
[Event "Titled Tue 4th Mar Early"]
[Site "chess.com INT"]
[Date "2025.03.04"]
[Round "5"]
[White "Kostov, Deyan Samuil"]
[Black "Kopjonkin, Kirill"]
[Result "1-0"]
[WhiteElo "2347"]
[BlackElo "2314"]
[ECO "A45"]
[PlyCount "89"]
1.d4 Nf6 2.Bg5 g6 3.Bxf6 exf6 4.e3 Bg7 5.c4 f5 6.Nc3 O-O 7.Nge2 b6 8.g3 Bb7 9.d5 c6 10.Bg2 Na6 11.O-O cxd5 12.cxd5 Nc5 13.Rc1 Ba6 14.b4 Nd3 15.Rb1 Rc8 16.b5 Nxf2 17.Rxf2 Bxc3 18.bxa6 Bf6 19.Qd3 Qe7 20.d6 Qe5 21.Nf4 Bg5 22.Re2 Rfe8 23.Rbe1 Rc5 24.Qd4 Bxf4 25.gxf4 Qe6 26.e4 Rc4 27.Qd3 Rec8 28.exf5 Qf6 29.Re8+ Kg7 30.Rxc8 Rxc8 31.fxg6 hxg6 32.Qe3 Rc5 33.Rd1 Kh7 34.Qd4 Qf5 35.Qe4 Qf6 36.Qd4 Qf5 37.Rd3 Rc1+ 38.Kf2 Rc2+ 39.Rd2 Rc5 40.Kg3 Qh5 41.Bf3 Qf5 42.Qe4 Qf6 43.Qe7 Qg7 44.Re2 Rc3 45.Re3 1-0
[Site "chess.com INT"]
[Date "2025.03.04"]
[Round "5"]
[White "Kostov, Deyan Samuil"]
[Black "Kopjonkin, Kirill"]
[Result "1-0"]
[WhiteElo "2347"]
[BlackElo "2314"]
[ECO "A45"]
[PlyCount "89"]
1.d4 Nf6 2.Bg5 g6 3.Bxf6 exf6 4.e3 Bg7 5.c4 f5 6.Nc3 O-O 7.Nge2 b6 8.g3 Bb7 9.d5 c6 10.Bg2 Na6 11.O-O cxd5 12.cxd5 Nc5 13.Rc1 Ba6 14.b4 Nd3 15.Rb1 Rc8 16.b5 Nxf2 17.Rxf2 Bxc3 18.bxa6 Bf6 19.Qd3 Qe7 20.d6 Qe5 21.Nf4 Bg5 22.Re2 Rfe8 23.Rbe1 Rc5 24.Qd4 Bxf4 25.gxf4 Qe6 26.e4 Rc4 27.Qd3 Rec8 28.exf5 Qf6 29.Re8+ Kg7 30.Rxc8 Rxc8 31.fxg6 hxg6 32.Qe3 Rc5 33.Rd1 Kh7 34.Qd4 Qf5 35.Qe4 Qf6 36.Qd4 Qf5 37.Rd3 Rc1+ 38.Kf2 Rc2+ 39.Rd2 Rc5 40.Kg3 Qh5 41.Bf3 Qf5 42.Qe4 Qf6 43.Qe7 Qg7 44.Re2 Rc3 45.Re3 1-0
[Event "Titled Tue 4th Mar Early"]
[Site "chess.com INT"]
[Date "2025.03.04"]
[Round "5"]
[White "Kostov, Deyan Samuil"]
[Black "Kopjonkin, Kirill"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2347"]
[BlackElo "2314"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[EventDate "2025.03.04"]
[WhiteFideId "30909015"]
[BlackFideId "24140090"]
1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. c4 f5 6. Nc3 O-O 7. Nge2 b6
8. g3 Bb7 9. d5 c6 10. Bg2 Na6 11. O-O cxd5 12. cxd5 Nc5 13. Rc1 Ba6 14. b4
Nd3 15. Rb1 Rc8 16. b5 Nxf2 17. Rxf2 Bxc3 18. bxa6 Bf6 19. Qd3 Qe7 20. d6
Qe5 21. Nf4 Bg5 22. Re2 Rfe8 23. Rbe1 Rc5 24. Qd4 Bxf4 25. gxf4 Qe6 26. e4
Rc4 27. Qd3 Rec8 28. exf5 Qf6 29. Re8+ Kg7 30. Rxc8 Rxc8 31. fxg6 hxg6 32.
Qe3 Rc5 33. Rd1 Kh7 34. Qd4 Qf5 35. Qe4 Qf6 36. Qd4 Qf5 37. Rd3 Rc1+ 38.
Kf2 Rc2+ 39. Rd2 Rc5 40. Kg3 Qh5 41. Bf3 Qf5 42. Qe4 Qf6 43. Qe7 Qg7 44.
Re2 Rc3 45. Re3 1-0