
[Event "Titled Tue 30th Jan Early"]
[Site "chess.com INT"]
[Date "2024.01.30"]
[Round "2"]
[White "Derjabin, I"]
[Black "Yuan, Qingyu"]
[Result "1-0"]
[WhiteElo "2333"]
[BlackElo "2360"]
[ECO "D31"]
[PlyCount "103"]
1.d4 d5 2.c4 e6 3.Nc3 Be7 4.Nf3 Nf6 5.cxd5 exd5 6.Bf4 c6 7.e3 Bf5 8.Bd3 Bxd3 9.Qxd3 Nbd7 10.O-O O-O 11.a3 a5 12.Rac1 Re8 13.h3 Bf8 14.Ne5 Nxe5 15.Bxe5 Ne4 16.Nxe4 dxe4 17.Qb3 Qd7 18.Bg3 a4 19.Qc4 Ra5 20.Rc2 Rea8 21.Rd1 Rd5 22.Qe2 g6 23.Be5 Qe6 24.Rdc1 Raa5 25.Rc4 f6 26.Bg3 h5 27.Qc2 Kf7 28.Rxa4 Rab5 29.Ra8 Rg5 30.h4 Rgd5 31.b4 Be7 32.Qe2 Rf5 33.Bf4 Kg7 34.Bg3 Rfd5 35.Rb1 Rf5 36.Re8 Kf7 37.Rb8 Kg7 38.Qd2 Qd7 39.Qc2 Qe6 40.a4 Rb6 41.Bc7 Rxb4 42.Rxb4 Bxb4 43.Rxb7 Kh6 44.Rxb4 Rd5 45.Bf4+ g5 46.hxg5+ fxg5 47.Be5 c5 48.Rc4 cxd4 49.Rc6 Rxe5 50.Rxe6+ Rxe6 51.exd4 Rc6 52.Qxc6+ 1-0
[Site "chess.com INT"]
[Date "2024.01.30"]
[Round "2"]
[White "Derjabin, I"]
[Black "Yuan, Qingyu"]
[Result "1-0"]
[WhiteElo "2333"]
[BlackElo "2360"]
[ECO "D31"]
[PlyCount "103"]
1.d4 d5 2.c4 e6 3.Nc3 Be7 4.Nf3 Nf6 5.cxd5 exd5 6.Bf4 c6 7.e3 Bf5 8.Bd3 Bxd3 9.Qxd3 Nbd7 10.O-O O-O 11.a3 a5 12.Rac1 Re8 13.h3 Bf8 14.Ne5 Nxe5 15.Bxe5 Ne4 16.Nxe4 dxe4 17.Qb3 Qd7 18.Bg3 a4 19.Qc4 Ra5 20.Rc2 Rea8 21.Rd1 Rd5 22.Qe2 g6 23.Be5 Qe6 24.Rdc1 Raa5 25.Rc4 f6 26.Bg3 h5 27.Qc2 Kf7 28.Rxa4 Rab5 29.Ra8 Rg5 30.h4 Rgd5 31.b4 Be7 32.Qe2 Rf5 33.Bf4 Kg7 34.Bg3 Rfd5 35.Rb1 Rf5 36.Re8 Kf7 37.Rb8 Kg7 38.Qd2 Qd7 39.Qc2 Qe6 40.a4 Rb6 41.Bc7 Rxb4 42.Rxb4 Bxb4 43.Rxb7 Kh6 44.Rxb4 Rd5 45.Bf4+ g5 46.hxg5+ fxg5 47.Be5 c5 48.Rc4 cxd4 49.Rc6 Rxe5 50.Rxe6+ Rxe6 51.exd4 Rc6 52.Qxc6+ 1-0
[Event "Titled Tue 30th Jan Early"]
[Site "chess.com INT"]
[Date "2024.01.30"]
[Round "2"]
[White "Derjabin, I"]
[Black "Yuan, Qingyu"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2333"]
[BlackElo "2360"]
[ECO "D31"]
[Opening "QGD"]
[Variation "Charousek (Petrosian) variation"]
[EventDate "2024.01.30"]
[WhiteFideId "14104768"]
[BlackFideId "8609772"]
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Bf4 c6 7. e3 Bf5 8.
Bd3 Bxd3 9. Qxd3 Nbd7 10. O-O O-O 11. a3 a5 12. Rac1 Re8 13. h3 Bf8 14. Ne5
Nxe5 15. Bxe5 Ne4 16. Nxe4 dxe4 17. Qb3 Qd7 18. Bg3 a4 19. Qc4 Ra5 20. Rc2
Rea8 21. Rd1 Rd5 22. Qe2 g6 23. Be5 Qe6 24. Rdc1 Raa5 25. Rc4 f6 26. Bg3 h5
27. Qc2 Kf7 28. Rxa4 Rab5 29. Ra8 Rg5 30. h4 Rgd5 31. b4 Be7 32. Qe2 Rf5
33. Bf4 Kg7 34. Bg3 Rfd5 35. Rb1 Rf5 36. Re8 Kf7 37. Rb8 Kg7 38. Qd2 Qd7
39. Qc2 Qe6 40. a4 Rb6 41. Bc7 Rxb4 42. Rxb4 Bxb4 43. Rxb7 Kh6 44. Rxb4 Rd5
45. Bf4+ g5 46. hxg5+ fxg5 47. Be5 c5 48. Rc4 cxd4 49. Rc6 Rxe5 50. Rxe6+
Rxe6 51. exd4 Rc6 52. Qxc6+ 1-0