 26. Ne2
Rxe1+ 27. Rxe1 Bxa2 28. Ra1 Bb3 29. Nd2 Bc2 30. Ng3 Nd5 31. Kf2 Nf4 32.
Bxf4 exf4 33. Nge4 Kf7 34. Rc1 Bd3 35. Ra1 Bb5 36. Re1 a3 37. c4 Ba6 38.
bxa3 Rd3 39. Ke2 Rxa3 40. Rb1 Bd4 41. Rb4 Ke6 42. Rb1 Ke5 43. Rb4 Be3 44.
Rb1 Bxd2 45. Nxd2 Kd4 46. Ne4 Bxc4+ 47. Kf2 Ra2+ 48. Kg1 Ke3 49. Rxb7 Kxf3
50. Rxe7 Re2 0-1