
[Event "73rd ch-RUS w 2023"]
[Site "St Petersburg RUS"]
[Date "2023.10.04"]
[Round "4.2"]
[White "Bivol, A"]
[Black "Kovanova, B"]
[Result "0-1"]
[WhiteElo "2373"]
[BlackElo "2306"]
[ECO "B31"]
[PlyCount "70"]
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 Nf6 6.Qa4 O-O 7.e5 Ne8 8.Bxc6 dxc6 9.Qh4 Bf5 10.d4 cxd4 11.cxd4 f6 12.Nc3 g5 13.Nxg5 fxg5 14.Bxg5 Rf7 15.Rad1 Qd7 16.Rfe1 Nc7 17.h3 Raf8 18.Ne4 Bxe4 19.Rxe4 Ne6 20.f3 Nxg5 21.Qxg5 e6 22.Qc1 Rf5 23.b3 Kh8 24.Rde1 Qe7 25.Rg4 Rd8 26.Rge4 Rd5 27.f4 Rf8 28.Qe3 Bh6 29.g3 Rfd8 30.Rc1 Qd7 31.Rc4 Bf8 32.Qc3 c5 33.dxc5 Rd3 34.Qb4 Rxg3+ 35.Kh2 Qd3 0-1
[Site "St Petersburg RUS"]
[Date "2023.10.04"]
[Round "4.2"]
[White "Bivol, A"]
[Black "Kovanova, B"]
[Result "0-1"]
[WhiteElo "2373"]
[BlackElo "2306"]
[ECO "B31"]
[PlyCount "70"]
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.O-O Bg7 5.c3 Nf6 6.Qa4 O-O 7.e5 Ne8 8.Bxc6 dxc6 9.Qh4 Bf5 10.d4 cxd4 11.cxd4 f6 12.Nc3 g5 13.Nxg5 fxg5 14.Bxg5 Rf7 15.Rad1 Qd7 16.Rfe1 Nc7 17.h3 Raf8 18.Ne4 Bxe4 19.Rxe4 Ne6 20.f3 Nxg5 21.Qxg5 e6 22.Qc1 Rf5 23.b3 Kh8 24.Rde1 Qe7 25.Rg4 Rd8 26.Rge4 Rd5 27.f4 Rf8 28.Qe3 Bh6 29.g3 Rfd8 30.Rc1 Qd7 31.Rc4 Bf8 32.Qc3 c5 33.dxc5 Rd3 34.Qb4 Rxg3+ 35.Kh2 Qd3 0-1
[Event "73rd ch-RUS w 2023"]
[Site "St Petersburg RUS"]
[Date "2023.10.04"]
[Round "4.2"]
[White "Bivol, A"]
[Black "Kovanova, B"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "WGM"]
[WhiteElo "2373"]
[BlackElo "2306"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[EventDate "2023.10.01"]
[WhiteFideId "4100123"]
[BlackFideId "4164083"]
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qa4 O-O 7. e5 Ne8 8.
Bxc6 dxc6 9. Qh4 Bf5 10. d4 cxd4 11. cxd4 f6 12. Nc3 g5 13. Nxg5 fxg5 14.
Bxg5 Rf7 15. Rad1 Qd7 16. Rfe1 Nc7 17. h3 Raf8 18. Ne4 Bxe4 19. Rxe4 Ne6
20. f3 Nxg5 21. Qxg5 e6 22. Qc1 Rf5 23. b3 Kh8 24. Rde1 Qe7 25. Rg4 Rd8 26.
Rge4 Rd5 27. f4 Rf8 28. Qe3 Bh6 29. g3 Rfd8 30. Rc1 Qd7 31. Rc4 Bf8 32. Qc3
c5 33. dxc5 Rd3 34. Qb4 Rxg3+ 35. Kh2 Qd3 0-1