
[Event "National Open 2023"]
[Site "Las Vegas USA"]
[Date "2023.06.16"]
[Round "4.19"]
[White "Khachiyan, M"]
[Black "Wan, Joseph"]
[Result "1/2-1/2"]
[WhiteElo "2414"]
[BlackElo "2224"]
[ECO "A07"]
[PlyCount "93"]
1.Nf3 d5 2.g3 Nd7 3.d4 Nb6 4.Bg2 Bf5 5.O-O h6 6.Nbd2 Nf6 7.c4 e6 8.Ne5 c6 9.Qb3 Qc8 10.Re1 Be7 11.e4 dxe4 12.Nxe4 Nxe4 13.Bxe4 Bxe4 14.Rxe4 O-O 15.Rg4 Kh8 16.Bd2 Nd7 17.Rd1 Nxe5 18.dxe5 Qc7 19.Rd4 Rad8 20.Bc3 Rxd4 21.Rxd4 Rd8 22.Rxd8+ Bxd8 23.Qa3 b6 24.Qf8+ Kh7 25.Qe8 c5 26.h4 Qe7 27.Qc6 Qc7 28.Qe4+ Kg8 29.Kf1 Qd7 30.Ke2 h5 31.b3 Be7 32.Qa8+ Bd8 33.Bd2 Kh7 34.Be3 g6 35.Qe4 Kg8 36.f3 Be7 37.Bf2 Qd8 38.Qb7 a5 39.Be3 Kg7 40.Bd2 Kg8 41.Bh6 Bf8 42.Be3 Be7 43.Qe4 Kg7 44.Qf4 Kg8 45.g4 hxg4 46.fxg4 Qa8 47.Qf3 1/2-1/2
[Site "Las Vegas USA"]
[Date "2023.06.16"]
[Round "4.19"]
[White "Khachiyan, M"]
[Black "Wan, Joseph"]
[Result "1/2-1/2"]
[WhiteElo "2414"]
[BlackElo "2224"]
[ECO "A07"]
[PlyCount "93"]
1.Nf3 d5 2.g3 Nd7 3.d4 Nb6 4.Bg2 Bf5 5.O-O h6 6.Nbd2 Nf6 7.c4 e6 8.Ne5 c6 9.Qb3 Qc8 10.Re1 Be7 11.e4 dxe4 12.Nxe4 Nxe4 13.Bxe4 Bxe4 14.Rxe4 O-O 15.Rg4 Kh8 16.Bd2 Nd7 17.Rd1 Nxe5 18.dxe5 Qc7 19.Rd4 Rad8 20.Bc3 Rxd4 21.Rxd4 Rd8 22.Rxd8+ Bxd8 23.Qa3 b6 24.Qf8+ Kh7 25.Qe8 c5 26.h4 Qe7 27.Qc6 Qc7 28.Qe4+ Kg8 29.Kf1 Qd7 30.Ke2 h5 31.b3 Be7 32.Qa8+ Bd8 33.Bd2 Kh7 34.Be3 g6 35.Qe4 Kg8 36.f3 Be7 37.Bf2 Qd8 38.Qb7 a5 39.Be3 Kg7 40.Bd2 Kg8 41.Bh6 Bf8 42.Be3 Be7 43.Qe4 Kg7 44.Qf4 Kg8 45.g4 hxg4 46.fxg4 Qa8 47.Qf3 1/2-1/2
[Event "National Open 2023"]
[Site "Las Vegas USA"]
[Date "2023.06.16"]
[Round "4.19"]
[White "Khachiyan, M"]
[Black "Wan, Joseph"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2414"]
[BlackElo "2224"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[EventDate "2023.06.14"]
[WhiteFideId "13300512"]
[BlackFideId "2069890"]
1. Nf3 d5 2. g3 Nd7 3. d4 Nb6 4. Bg2 Bf5 5. O-O h6 6. Nbd2 Nf6 7. c4 e6 8.
Ne5 c6 9. Qb3 Qc8 10. Re1 Be7 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Bxe4 14.
Rxe4 O-O 15. Rg4 Kh8 16. Bd2 Nd7 17. Rd1 Nxe5 18. dxe5 Qc7 19. Rd4 Rad8 20.
Bc3 Rxd4 21. Rxd4 Rd8 22. Rxd8+ Bxd8 23. Qa3 b6 24. Qf8+ Kh7 25. Qe8 c5 26.
h4 Qe7 27. Qc6 Qc7 28. Qe4+ Kg8 29. Kf1 Qd7 30. Ke2 h5 31. b3 Be7 32. Qa8+
Bd8 33. Bd2 Kh7 34. Be3 g6 35. Qe4 Kg8 36. f3 Be7 37. Bf2 Qd8 38. Qb7 a5
39. Be3 Kg7 40. Bd2 Kg8 41. Bh6 Bf8 42. Be3 Be7 43. Qe4 Kg7 44. Qf4 Kg8 45.
g4 hxg4 46. fxg4 Qa8 47. Qf3 1/2-1/2