
[Event "ch-USA Junior 2023"]
[Site "Saint Louis USA"]
[Date "2023.07.24"]
[Round "9.1"]
[White "Jacobson, Brandon"]
[Black "Hong, Andrew"]
[Result "1/2-1/2"]
[WhiteElo "2546"]
[BlackElo "2520"]
[ECO "A07"]
[PlyCount "91"]
1.Nf3 d5 2.g3 Nf6 3.Bg2 e6 4.O-O Be7 5.d3 O-O 6.c4 c5 7.Ne5 Qc7 8.f4 d4 9.e4 dxe3 10.Bxe3 Nbd7 11.Nxd7 Bxd7 12.Nc3 Bc6 13.Bxc6 Qxc6 14.Qe2 Nd7 15.Qg2 Qxg2+ 16.Kxg2 Rac8 17.Rad1 Nb8 18.b3 Nc6 19.Ne2 Rfd8 20.d4 cxd4 21.Nxd4 Nxd4 22.Bxd4 b6 23.Rd3 f6 24.Rfd1 Kf7 25.g4 b5 26.Bxa7 Rxd3 27.Rxd3 bxc4 28.bxc4 Rxc4 29.Be3 e5 30.fxe5 Rxg4+ 31.Kf3 f5 32.Rd4 Rg6 33.Rd7 Ke6 34.Ra7 Rg4 35.a4 Re4 36.Bb6 g5 37.h3 h5 38.a5 g4+ 39.hxg4 hxg4+ 40.Kg3 Ra4 41.a6 Ra3+ 42.Kg2 Ra2+ 43.Kg3 Ra3+ 44.Kg2 Ra2+ 45.Kg3 Ra3+ 46.Kg2 1/2-1/2
[Site "Saint Louis USA"]
[Date "2023.07.24"]
[Round "9.1"]
[White "Jacobson, Brandon"]
[Black "Hong, Andrew"]
[Result "1/2-1/2"]
[WhiteElo "2546"]
[BlackElo "2520"]
[ECO "A07"]
[PlyCount "91"]
1.Nf3 d5 2.g3 Nf6 3.Bg2 e6 4.O-O Be7 5.d3 O-O 6.c4 c5 7.Ne5 Qc7 8.f4 d4 9.e4 dxe3 10.Bxe3 Nbd7 11.Nxd7 Bxd7 12.Nc3 Bc6 13.Bxc6 Qxc6 14.Qe2 Nd7 15.Qg2 Qxg2+ 16.Kxg2 Rac8 17.Rad1 Nb8 18.b3 Nc6 19.Ne2 Rfd8 20.d4 cxd4 21.Nxd4 Nxd4 22.Bxd4 b6 23.Rd3 f6 24.Rfd1 Kf7 25.g4 b5 26.Bxa7 Rxd3 27.Rxd3 bxc4 28.bxc4 Rxc4 29.Be3 e5 30.fxe5 Rxg4+ 31.Kf3 f5 32.Rd4 Rg6 33.Rd7 Ke6 34.Ra7 Rg4 35.a4 Re4 36.Bb6 g5 37.h3 h5 38.a5 g4+ 39.hxg4 hxg4+ 40.Kg3 Ra4 41.a6 Ra3+ 42.Kg2 Ra2+ 43.Kg3 Ra3+ 44.Kg2 Ra2+ 45.Kg3 Ra3+ 46.Kg2 1/2-1/2
[Event "ch-USA Junior 2023"]
[Site "Saint Louis USA"]
[Date "2023.07.24"]
[Round "9.1"]
[White "Jacobson, Brandon"]
[Black "Hong, Andrew"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2546"]
[BlackElo "2520"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[EventDate "2023.07.15"]
[WhiteFideId "30901561"]
[BlackFideId "2099438"]
1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 O-O 6. c4 c5 7. Ne5 Qc7 8.
f4 d4 9. e4 dxe3 10. Bxe3 Nbd7 11. Nxd7 Bxd7 12. Nc3 Bc6 13. Bxc6 Qxc6 14.
Qe2 Nd7 15. Qg2 Qxg2+ 16. Kxg2 Rac8 17. Rad1 Nb8 18. b3 Nc6 19. Ne2 Rfd8
20. d4 cxd4 21. Nxd4 Nxd4 22. Bxd4 b6 23. Rd3 f6 24. Rfd1 Kf7 25. g4 b5 26.
Bxa7 Rxd3 27. Rxd3 bxc4 28. bxc4 Rxc4 29. Be3 e5 30. fxe5 Rxg4+ 31. Kf3 f5
32. Rd4 Rg6 33. Rd7 Ke6 34. Ra7 Rg4 35. a4 Re4 36. Bb6 g5 37. h3 h5 38. a5
g4+ 39. hxg4 hxg4+ 40. Kg3 Ra4 41. a6 Ra3+ 42. Kg2 Ra2+ 43. Kg3 Ra3+ 44.
Kg2 Ra2+ 45. Kg3 Ra3+ 46. Kg2 1/2-1/2