
[Event "33rd North American Open"]
[Site "Las Vegas USA"]
[Date "2023.12.27"]
[Round "3.9"]
[White "Onyekwere, C"]
[Black "Andriasian, Z"]
[Result "0-1"]
[WhiteElo "2152"]
[BlackElo "2581"]
[ECO "B06"]
[PlyCount "94"]
1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Bc4 Nf6 5.Nc3 O-O 6.Bb3 Nc6 7.h3 Na5 8.O-O Nxb3 9.axb3 b6 10.Re1 Bb7 11.Bf4 b5 12.e5 Nd5 13.Nxd5 Bxd5 14.Qd3 e6 15.c4 bxc4 16.bxc4 Bb7 17.Qe3 Qd7 18.Rad1 Rfe8 19.Bg5 Rab8 20.b3 Bxf3 21.Qxf3 d5 22.cxd5 exd5 23.Bf6 Bf8 24.Rd3 Rb6 25.Ra1 c6 26.g4 Reb8 27.Kg2 Rb4 28.Re1 a5 29.Qe3 Re8 30.f4 a4 31.bxa4 c5 32.f5 Qxa4 33.e6 fxe6 34.fxe6 Rb6 35.e7 Rxf6 36.exf8=Q+ Rfxf8 37.Qd2 c4 38.Rde3 Rxe3 39.Qxe3 Qc6 40.g5 Qd7 41.Kg3 Rc8 42.Kg2 Qf7 43.Qe5 Rf8 44.Qe3 Qf5 45.Rc1 Qf4 46.Qe6+ Kg7 47.Qxd5 Qd2+ 0-1
[Site "Las Vegas USA"]
[Date "2023.12.27"]
[Round "3.9"]
[White "Onyekwere, C"]
[Black "Andriasian, Z"]
[Result "0-1"]
[WhiteElo "2152"]
[BlackElo "2581"]
[ECO "B06"]
[PlyCount "94"]
1.e4 g6 2.d4 Bg7 3.Nf3 d6 4.Bc4 Nf6 5.Nc3 O-O 6.Bb3 Nc6 7.h3 Na5 8.O-O Nxb3 9.axb3 b6 10.Re1 Bb7 11.Bf4 b5 12.e5 Nd5 13.Nxd5 Bxd5 14.Qd3 e6 15.c4 bxc4 16.bxc4 Bb7 17.Qe3 Qd7 18.Rad1 Rfe8 19.Bg5 Rab8 20.b3 Bxf3 21.Qxf3 d5 22.cxd5 exd5 23.Bf6 Bf8 24.Rd3 Rb6 25.Ra1 c6 26.g4 Reb8 27.Kg2 Rb4 28.Re1 a5 29.Qe3 Re8 30.f4 a4 31.bxa4 c5 32.f5 Qxa4 33.e6 fxe6 34.fxe6 Rb6 35.e7 Rxf6 36.exf8=Q+ Rfxf8 37.Qd2 c4 38.Rde3 Rxe3 39.Qxe3 Qc6 40.g5 Qd7 41.Kg3 Rc8 42.Kg2 Qf7 43.Qe5 Rf8 44.Qe3 Qf5 45.Rc1 Qf4 46.Qe6+ Kg7 47.Qxd5 Qd2+ 0-1
[Event "33rd North American Open"]
[Site "Las Vegas USA"]
[Date "2023.12.27"]
[Round "3.9"]
[White "Onyekwere, C"]
[Black "Andriasian, Z"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "GM"]
[WhiteElo "2152"]
[BlackElo "2581"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[EventDate "2023.12.26"]
[WhiteFideId "8500428"]
[BlackFideId "13302000"]
1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Nc3 O-O 6. Bb3 Nc6 7. h3 Na5 8.
O-O Nxb3 9. axb3 b6 10. Re1 Bb7 11. Bf4 b5 12. e5 Nd5 13. Nxd5 Bxd5 14. Qd3
e6 15. c4 bxc4 16. bxc4 Bb7 17. Qe3 Qd7 18. Rad1 Rfe8 19. Bg5 Rab8 20. b3
Bxf3 21. Qxf3 d5 22. cxd5 exd5 23. Bf6 Bf8 24. Rd3 Rb6 25. Ra1 c6 26. g4
Reb8 27. Kg2 Rb4 28. Re1 a5 29. Qe3 Re8 30. f4 a4 31. bxa4 c5 32. f5 Qxa4
33. e6 fxe6 34. fxe6 Rb6 35. e7 Rxf6 36. exf8=Q+ Rfxf8 37. Qd2 c4 38. Rde3
Rxe3 39. Qxe3 Qc6 40. g5 Qd7 41. Kg3 Rc8 42. Kg2 Qf7 43. Qe5 Rf8 44. Qe3
Qf5 45. Rc1 Qf4 46. Qe6+ Kg7 47. Qxd5 Qd2+ 0-1