
[Event "Titled Tue 15th Jul Late"]
[Site "chess.com INT"]
[Date "2025.07.15"]
[Round "7"]
[White "Katz, Alexander"]
[Black "Zierk, S"]
[Result "1-0"]
[WhiteElo "2355"]
[BlackElo "2489"]
[ECO "B51"]
[PlyCount "61"]
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.O-O a6 5.Be2 Ngf6 6.d3 g6 7.c4 Bg7 8.Nc3 O-O 9.d4 Rb8 10.h3 b5 11.cxb5 axb5 12.e5 Ne8 13.Nxb5 Ba6 14.a4 dxe5 15.dxe5 Nxe5 16.Nxe5 Bxe5 17.Bh6 Ng7 18.Qc2 Qb6 19.Rad1 Rfd8 20.Be3 Ne6 21.f4 Bxb5 22.fxe5 Rxd1 23.Qxd1 Bxe2 24.Qxe2 Qxb2 25.Qf3 Rf8 26.Bh6 Qd4+ 27.Kh1 Ng7 28.a5 Qxe5 29.a6 Qf6 30.Qxf6 exf6 31.a7 1-0
[Site "chess.com INT"]
[Date "2025.07.15"]
[Round "7"]
[White "Katz, Alexander"]
[Black "Zierk, S"]
[Result "1-0"]
[WhiteElo "2355"]
[BlackElo "2489"]
[ECO "B51"]
[PlyCount "61"]
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.O-O a6 5.Be2 Ngf6 6.d3 g6 7.c4 Bg7 8.Nc3 O-O 9.d4 Rb8 10.h3 b5 11.cxb5 axb5 12.e5 Ne8 13.Nxb5 Ba6 14.a4 dxe5 15.dxe5 Nxe5 16.Nxe5 Bxe5 17.Bh6 Ng7 18.Qc2 Qb6 19.Rad1 Rfd8 20.Be3 Ne6 21.f4 Bxb5 22.fxe5 Rxd1 23.Qxd1 Bxe2 24.Qxe2 Qxb2 25.Qf3 Rf8 26.Bh6 Qd4+ 27.Kh1 Ng7 28.a5 Qxe5 29.a6 Qf6 30.Qxf6 exf6 31.a7 1-0
[Event "Titled Tue 15th Jul Late"]
[Site "chess.com INT"]
[Date "2025.07.15"]
[Round "7"]
[White "Katz, Alexander"]
[Black "Zierk, S"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2355"]
[BlackElo "2489"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[EventDate "2025.07.15"]
[WhiteFideId "2039796"]
[BlackFideId "2034255"]
1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Be2 Ngf6 6. d3 g6 7. c4 Bg7 8.
Nc3 O-O 9. d4 Rb8 10. h3 b5 11. cxb5 axb5 12. e5 Ne8 13. Nxb5 Ba6 14. a4
dxe5 15. dxe5 Nxe5 16. Nxe5 Bxe5 17. Bh6 Ng7 18. Qc2 Qb6 19. Rad1 Rfd8 20.
Be3 Ne6 21. f4 Bxb5 22. fxe5 Rxd1 23. Qxd1 Bxe2 24. Qxe2 Qxb2 25. Qf3 Rf8
26. Bh6 Qd4+ 27. Kh1 Ng7 28. a5 Qxe5 29. a6 Qf6 30. Qxf6 exf6 31. a7 1-0