
[Event "Korchnoi Mem Open 2023"]
[Site "St Petersburg RUS"]
[Date "2023.08.19"]
[Round "2.105"]
[White "Afanasieva, Maria"]
[Black "Sin, Albert"]
[Result "1/2-1/2"]
[WhiteElo "1782"]
[BlackElo "1503"]
[ECO "E92"]
[PlyCount "89"]
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Nf3 e5 7.d5 a5 8.O-O Na6 9.Bg5 h6 10.Bh4 g5 11.Bg3 Nh5 12.Nd2 Nxg3 13.hxg3 f5 14.exf5 Bxf5 15.Nde4 b6 16.Bg4 Nc5 17.Bxf5 Rxf5 18.f3 h5 19.a3 Nxe4 20.fxe4 Rxf1+ 21.Qxf1 Qd7 22.Qe2 g4 23.Rf1 Rf8 24.Rxf8+ Bxf8 25.Qe3 Qe7 26.Nb5 Bg7 27.Qf2 Qd7 28.Qf5 Qxf5 29.exf5 e4 30.b3 e3 31.Kf1 Be5 32.Ke2 Bxg3 33.Kxe3 Kf7 34.Nxc7 Kf6 35.Ke4 h4 36.Ne6 h3 37.gxh3 gxh3 38.Kf3 h2 39.Kg2 Kxf5 40.b4 axb4 41.axb4 Ke4 42.Kh1 Be5 43.Kg2 Bc3 44.c5 Kxd5 45.cxb6 1/2-1/2
[Site "St Petersburg RUS"]
[Date "2023.08.19"]
[Round "2.105"]
[White "Afanasieva, Maria"]
[Black "Sin, Albert"]
[Result "1/2-1/2"]
[WhiteElo "1782"]
[BlackElo "1503"]
[ECO "E92"]
[PlyCount "89"]
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Nf3 e5 7.d5 a5 8.O-O Na6 9.Bg5 h6 10.Bh4 g5 11.Bg3 Nh5 12.Nd2 Nxg3 13.hxg3 f5 14.exf5 Bxf5 15.Nde4 b6 16.Bg4 Nc5 17.Bxf5 Rxf5 18.f3 h5 19.a3 Nxe4 20.fxe4 Rxf1+ 21.Qxf1 Qd7 22.Qe2 g4 23.Rf1 Rf8 24.Rxf8+ Bxf8 25.Qe3 Qe7 26.Nb5 Bg7 27.Qf2 Qd7 28.Qf5 Qxf5 29.exf5 e4 30.b3 e3 31.Kf1 Be5 32.Ke2 Bxg3 33.Kxe3 Kf7 34.Nxc7 Kf6 35.Ke4 h4 36.Ne6 h3 37.gxh3 gxh3 38.Kf3 h2 39.Kg2 Kxf5 40.b4 axb4 41.axb4 Ke4 42.Kh1 Be5 43.Kg2 Bc3 44.c5 Kxd5 45.cxb6 1/2-1/2
[Event "Korchnoi Mem Open 2023"]
[Site "St Petersburg RUS"]
[Date "2023.08.19"]
[Round "2.105"]
[White "Afanasieva, Maria"]
[Black "Sin, Albert"]
[Result "1/2-1/2"]
[WhiteElo "1782"]
[BlackElo "1503"]
[ECO "E92"]
[Opening "King's Indian"]
[Variation "Petrosian system, Stein variation"]
[EventDate "2023.08.18"]
[WhiteFideId "54141427"]
[BlackFideId "34378189"]
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. d5 a5 8. O-O
Na6 9. Bg5 h6 10. Bh4 g5 11. Bg3 Nh5 12. Nd2 Nxg3 13. hxg3 f5 14. exf5 Bxf5
15. Nde4 b6 16. Bg4 Nc5 17. Bxf5 Rxf5 18. f3 h5 19. a3 Nxe4 20. fxe4 Rxf1+
21. Qxf1 Qd7 22. Qe2 g4 23. Rf1 Rf8 24. Rxf8+ Bxf8 25. Qe3 Qe7 26. Nb5 Bg7
27. Qf2 Qd7 28. Qf5 Qxf5 29. exf5 e4 30. b3 e3 31. Kf1 Be5 32. Ke2 Bxg3 33.
Kxe3 Kf7 34. Nxc7 Kf6 35. Ke4 h4 36. Ne6 h3 37. gxh3 gxh3 38. Kf3 h2 39.
Kg2 Kxf5 40. b4 axb4 41. axb4 Ke4 42. Kh1 Be5 43. Kg2 Bc3 44. c5 Kxd5 45.
cxb6 1/2-1/2