
[Event "Titled Tue 1st Apr Early"]
[Site "chess.com INT"]
[Date "2025.04.01"]
[Round "5"]
[White "Bluebaum, M"]
[Black "Koshulyan, Egor A."]
[Result "1-0"]
[WhiteElo "2643"]
[BlackElo "2265"]
[ECO "D43"]
[PlyCount "99"]
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.Qc2 Nbd7 6.cxd5 exd5 7.Bg5 h6 8.Bh4 Be7 9.e3 O-O 10.Bd3 Re8 11.O-O Ne4 12.Bxe4 dxe4 13.Qxe4 Bxh4 14.Qxh4 Qb6 15.Rab1 Nf6 16.b3 Bf5 17.Rbc1 Qa5 18.Ne5 c5 19.Nc4 Qb4 20.Nd6 Bd3 21.Nxe8 Rxe8 22.Rfd1 Bg6 23.Qf4 cxd4 24.Qxd4 Qa3 25.Qd2 Kh7 26.h3 a6 27.Na4 Ne4 28.Qb2 Qe7 29.Nc3 Nc5 30.Nd5 Qf8 31.Qa3 Rc8 32.Nb6 Rc6 33.Na4 b6 34.Nxb6 Be4 35.Na4 Rg6 36.Qxc5 Rxg2+ 37.Kf1 Qb8 38.Nc3 Rg5 39.Qxg5 hxg5 40.Nxe4 Qh2 41.Nxg5+ Kg6 42.Nf3 Qxh3+ 43.Ke2 f6 44.Rg1+ Kf7 45.Rc7+ Ke6 46.Rgxg7 a5 47.Rc4 Qh1 48.Rg1 Qh7 49.Nd4+ Kd5 50.Rgc1 1-0
[Site "chess.com INT"]
[Date "2025.04.01"]
[Round "5"]
[White "Bluebaum, M"]
[Black "Koshulyan, Egor A."]
[Result "1-0"]
[WhiteElo "2643"]
[BlackElo "2265"]
[ECO "D43"]
[PlyCount "99"]
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.Qc2 Nbd7 6.cxd5 exd5 7.Bg5 h6 8.Bh4 Be7 9.e3 O-O 10.Bd3 Re8 11.O-O Ne4 12.Bxe4 dxe4 13.Qxe4 Bxh4 14.Qxh4 Qb6 15.Rab1 Nf6 16.b3 Bf5 17.Rbc1 Qa5 18.Ne5 c5 19.Nc4 Qb4 20.Nd6 Bd3 21.Nxe8 Rxe8 22.Rfd1 Bg6 23.Qf4 cxd4 24.Qxd4 Qa3 25.Qd2 Kh7 26.h3 a6 27.Na4 Ne4 28.Qb2 Qe7 29.Nc3 Nc5 30.Nd5 Qf8 31.Qa3 Rc8 32.Nb6 Rc6 33.Na4 b6 34.Nxb6 Be4 35.Na4 Rg6 36.Qxc5 Rxg2+ 37.Kf1 Qb8 38.Nc3 Rg5 39.Qxg5 hxg5 40.Nxe4 Qh2 41.Nxg5+ Kg6 42.Nf3 Qxh3+ 43.Ke2 f6 44.Rg1+ Kf7 45.Rc7+ Ke6 46.Rgxg7 a5 47.Rc4 Qh1 48.Rg1 Qh7 49.Nd4+ Kd5 50.Rgc1 1-0
[Event "Titled Tue 1st Apr Early"]
[Site "chess.com INT"]
[Date "2025.04.01"]
[Round "5"]
[White "Bluebaum, M"]
[Black "Koshulyan, Egor A."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2643"]
[BlackElo "2265"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[EventDate "2025.04.01"]
[WhiteFideId "24651516"]
[BlackFideId "24237000"]
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Qc2 Nbd7 6. cxd5 exd5 7. Bg5 h6
8. Bh4 Be7 9. e3 O-O 10. Bd3 Re8 11. O-O Ne4 12. Bxe4 dxe4 13. Qxe4 Bxh4
14. Qxh4 Qb6 15. Rab1 Nf6 16. b3 Bf5 17. Rbc1 Qa5 18. Ne5 c5 19. Nc4 Qb4
20. Nd6 Bd3 21. Nxe8 Rxe8 22. Rfd1 Bg6 23. Qf4 cxd4 24. Qxd4 Qa3 25. Qd2
Kh7 26. h3 a6 27. Na4 Ne4 28. Qb2 Qe7 29. Nc3 Nc5 30. Nd5 Qf8 31. Qa3 Rc8
32. Nb6 Rc6 33. Na4 b6 34. Nxb6 Be4 35. Na4 Rg6 36. Qxc5 Rxg2+ 37. Kf1 Qb8
38. Nc3 Rg5 39. Qxg5 hxg5 40. Nxe4 Qh2 41. Nxg5+ Kg6 42. Nf3 Qxh3+ 43. Ke2
f6 44. Rg1+ Kf7 45. Rc7+ Ke6 46. Rgxg7 a5 47. Rc4 Qh1 48. Rg1 Qh7 49. Nd4+
Kd5 50. Rgc1 1-0