
[Event "Titled Tue 15th Jul Early"]
[Site "chess.com INT"]
[Date "2025.07.15"]
[Round "4"]
[White "Demchenko, Maksim Dm"]
[Black "Rogov, Matfey"]
[Result "1-0"]
[WhiteElo "2100"]
[BlackElo "2348"]
[ECO "A47"]
[PlyCount "101"]
1.d4 Nf6 2.Nf3 b6 3.g3 Bb7 4.Bg2 h5 5.O-O d5 6.c4 e6 7.Nc3 Nbd7 8.cxd5 exd5 9.Ne5 Bd6 10.Qa4 a6 11.Bf4 h4 12.Nxd7 Qxd7 13.Bxd6 b5 14.Qb4 cxd6 15.Rfe1 hxg3 16.hxg3 Ne4 17.Nxe4 dxe4 18.d5 Bxd5 19.Rad1 Rh5 20.Rxd5 Rxd5 21.Qxe4+ Qe7 22.Qxd5 Rc8 23.e3 g6 24.Rd1 Rd8 25.b4 Kf8 26.Bf3 Qf6 27.Kg2 Kg8 28.Qd4 Qf5 29.Rh1 f6 30.Qd5+ Qxd5 31.Bxd5+ Kg7 32.Rc1 Rd7 33.Rc6 f5 34.Rxa6 Kf6 35.f4 g5 36.fxg5+ Kxg5 37.Kf3 Kf6 38.Rb6 Ra7 39.Rxb5 Ra3 40.Bb3 Ra6 41.a4 Rc6 42.a5 Rc3 43.a6 Rxb3 44.a7 Ra3 45.Ra5 Rb3 46.a8=Q Rxb4 47.Qf8+ Ke6 48.Qxf5+ Ke7 49.Ra7+ Rb7 50.Rxb7+ Kd8 51.Qd7# 1-0
[Site "chess.com INT"]
[Date "2025.07.15"]
[Round "4"]
[White "Demchenko, Maksim Dm"]
[Black "Rogov, Matfey"]
[Result "1-0"]
[WhiteElo "2100"]
[BlackElo "2348"]
[ECO "A47"]
[PlyCount "101"]
1.d4 Nf6 2.Nf3 b6 3.g3 Bb7 4.Bg2 h5 5.O-O d5 6.c4 e6 7.Nc3 Nbd7 8.cxd5 exd5 9.Ne5 Bd6 10.Qa4 a6 11.Bf4 h4 12.Nxd7 Qxd7 13.Bxd6 b5 14.Qb4 cxd6 15.Rfe1 hxg3 16.hxg3 Ne4 17.Nxe4 dxe4 18.d5 Bxd5 19.Rad1 Rh5 20.Rxd5 Rxd5 21.Qxe4+ Qe7 22.Qxd5 Rc8 23.e3 g6 24.Rd1 Rd8 25.b4 Kf8 26.Bf3 Qf6 27.Kg2 Kg8 28.Qd4 Qf5 29.Rh1 f6 30.Qd5+ Qxd5 31.Bxd5+ Kg7 32.Rc1 Rd7 33.Rc6 f5 34.Rxa6 Kf6 35.f4 g5 36.fxg5+ Kxg5 37.Kf3 Kf6 38.Rb6 Ra7 39.Rxb5 Ra3 40.Bb3 Ra6 41.a4 Rc6 42.a5 Rc3 43.a6 Rxb3 44.a7 Ra3 45.Ra5 Rb3 46.a8=Q Rxb4 47.Qf8+ Ke6 48.Qxf5+ Ke7 49.Ra7+ Rb7 50.Rxb7+ Kd8 51.Qd7# 1-0
[Event "Titled Tue 15th Jul Early"]
[Site "chess.com INT"]
[Date "2025.07.15"]
[Round "4"]
[White "Demchenko, Maksim Dm"]
[Black "Rogov, Matfey"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2100"]
[BlackElo "2348"]
[ECO "A47"]
[Opening "Queen's Indian defence"]
[EventDate "2025.07.15"]
[WhiteFideId "34476164"]
[BlackFideId "44191308"]
1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 h5 5. O-O d5 6. c4 e6 7. Nc3 Nbd7 8.
cxd5 exd5 9. Ne5 Bd6 10. Qa4 a6 11. Bf4 h4 12. Nxd7 Qxd7 13. Bxd6 b5 14.
Qb4 cxd6 15. Rfe1 hxg3 16. hxg3 Ne4 17. Nxe4 dxe4 18. d5 Bxd5 19. Rad1 Rh5
20. Rxd5 Rxd5 21. Qxe4+ Qe7 22. Qxd5 Rc8 23. e3 g6 24. Rd1 Rd8 25. b4 Kf8
26. Bf3 Qf6 27. Kg2 Kg8 28. Qd4 Qf5 29. Rh1 f6 30. Qd5+ Qxd5 31. Bxd5+ Kg7
32. Rc1 Rd7 33. Rc6 f5 34. Rxa6 Kf6 35. f4 g5 36. fxg5+ Kxg5 37. Kf3 Kf6
38. Rb6 Ra7 39. Rxb5 Ra3 40. Bb3 Ra6 41. a4 Rc6 42. a5 Rc3 43. a6 Rxb3 44.
a7 Ra3 45. Ra5 Rb3 46. a8=Q Rxb4 47. Qf8+ Ke6 48. Qxf5+ Ke7 49. Ra7+ Rb7
50. Rxb7+ Kd8 51. Qd7# 1-0