
[Event "National Open 2023"]
[Site "Las Vegas USA"]
[Date "2023.06.16"]
[Round "5.3"]
[White "Matviishen, Viktor"]
[Black "Durarbayli, Vasif"]
[Result "1/2-1/2"]
[WhiteElo "2538"]
[BlackElo "2627"]
[ECO "D45"]
[PlyCount "120"]
1.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 Nf6 5.Nf3 Nbd7 6.Qc2 Bd6 7.b3 O-O 8.Be2 e5 9.cxd5 e4 10.Nxe4 Nxe4 11.Qxe4 Nf6 12.Qd3 cxd5 13.O-O Ne4 14.Bb2 Bf5 15.Qd1 Rc8 16.Ne5 Qg5 17.f4 Qe7 18.g4 Be6 19.f5 f6 20.fxe6 fxe5 21.dxe5 Rxf1+ 22.Bxf1 Bc5 23.Bd4 Qxe6 24.Rc1 b6 25.Bg2 Bxd4 26.Rxc8+ Qxc8 27.Qxd4 Qc1+ 28.Bf1 Kf8 29.e6 Qc3 30.Qxc3 Nxc3 31.Bd3 h5 32.a3 hxg4 33.Kf2 Ke7 34.Kg3 Nd1 35.Kf4 Kxe6 36.Bf5+ Kf6 37.Bxg4 g5+ 38.Kf3 Nc3 39.Kg3 Ke5 40.Bf3 Kf5 41.Bg2 d4 42.exd4 Ne2+ 43.Kf2 Nxd4 44.Bd5 Kf4 45.a4 a5 46.Bc4 Nf3 47.Kg2 Ne5 48.Be6 Nd3 49.Bg8 Kg4 50.Be6+ Kh4 51.Bc4 Nf4+ 52.Kf3 Kh3 53.Bf1+ Kxh2 54.Kg4 Nd5 55.Kxg5 Kg3 56.Bc4 Ne3 57.Bd3 Kf3 58.Kf6 Ng2 59.Ke5 Ke3 60.Bf1 Nf4 1/2-1/2
[Site "Las Vegas USA"]
[Date "2023.06.16"]
[Round "5.3"]
[White "Matviishen, Viktor"]
[Black "Durarbayli, Vasif"]
[Result "1/2-1/2"]
[WhiteElo "2538"]
[BlackElo "2627"]
[ECO "D45"]
[PlyCount "120"]
1.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 Nf6 5.Nf3 Nbd7 6.Qc2 Bd6 7.b3 O-O 8.Be2 e5 9.cxd5 e4 10.Nxe4 Nxe4 11.Qxe4 Nf6 12.Qd3 cxd5 13.O-O Ne4 14.Bb2 Bf5 15.Qd1 Rc8 16.Ne5 Qg5 17.f4 Qe7 18.g4 Be6 19.f5 f6 20.fxe6 fxe5 21.dxe5 Rxf1+ 22.Bxf1 Bc5 23.Bd4 Qxe6 24.Rc1 b6 25.Bg2 Bxd4 26.Rxc8+ Qxc8 27.Qxd4 Qc1+ 28.Bf1 Kf8 29.e6 Qc3 30.Qxc3 Nxc3 31.Bd3 h5 32.a3 hxg4 33.Kf2 Ke7 34.Kg3 Nd1 35.Kf4 Kxe6 36.Bf5+ Kf6 37.Bxg4 g5+ 38.Kf3 Nc3 39.Kg3 Ke5 40.Bf3 Kf5 41.Bg2 d4 42.exd4 Ne2+ 43.Kf2 Nxd4 44.Bd5 Kf4 45.a4 a5 46.Bc4 Nf3 47.Kg2 Ne5 48.Be6 Nd3 49.Bg8 Kg4 50.Be6+ Kh4 51.Bc4 Nf4+ 52.Kf3 Kh3 53.Bf1+ Kxh2 54.Kg4 Nd5 55.Kxg5 Kg3 56.Bc4 Ne3 57.Bd3 Kf3 58.Kf6 Ng2 59.Ke5 Ke3 60.Bf1 Nf4 1/2-1/2
[Event "National Open 2023"]
[Site "Las Vegas USA"]
[Date "2023.06.16"]
[Round "5.3"]
[White "Matviishen, Viktor"]
[Black "Durarbayli, Vasif"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2538"]
[BlackElo "2627"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[EventDate "2023.06.14"]
[WhiteFideId "14129850"]
[BlackFideId "13402935"]
1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. b3 O-O 8.
Be2 e5 9. cxd5 e4 10. Nxe4 Nxe4 11. Qxe4 Nf6 12. Qd3 cxd5 13. O-O Ne4 14.
Bb2 Bf5 15. Qd1 Rc8 16. Ne5 Qg5 17. f4 Qe7 18. g4 Be6 19. f5 f6 20. fxe6
fxe5 21. dxe5 Rxf1+ 22. Bxf1 Bc5 23. Bd4 Qxe6 24. Rc1 b6 25. Bg2 Bxd4 26.
Rxc8+ Qxc8 27. Qxd4 Qc1+ 28. Bf1 Kf8 29. e6 Qc3 30. Qxc3 Nxc3 31. Bd3 h5
32. a3 hxg4 33. Kf2 Ke7 34. Kg3 Nd1 35. Kf4 Kxe6 36. Bf5+ Kf6 37. Bxg4 g5+
38. Kf3 Nc3 39. Kg3 Ke5 40. Bf3 Kf5 41. Bg2 d4 42. exd4 Ne2+ 43. Kf2 Nxd4
44. Bd5 Kf4 45. a4 a5 46. Bc4 Nf3 47. Kg2 Ne5 48. Be6 Nd3 49. Bg8 Kg4 50.
Be6+ Kh4 51. Bc4 Nf4+ 52. Kf3 Kh3 53. Bf1+ Kxh2 54. Kg4 Nd5 55. Kxg5 Kg3
56. Bc4 Ne3 57. Bd3 Kf3 58. Kf6 Ng2 59. Ke5 Ke3 60. Bf1 Nf4 1/2-1/2