
[Event "TCh-SUI 2025"]
[Site "Switzerland SUI"]
[Date "2025.06.22"]
[Round "5.4"]
[White "Riff, JN"]
[Black "Petkidis, A"]
[Result "1/2-1/2"]
[WhiteElo "2385"]
[BlackElo "2471"]
[ECO "B15"]
[PlyCount "66"]
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.c3 Bd6 7.Bd3 O-O 8.Ne2 Re8 9.Qc2 h5 10.O-O h4 11.Bf4 Na6 12.Qd2 Bf8 13.Rfe1 Nc7 14.h3 Ne6 15.Bh2 Bd6 16.Bxd6 Qxd6 17.Nf4 Bd7 18.Nxe6 Rxe6 19.Bc4 Ree8 20.Rxe8+ Rxe8 21.Re1 Rxe1+ 22.Qxe1 Be6 23.Bd3 Qd5 24.a3 Qb3 25.Qe2 Kf8 26.Qc2 Qd5 27.Be4 Qg5 28.Kh2 Qf4+ 29.Kg1 f5 30.Bd3 g5 31.Qe2 Qc1+ 32.Kh2 Qf4+ 33.Kg1 Qc1+ 1/2-1/2
[Site "Switzerland SUI"]
[Date "2025.06.22"]
[Round "5.4"]
[White "Riff, JN"]
[Black "Petkidis, A"]
[Result "1/2-1/2"]
[WhiteElo "2385"]
[BlackElo "2471"]
[ECO "B15"]
[PlyCount "66"]
1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ exf6 6.c3 Bd6 7.Bd3 O-O 8.Ne2 Re8 9.Qc2 h5 10.O-O h4 11.Bf4 Na6 12.Qd2 Bf8 13.Rfe1 Nc7 14.h3 Ne6 15.Bh2 Bd6 16.Bxd6 Qxd6 17.Nf4 Bd7 18.Nxe6 Rxe6 19.Bc4 Ree8 20.Rxe8+ Rxe8 21.Re1 Rxe1+ 22.Qxe1 Be6 23.Bd3 Qd5 24.a3 Qb3 25.Qe2 Kf8 26.Qc2 Qd5 27.Be4 Qg5 28.Kh2 Qf4+ 29.Kg1 f5 30.Bd3 g5 31.Qe2 Qc1+ 32.Kh2 Qf4+ 33.Kg1 Qc1+ 1/2-1/2
[Event "TCh-SUI 2025"]
[Site "Switzerland SUI"]
[Date "2025.06.22"]
[Round "5.4"]
[White "Riff, JN"]
[Black "Petkidis, A"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2385"]
[BlackElo "2471"]
[ECO "B15"]
[Opening "Caro-Kann"]
[Variation "Tartakower (Nimzovich) variation"]
[EventDate "2025.03.16"]
[WhiteFideId "611190"]
[BlackFideId "24673390"]
[WhiteTeam "Geneve 1"]
[BlackTeam "Zurich 1"]
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3
O-O 8. Ne2 Re8 9. Qc2 h5 10. O-O h4 11. Bf4 Na6 12. Qd2 Bf8 13. Rfe1 Nc7
14. h3 Ne6 15. Bh2 Bd6 16. Bxd6 Qxd6 17. Nf4 Bd7 18. Nxe6 Rxe6 19. Bc4 Ree8
20. Rxe8+ Rxe8 21. Re1 Rxe1+ 22. Qxe1 Be6 23. Bd3 Qd5 24. a3 Qb3 25. Qe2
Kf8 26. Qc2 Qd5 27. Be4 Qg5 28. Kh2 Qf4+ 29. Kg1 f5 30. Bd3 g5 31. Qe2 Qc1+
32. Kh2 Qf4+ 33. Kg1 Qc1+ 1/2-1/2