
[Event "34th Kavala Open 2025"]
[Site "Kavala GRE"]
[Date "2025.07.29"]
[Round "2.2"]
[White "Jacobson, Brandon"]
[Black "Dong, Hongfu"]
[Result "1/2-1/2"]
[WhiteElo "2569"]
[BlackElo "2298"]
[ECO "E28"]
[PlyCount "96"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.a3 Bxc3+ 6.bxc3 Nc6 7.Bd3 e5 8.f3 d6 9.Ne2 b6 10.e4 Ba6 11.O-O Na5 12.f4 Nd7 13.Ng3 exd4 14.cxd4 Bxc4 15.Bxc4 Nxc4 16.Qg4 Re8 17.f5 Nf6 18.Qe2 b5 19.Bg5 h6 20.Bh4 Kf8 21.a4 c6 22.Rad1 a6 23.Qf3 Qa5 24.Bxf6 gxf6 25.Nh5 Ke7 26.Qf4 Qc3 27.Rfe1 Nb2 28.Rd2 Nc4 29.Rdd1 Nb2 30.Qxh6 Nxd1 31.Rxd1 Qb3 32.Re1 Kd8 33.Nxf6 Qc3 34.Rd1 Qb3 35.Rf1 Kc7 36.Nxe8+ Rxe8 37.axb5 axb5 38.Qf4 Qc3 39.Rd1 b4 40.h4 b3 41.e5 dxe5 42.dxe5 Qxe5 43.Qc4 b2 44.Qxf7+ Re7 45.Qa2 Qe3+ 46.Kh2 Qf4+ 47.Kg1 Qe3+ 48.Kh2 Qf4+ 1/2-1/2
[Site "Kavala GRE"]
[Date "2025.07.29"]
[Round "2.2"]
[White "Jacobson, Brandon"]
[Black "Dong, Hongfu"]
[Result "1/2-1/2"]
[WhiteElo "2569"]
[BlackElo "2298"]
[ECO "E28"]
[PlyCount "96"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.a3 Bxc3+ 6.bxc3 Nc6 7.Bd3 e5 8.f3 d6 9.Ne2 b6 10.e4 Ba6 11.O-O Na5 12.f4 Nd7 13.Ng3 exd4 14.cxd4 Bxc4 15.Bxc4 Nxc4 16.Qg4 Re8 17.f5 Nf6 18.Qe2 b5 19.Bg5 h6 20.Bh4 Kf8 21.a4 c6 22.Rad1 a6 23.Qf3 Qa5 24.Bxf6 gxf6 25.Nh5 Ke7 26.Qf4 Qc3 27.Rfe1 Nb2 28.Rd2 Nc4 29.Rdd1 Nb2 30.Qxh6 Nxd1 31.Rxd1 Qb3 32.Re1 Kd8 33.Nxf6 Qc3 34.Rd1 Qb3 35.Rf1 Kc7 36.Nxe8+ Rxe8 37.axb5 axb5 38.Qf4 Qc3 39.Rd1 b4 40.h4 b3 41.e5 dxe5 42.dxe5 Qxe5 43.Qc4 b2 44.Qxf7+ Re7 45.Qa2 Qe3+ 46.Kh2 Qf4+ 47.Kg1 Qe3+ 48.Kh2 Qf4+ 1/2-1/2
[Event "34th Kavala Open 2025"]
[Site "Kavala GRE"]
[Date "2025.07.29"]
[Round "2.2"]
[White "Jacobson, Brandon"]
[Black "Dong, Hongfu"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2569"]
[BlackElo "2298"]
[ECO "E28"]
[Opening "Nimzo-Indian"]
[Variation "Saemisch variation"]
[EventDate "2025.07.28"]
[WhiteFideId "30901561"]
[BlackFideId "8626960"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. a3 Bxc3+ 6. bxc3 Nc6 7. Bd3 e5
8. f3 d6 9. Ne2 b6 10. e4 Ba6 11. O-O Na5 12. f4 Nd7 13. Ng3 exd4 14. cxd4
Bxc4 15. Bxc4 Nxc4 16. Qg4 Re8 17. f5 Nf6 18. Qe2 b5 19. Bg5 h6 20. Bh4 Kf8
21. a4 c6 22. Rad1 a6 23. Qf3 Qa5 24. Bxf6 gxf6 25. Nh5 Ke7 26. Qf4 Qc3 27.
Rfe1 Nb2 28. Rd2 Nc4 29. Rdd1 Nb2 30. Qxh6 Nxd1 31. Rxd1 Qb3 32. Re1 Kd8
33. Nxf6 Qc3 34. Rd1 Qb3 35. Rf1 Kc7 36. Nxe8+ Rxe8 37. axb5 axb5 38. Qf4
Qc3 39. Rd1 b4 40. h4 b3 41. e5 dxe5 42. dxe5 Qxe5 43. Qc4 b2 44. Qxf7+ Re7
45. Qa2 Qe3+ 46. Kh2 Qf4+ 47. Kg1 Qe3+ 48. Kh2 Qf4+ 1/2-1/2