
[Event "US Chess Masters 2023"]
[Site "Charlotte USA"]
[Date "2023.11.24"]
[Round "4.9"]
[White "Matviishen, Viktor"]
[Black "Mardov, Dimitar"]
[Result "1-0"]
[WhiteElo "2556"]
[BlackElo "2455"]
[ECO "D35"]
[PlyCount "137"]
1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3 Re8 8.Nge2 c6 9.Qc2 Nbd7 10.O-O Nf8 11.f3 h6 12.Bh4 Ne6 13.Bf2 c5 14.dxc5 Nxc5 15.Bb5 Bd7 16.Bxd7 Ncxd7 17.Nf4 Nb6 18.Rad1 Bd6 19.Qb3 Bxf4 20.exf4 Qd7 21.Bxb6 axb6 22.Qxb6 Ra6 23.Qf2 Rc6 24.Rd2 Rc4 25.Ne2 Qc7 26.g3 Rc2 27.Nd4 Rc1 28.Rdd1 Rxd1 29.Rxd1 Qa5 30.a3 Qa4 31.Rc1 Qa6 32.Qd2 h5 33.h4 Nd7 34.Kf2 b6 35.Re1 Rxe1 36.Kxe1 Nc5 37.Kf2 Qc4 38.Qc3 Qa2 39.Nf5 f6 40.Ne3 Qb1 41.Kg2 Nd3 42.Qd4 Ne1+ 43.Kh3 Nd3 44.Qxd5+ Kf8 45.Qd8+ Kf7 46.Qd7+ Kf8 47.Qc8+ Kf7 48.Qc4+ Kf8 49.Qc8+ Kf7 50.Qc4+ Kf8 51.Kh2 Qxb2+ 52.Qc2 Qxc2+ 53.Nxc2 Ke7 54.Kg2 Kd6 55.Kf1 g6 56.Ke2 Nb2 57.Ke3 Kd5 58.f5 g5 59.hxg5 fxg5 60.g4 Nc4+ 61.Kf2 hxg4 62.fxg4 Ke5 63.Ke2 Kf4 64.Ne3 Nxa3 65.f6 Nb5 66.Nf5 Nc3+ 67.Ke1 Kxg4 68.Nh6+ Kh5 69.f7 1-0
[Site "Charlotte USA"]
[Date "2023.11.24"]
[Round "4.9"]
[White "Matviishen, Viktor"]
[Black "Mardov, Dimitar"]
[Result "1-0"]
[WhiteElo "2556"]
[BlackElo "2455"]
[ECO "D35"]
[PlyCount "137"]
1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3 Re8 8.Nge2 c6 9.Qc2 Nbd7 10.O-O Nf8 11.f3 h6 12.Bh4 Ne6 13.Bf2 c5 14.dxc5 Nxc5 15.Bb5 Bd7 16.Bxd7 Ncxd7 17.Nf4 Nb6 18.Rad1 Bd6 19.Qb3 Bxf4 20.exf4 Qd7 21.Bxb6 axb6 22.Qxb6 Ra6 23.Qf2 Rc6 24.Rd2 Rc4 25.Ne2 Qc7 26.g3 Rc2 27.Nd4 Rc1 28.Rdd1 Rxd1 29.Rxd1 Qa5 30.a3 Qa4 31.Rc1 Qa6 32.Qd2 h5 33.h4 Nd7 34.Kf2 b6 35.Re1 Rxe1 36.Kxe1 Nc5 37.Kf2 Qc4 38.Qc3 Qa2 39.Nf5 f6 40.Ne3 Qb1 41.Kg2 Nd3 42.Qd4 Ne1+ 43.Kh3 Nd3 44.Qxd5+ Kf8 45.Qd8+ Kf7 46.Qd7+ Kf8 47.Qc8+ Kf7 48.Qc4+ Kf8 49.Qc8+ Kf7 50.Qc4+ Kf8 51.Kh2 Qxb2+ 52.Qc2 Qxc2+ 53.Nxc2 Ke7 54.Kg2 Kd6 55.Kf1 g6 56.Ke2 Nb2 57.Ke3 Kd5 58.f5 g5 59.hxg5 fxg5 60.g4 Nc4+ 61.Kf2 hxg4 62.fxg4 Ke5 63.Ke2 Kf4 64.Ne3 Nxa3 65.f6 Nb5 66.Nf5 Nc3+ 67.Ke1 Kxg4 68.Nh6+ Kh5 69.f7 1-0
[Event "US Chess Masters 2023"]
[Site "Charlotte USA"]
[Date "2023.11.24"]
[Round "4.9"]
[White "Matviishen, Viktor"]
[Black "Mardov, Dimitar"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2556"]
[BlackElo "2455"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line"]
[EventDate "2023.11.22"]
[WhiteFideId "14129850"]
[BlackFideId "30919495"]
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Re8
8. Nge2 c6 9. Qc2 Nbd7 10. O-O Nf8 11. f3 h6 12. Bh4 Ne6 13. Bf2 c5 14.
dxc5 Nxc5 15. Bb5 Bd7 16. Bxd7 Ncxd7 17. Nf4 Nb6 18. Rad1 Bd6 19. Qb3 Bxf4
20. exf4 Qd7 21. Bxb6 axb6 22. Qxb6 Ra6 23. Qf2 Rc6 24. Rd2 Rc4 25. Ne2 Qc7
26. g3 Rc2 27. Nd4 Rc1 28. Rdd1 Rxd1 29. Rxd1 Qa5 30. a3 Qa4 31. Rc1 Qa6
32. Qd2 h5 33. h4 Nd7 34. Kf2 b6 35. Re1 Rxe1 36. Kxe1 Nc5 37. Kf2 Qc4 38.
Qc3 Qa2 39. Nf5 f6 40. Ne3 Qb1 41. Kg2 Nd3 42. Qd4 Ne1+ 43. Kh3 Nd3 44.
Qxd5+ Kf8 45. Qd8+ Kf7 46. Qd7+ Kf8 47. Qc8+ Kf7 48. Qc4+ Kf8 49. Qc8+ Kf7
50. Qc4+ Kf8 51. Kh2 Qxb2+ 52. Qc2 Qxc2+ 53. Nxc2 Ke7 54. Kg2 Kd6 55. Kf1
g6 56. Ke2 Nb2 57. Ke3 Kd5 58. f5 g5 59. hxg5 fxg5 60. g4 Nc4+ 61. Kf2 hxg4
62. fxg4 Ke5 63. Ke2 Kf4 64. Ne3 Nxa3 65. f6 Nb5 66. Nf5 Nc3+ 67. Ke1 Kxg4
68. Nh6+ Kh5 69. f7 1-0