
[Event "32nd North American Open"]
[Site "Las Vegas USA"]
[Date "2022.12.27"]
[Round "3"]
[White "Mauskopf, Roman"]
[Black "Qin, Vincent"]
[Result "1/2-1/2"]
[WhiteElo "1825"]
[BlackElo "2034"]
[ECO "E36"]
[PlyCount "115"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 O-O 7.Nf3 c5 8.dxc5 Ne4 9.Qc2 Nc6 10.e3 Qa5+ 11.Bd2 Qxc5 12.b4 Qe7 13.Bc1 Bd7 14.Bd3 f5 15.Bb2 Rac8 16.Qb3 dxc4 17.Bxc4 Kh8 18.O-O Nd6 19.Be2 e5 20.b5 Na5 21.Qb4 Nac4 22.a4 Nxb2 23.Qxb2 Rc5 24.Rac1 Rfc8 25.Rxc5 Rxc5 26.Rc1 Nf7 27.h3 h6 28.Qa3 Rxc1+ 29.Qxc1 Be6 30.Qb2 Qd6 31.Qc3 Kh7 32.Kf1 Bd5 33.Qc8 g6 34.Kg1 Kg7 35.Bc4 Bxc4 36.Qxc4 Ng5 37.Qc8 Nxf3+ 38.gxf3 Qd1+ 39.Kg2 Qxa4 40.Qxb7+ Kf6 41.Qc6+ Kg5 42.Qc5 e4 43.Qe5 exf3+ 44.Kxf3 Qd1+ 45.Kg2 Qa4 46.Kf3 Qd1+ 47.Kg2 Qd7 48.Kg3 Qb7 49.f3 Qd7 50.Qc5 Kf6 51.Qf8+ Kg5 52.Qb8 Kh5 53.Qe5 Qd1 54.Kg2 Qe2+ 55.Kg3 Qe1+ 56.Kg2 Qe2+ 57.Kg3 Qe1+ 58.Kg2 1/2-1/2
[Site "Las Vegas USA"]
[Date "2022.12.27"]
[Round "3"]
[White "Mauskopf, Roman"]
[Black "Qin, Vincent"]
[Result "1/2-1/2"]
[WhiteElo "1825"]
[BlackElo "2034"]
[ECO "E36"]
[PlyCount "115"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 O-O 7.Nf3 c5 8.dxc5 Ne4 9.Qc2 Nc6 10.e3 Qa5+ 11.Bd2 Qxc5 12.b4 Qe7 13.Bc1 Bd7 14.Bd3 f5 15.Bb2 Rac8 16.Qb3 dxc4 17.Bxc4 Kh8 18.O-O Nd6 19.Be2 e5 20.b5 Na5 21.Qb4 Nac4 22.a4 Nxb2 23.Qxb2 Rc5 24.Rac1 Rfc8 25.Rxc5 Rxc5 26.Rc1 Nf7 27.h3 h6 28.Qa3 Rxc1+ 29.Qxc1 Be6 30.Qb2 Qd6 31.Qc3 Kh7 32.Kf1 Bd5 33.Qc8 g6 34.Kg1 Kg7 35.Bc4 Bxc4 36.Qxc4 Ng5 37.Qc8 Nxf3+ 38.gxf3 Qd1+ 39.Kg2 Qxa4 40.Qxb7+ Kf6 41.Qc6+ Kg5 42.Qc5 e4 43.Qe5 exf3+ 44.Kxf3 Qd1+ 45.Kg2 Qa4 46.Kf3 Qd1+ 47.Kg2 Qd7 48.Kg3 Qb7 49.f3 Qd7 50.Qc5 Kf6 51.Qf8+ Kg5 52.Qb8 Kh5 53.Qe5 Qd1 54.Kg2 Qe2+ 55.Kg3 Qe1+ 56.Kg2 Qe2+ 57.Kg3 Qe1+ 58.Kg2 1/2-1/2
[Event "32nd North American Open"]
[Site "Las Vegas USA"]
[Date "2022.12.27"]
[Round "3"]
[White "Mauskopf, Roman"]
[Black "Qin, Vincent"]
[Result "1/2-1/2"]
[WhiteElo "1825"]
[BlackElo "2034"]
[ECO "E36"]
[Opening "Nimzo-Indian"]
[Variation "classical, Noa variation, 5.a3"]
[EventDate "2022.12.26"]
[WhiteFideId "30990840"]
[BlackFideId "30957133"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 O-O 7. Nf3 c5
8. dxc5 Ne4 9. Qc2 Nc6 10. e3 Qa5+ 11. Bd2 Qxc5 12. b4 Qe7 13. Bc1 Bd7 14.
Bd3 f5 15. Bb2 Rac8 16. Qb3 dxc4 17. Bxc4 Kh8 18. O-O Nd6 19. Be2 e5 20. b5
Na5 21. Qb4 Nac4 22. a4 Nxb2 23. Qxb2 Rc5 24. Rac1 Rfc8 25. Rxc5 Rxc5 26.
Rc1 Nf7 27. h3 h6 28. Qa3 Rxc1+ 29. Qxc1 Be6 30. Qb2 Qd6 31. Qc3 Kh7 32.
Kf1 Bd5 33. Qc8 g6 34. Kg1 Kg7 35. Bc4 Bxc4 36. Qxc4 Ng5 37. Qc8 Nxf3+ 38.
gxf3 Qd1+ 39. Kg2 Qxa4 40. Qxb7+ Kf6 41. Qc6+ Kg5 42. Qc5 e4 43. Qe5 exf3+
44. Kxf3 Qd1+ 45. Kg2 Qa4 46. Kf3 Qd1+ 47. Kg2 Qd7 48. Kg3 Qb7 49. f3 Qd7
50. Qc5 Kf6 51. Qf8+ Kg5 52. Qb8 Kh5 53. Qe5 Qd1 54. Kg2 Qe2+ 55. Kg3 Qe1+
56. Kg2 Qe2+ 57. Kg3 Qe1+ 58. Kg2 1/2-1/2