
[Event "Sakha (Yakutia) Cup 2023"]
[Site "Yakutsk RUS"]
[Date "2023.01.29"]
[Round "6.5"]
[White "Kryakvin, D"]
[Black "Rychkov, O"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2421"]
[ECO "D37"]
[PlyCount "82"]
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 dxc4 5.e3 a6 6.a4 c5 7.Bxc4 cxd4 8.exd4 Be7 9.O-O O-O 10.Qe2 Nc6 11.Rd1 Nb4 12.Ne5 b6 13.Qf3 Nfd5 14.Nxd5 exd5 15.Bb3 Be6 16.Bd2 f6 17.Ng4 Qd7 18.Bxb4 Bxb4 19.h3 Rac8 20.Rac1 b5 21.Rxc8 Rxc8 22.axb5 Qxb5 23.Ne3 Rd8 24.Bc2 Bf8 25.Bd3 Qxb2 26.Bxa6 Qb6 27.Bd3 Bf7 28.h4 g6 29.Ng4 Bg7 30.h5 Re8 31.Qf4 Qb3 32.Rd2 f5 33.Nh6+ Bxh6 34.Qxh6 Qb4 35.Qf4 Qb8 36.Qxb8 Rxb8 37.f4 Rb4 38.hxg6 hxg6 39.Be2 Kg7 40.Kf2 Kf6 41.Bf3 g5 1/2-1/2
[Site "Yakutsk RUS"]
[Date "2023.01.29"]
[Round "6.5"]
[White "Kryakvin, D"]
[Black "Rychkov, O"]
[Result "1/2-1/2"]
[WhiteElo "2505"]
[BlackElo "2421"]
[ECO "D37"]
[PlyCount "82"]
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 dxc4 5.e3 a6 6.a4 c5 7.Bxc4 cxd4 8.exd4 Be7 9.O-O O-O 10.Qe2 Nc6 11.Rd1 Nb4 12.Ne5 b6 13.Qf3 Nfd5 14.Nxd5 exd5 15.Bb3 Be6 16.Bd2 f6 17.Ng4 Qd7 18.Bxb4 Bxb4 19.h3 Rac8 20.Rac1 b5 21.Rxc8 Rxc8 22.axb5 Qxb5 23.Ne3 Rd8 24.Bc2 Bf8 25.Bd3 Qxb2 26.Bxa6 Qb6 27.Bd3 Bf7 28.h4 g6 29.Ng4 Bg7 30.h5 Re8 31.Qf4 Qb3 32.Rd2 f5 33.Nh6+ Bxh6 34.Qxh6 Qb4 35.Qf4 Qb8 36.Qxb8 Rxb8 37.f4 Rb4 38.hxg6 hxg6 39.Be2 Kg7 40.Kf2 Kf6 41.Bf3 g5 1/2-1/2
[Event "Sakha (Yakutia) Cup 2023"]
[Site "Yakutsk RUS"]
[Date "2023.01.29"]
[Round "6.5"]
[White "Kryakvin, D"]
[Black "Rychkov, O"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2505"]
[BlackElo "2421"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[EventDate "2023.01.24"]
[WhiteFideId "4153278"]
[BlackFideId "4122852"]
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 cxd4 8.
exd4 Be7 9. O-O O-O 10. Qe2 Nc6 11. Rd1 Nb4 12. Ne5 b6 13. Qf3 Nfd5 14.
Nxd5 exd5 15. Bb3 Be6 16. Bd2 f6 17. Ng4 Qd7 18. Bxb4 Bxb4 19. h3 Rac8 20.
Rac1 b5 21. Rxc8 Rxc8 22. axb5 Qxb5 23. Ne3 Rd8 24. Bc2 Bf8 25. Bd3 Qxb2
26. Bxa6 Qb6 27. Bd3 Bf7 28. h4 g6 29. Ng4 Bg7 30. h5 Re8 31. Qf4 Qb3 32.
Rd2 f5 33. Nh6+ Bxh6 34. Qxh6 Qb4 35. Qf4 Qb8 36. Qxb8 Rxb8 37. f4 Rb4 38.
hxg6 hxg6 39. Be2 Kg7 40. Kf2 Kf6 41. Bf3 g5 1/2-1/2