
[Event "Titled Tue 31st Dec Late"]
[Site "chess.com INT"]
[Date "2024.12.31"]
[Round "2"]
[White "Koshulyan, Egor A."]
[Black "Diao, Matthew Guo"]
[Result "1-0"]
[WhiteElo "2239"]
[BlackElo "2173"]
[ECO "D02"]
[PlyCount "107"]
1.d4 d5 2.Nf3 Nf6 3.Bf4 c5 4.e3 Nc6 5.Nbd2 Qb6 6.dxc5 Qxb2 7.Rb1 Qc3 8.Bb5 e6 9.O-O Be7 10.e4 O-O 11.e5 Nd7 12.Nb3 Qb4 13.Nfd4 Nxd4 14.Nxd4 Qxc5 15.Re1 Qc7 16.Qg4 Re8 17.Rb3 a6 18.Rg3 Bf8 19.Bd3 g6 20.h4 Bg7 21.h5 Qc3 22.Nf3 Nf8 23.Bg5 Bd7 24.hxg6 fxg6 25.Rh3 Bb5 26.Bd2 Qc7 27.Bb4 Bxd3 28.cxd3 a5 29.Bd6 Qd7 30.Qh4 b5 31.Ng5 h6 32.Nf3 b4 33.Qg4 g5 34.Nd4 Qf7 35.Rf3 Qg6 36.Nc6 h5 37.Qd4 g4 38.Rf4 Kh8 39.Ne7 Qg5 40.Rf7 Ng6 41.Nxg6+ Qxg6 42.Rd7 Rad8 43.Ra7 Ra8 44.Rb7 Kg8 45.Rc1 g3 46.Rcc7 gxf2+ 47.Qxf2 Bh6 48.Rf7 a4 49.Rf6 Qg5 50.Rf3 Qg6 51.Rg3 Bg5 52.Bxb4 Kh8 53.Bd2 Be3 54.Bxe3 1-0
[Site "chess.com INT"]
[Date "2024.12.31"]
[Round "2"]
[White "Koshulyan, Egor A."]
[Black "Diao, Matthew Guo"]
[Result "1-0"]
[WhiteElo "2239"]
[BlackElo "2173"]
[ECO "D02"]
[PlyCount "107"]
1.d4 d5 2.Nf3 Nf6 3.Bf4 c5 4.e3 Nc6 5.Nbd2 Qb6 6.dxc5 Qxb2 7.Rb1 Qc3 8.Bb5 e6 9.O-O Be7 10.e4 O-O 11.e5 Nd7 12.Nb3 Qb4 13.Nfd4 Nxd4 14.Nxd4 Qxc5 15.Re1 Qc7 16.Qg4 Re8 17.Rb3 a6 18.Rg3 Bf8 19.Bd3 g6 20.h4 Bg7 21.h5 Qc3 22.Nf3 Nf8 23.Bg5 Bd7 24.hxg6 fxg6 25.Rh3 Bb5 26.Bd2 Qc7 27.Bb4 Bxd3 28.cxd3 a5 29.Bd6 Qd7 30.Qh4 b5 31.Ng5 h6 32.Nf3 b4 33.Qg4 g5 34.Nd4 Qf7 35.Rf3 Qg6 36.Nc6 h5 37.Qd4 g4 38.Rf4 Kh8 39.Ne7 Qg5 40.Rf7 Ng6 41.Nxg6+ Qxg6 42.Rd7 Rad8 43.Ra7 Ra8 44.Rb7 Kg8 45.Rc1 g3 46.Rcc7 gxf2+ 47.Qxf2 Bh6 48.Rf7 a4 49.Rf6 Qg5 50.Rf3 Qg6 51.Rg3 Bg5 52.Bxb4 Kh8 53.Bd2 Be3 54.Bxe3 1-0
[Event "Titled Tue 31st Dec Late"]
[Site "chess.com INT"]
[Date "2024.12.31"]
[Round "2"]
[White "Koshulyan, Egor A."]
[Black "Diao, Matthew Guo"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2239"]
[BlackElo "2173"]
[ECO "D02"]
[Opening "Queen's bishop game"]
[EventDate "2024.12.31"]
[WhiteFideId "24237000"]
[BlackFideId "30970547"]
1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Qb6 6. dxc5 Qxb2 7. Rb1 Qc3
8. Bb5 e6 9. O-O Be7 10. e4 O-O 11. e5 Nd7 12. Nb3 Qb4 13. Nfd4 Nxd4 14.
Nxd4 Qxc5 15. Re1 Qc7 16. Qg4 Re8 17. Rb3 a6 18. Rg3 Bf8 19. Bd3 g6 20. h4
Bg7 21. h5 Qc3 22. Nf3 Nf8 23. Bg5 Bd7 24. hxg6 fxg6 25. Rh3 Bb5 26. Bd2
Qc7 27. Bb4 Bxd3 28. cxd3 a5 29. Bd6 Qd7 30. Qh4 b5 31. Ng5 h6 32. Nf3 b4
33. Qg4 g5 34. Nd4 Qf7 35. Rf3 Qg6 36. Nc6 h5 37. Qd4 g4 38. Rf4 Kh8 39.
Ne7 Qg5 40. Rf7 Ng6 41. Nxg6+ Qxg6 42. Rd7 Rad8 43. Ra7 Ra8 44. Rb7 Kg8 45.
Rc1 g3 46. Rcc7 gxf2+ 47. Qxf2 Bh6 48. Rf7 a4 49. Rf6 Qg5 50. Rf3 Qg6 51.
Rg3 Bg5 52. Bxb4 Kh8 53. Bd2 Be3 54. Bxe3 1-0