
[Event "Sakha (Yakutia) Cup 2023"]
[Site "Yakutsk RUS"]
[Date "2023.01.26"]
[Round "3.1"]
[White "Rychkov, O"]
[Black "Grachev, B"]
[Result "0-1"]
[WhiteElo "2421"]
[BlackElo "2592"]
[ECO "D31"]
[PlyCount "80"]
1.c4 e6 2.Nc3 d5 3.d4 h6 4.Bf4 Nf6 5.e3 Bd6 6.Bxd6 Qxd6 7.Nf3 O-O 8.Rc1 a6 9.a3 Nbd7 10.cxd5 exd5 11.Bd3 b6 12.O-O Bb7 13.Qc2 c5 14.dxc5 bxc5 15.Rfd1 Ne5 16.Be2 d4 17.exd4 Nxf3+ 18.Bxf3 Bxf3 19.gxf3 cxd4 20.Ne2 Qe5 21.Nxd4 Qg5+ 22.Kh1 Rad8 23.Nf5 g6 24.Ng3 Qf4 25.Kg2 Nd5 26.Qe4 Qg5 27.Kh1 Nf4 28.Qe3 Nd3 29.f4 Qd5+ 30.Kg1 Rfe8 31.Qb6 Qf3 32.Rxd3 Rxd3 33.f5 Red8 34.Rf1 R3d6 35.Qc5 Rd5 36.Qc6 gxf5 37.h3 f4 38.Nf5 Qxh3 39.Ne7+ Kh7 40.Qc2+ Kh8 0-1
[Site "Yakutsk RUS"]
[Date "2023.01.26"]
[Round "3.1"]
[White "Rychkov, O"]
[Black "Grachev, B"]
[Result "0-1"]
[WhiteElo "2421"]
[BlackElo "2592"]
[ECO "D31"]
[PlyCount "80"]
1.c4 e6 2.Nc3 d5 3.d4 h6 4.Bf4 Nf6 5.e3 Bd6 6.Bxd6 Qxd6 7.Nf3 O-O 8.Rc1 a6 9.a3 Nbd7 10.cxd5 exd5 11.Bd3 b6 12.O-O Bb7 13.Qc2 c5 14.dxc5 bxc5 15.Rfd1 Ne5 16.Be2 d4 17.exd4 Nxf3+ 18.Bxf3 Bxf3 19.gxf3 cxd4 20.Ne2 Qe5 21.Nxd4 Qg5+ 22.Kh1 Rad8 23.Nf5 g6 24.Ng3 Qf4 25.Kg2 Nd5 26.Qe4 Qg5 27.Kh1 Nf4 28.Qe3 Nd3 29.f4 Qd5+ 30.Kg1 Rfe8 31.Qb6 Qf3 32.Rxd3 Rxd3 33.f5 Red8 34.Rf1 R3d6 35.Qc5 Rd5 36.Qc6 gxf5 37.h3 f4 38.Nf5 Qxh3 39.Ne7+ Kh7 40.Qc2+ Kh8 0-1
[Event "Sakha (Yakutia) Cup 2023"]
[Site "Yakutsk RUS"]
[Date "2023.01.26"]
[Round "3.1"]
[White "Rychkov, O"]
[Black "Grachev, B"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2421"]
[BlackElo "2592"]
[ECO "D31"]
[Opening "QGD"]
[Variation "3.Nc3"]
[EventDate "2023.01.24"]
[WhiteFideId "4122852"]
[BlackFideId "4129199"]
1. c4 e6 2. Nc3 d5 3. d4 h6 4. Bf4 Nf6 5. e3 Bd6 6. Bxd6 Qxd6 7. Nf3 O-O 8.
Rc1 a6 9. a3 Nbd7 10. cxd5 exd5 11. Bd3 b6 12. O-O Bb7 13. Qc2 c5 14. dxc5
bxc5 15. Rfd1 Ne5 16. Be2 d4 17. exd4 Nxf3+ 18. Bxf3 Bxf3 19. gxf3 cxd4 20.
Ne2 Qe5 21. Nxd4 Qg5+ 22. Kh1 Rad8 23. Nf5 g6 24. Ng3 Qf4 25. Kg2 Nd5 26.
Qe4 Qg5 27. Kh1 Nf4 28. Qe3 Nd3 29. f4 Qd5+ 30. Kg1 Rfe8 31. Qb6 Qf3 32.
Rxd3 Rxd3 33. f5 Red8 34. Rf1 R3d6 35. Qc5 Rd5 36. Qc6 gxf5 37. h3 f4 38.
Nf5 Qxh3 39. Ne7+ Kh7 40. Qc2+ Kh8 0-1