
[Event "ch-USA Seniors 2023"]
[Site "Saint Louis USA"]
[Date "2023.07.17"]
[Round "3.3"]
[White "Root, Do"]
[Black "Novikov, I"]
[Result "1/2-1/2"]
[WhiteElo "2469"]
[BlackElo "2527"]
[ECO "D45"]
[PlyCount "103"]
1.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 Nf6 5.Nf3 Nbd7 6.Qc2 Bd6 7.Be2 O-O 8.O-O dxc4 9.Bxc4 a6 10.e4 e5 11.Rd1 Qc7 12.h3 b5 13.Bf1 Re8 14.a3 exd4 15.Nxd4 Be5 16.g3 c5 17.Nde2 Bb7 18.Bg2 Nb6 19.Bf4 Bxf4 20.Nxf4 Re7 21.Ncd5 Nfxd5 22.Nxd5 Bxd5 23.exd5 Qd6 24.Re1 Rae8 25.Rxe7 Rxe7 26.b3 c4 27.bxc4 Nxc4 28.a4 Qe5 29.Rc1 g6 30.axb5 axb5 31.Qb3 Nd6 32.Qb4 Kg7 33.Kh2 Qf6 34.Rc6 Rd7 35.h4 Rd8 36.Ra6 h6 37.Kg1 g5 38.h5 Qe5 39.Bf3 Nf5 40.Qxb5 Nd4 41.Qd3 Nxf3+ 42.Qxf3 Rxd5 43.Ra7 Qf5 44.Qxf5 Rxf5 45.Ra4 Rb5 46.g4 Rc5 47.Rb4 Ra5 48.Rc4 Rb5 49.Ra4 Rc5 50.Rb4 Ra5 51.Rc4 Rb5 52.Ra4 1/2-1/2
[Site "Saint Louis USA"]
[Date "2023.07.17"]
[Round "3.3"]
[White "Root, Do"]
[Black "Novikov, I"]
[Result "1/2-1/2"]
[WhiteElo "2469"]
[BlackElo "2527"]
[ECO "D45"]
[PlyCount "103"]
1.d4 d5 2.c4 e6 3.Nc3 c6 4.e3 Nf6 5.Nf3 Nbd7 6.Qc2 Bd6 7.Be2 O-O 8.O-O dxc4 9.Bxc4 a6 10.e4 e5 11.Rd1 Qc7 12.h3 b5 13.Bf1 Re8 14.a3 exd4 15.Nxd4 Be5 16.g3 c5 17.Nde2 Bb7 18.Bg2 Nb6 19.Bf4 Bxf4 20.Nxf4 Re7 21.Ncd5 Nfxd5 22.Nxd5 Bxd5 23.exd5 Qd6 24.Re1 Rae8 25.Rxe7 Rxe7 26.b3 c4 27.bxc4 Nxc4 28.a4 Qe5 29.Rc1 g6 30.axb5 axb5 31.Qb3 Nd6 32.Qb4 Kg7 33.Kh2 Qf6 34.Rc6 Rd7 35.h4 Rd8 36.Ra6 h6 37.Kg1 g5 38.h5 Qe5 39.Bf3 Nf5 40.Qxb5 Nd4 41.Qd3 Nxf3+ 42.Qxf3 Rxd5 43.Ra7 Qf5 44.Qxf5 Rxf5 45.Ra4 Rb5 46.g4 Rc5 47.Rb4 Ra5 48.Rc4 Rb5 49.Ra4 Rc5 50.Rb4 Ra5 51.Rc4 Rb5 52.Ra4 1/2-1/2
[Event "ch-USA Seniors 2023"]
[Site "Saint Louis USA"]
[Date "2023.07.17"]
[Round "3.3"]
[White "Root, Do"]
[Black "Novikov, I"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2469"]
[BlackElo "2527"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[EventDate "2023.07.15"]
[WhiteFideId "2000490"]
[BlackFideId "14100037"]
1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8.
O-O dxc4 9. Bxc4 a6 10. e4 e5 11. Rd1 Qc7 12. h3 b5 13. Bf1 Re8 14. a3 exd4
15. Nxd4 Be5 16. g3 c5 17. Nde2 Bb7 18. Bg2 Nb6 19. Bf4 Bxf4 20. Nxf4 Re7
21. Ncd5 Nfxd5 22. Nxd5 Bxd5 23. exd5 Qd6 24. Re1 Rae8 25. Rxe7 Rxe7 26. b3
c4 27. bxc4 Nxc4 28. a4 Qe5 29. Rc1 g6 30. axb5 axb5 31. Qb3 Nd6 32. Qb4
Kg7 33. Kh2 Qf6 34. Rc6 Rd7 35. h4 Rd8 36. Ra6 h6 37. Kg1 g5 38. h5 Qe5 39.
Bf3 Nf5 40. Qxb5 Nd4 41. Qd3 Nxf3+ 42. Qxf3 Rxd5 43. Ra7 Qf5 44. Qxf5 Rxf5
45. Ra4 Rb5 46. g4 Rc5 47. Rb4 Ra5 48. Rc4 Rb5 49. Ra4 Rc5 50. Rb4 Ra5 51.
Rc4 Rb5 52. Ra4 1/2-1/2