Chess Game
Siegfried Jonas vs Igor Widiger
SBRhH Ch H, date unknown · Result 1–0 · Grünfeld Defense: Flohr Defense (D94).
Igor Widiger0
Siegfried Jonas1
Notation · 83 moves
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1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. cxd5 Nxd5 7. Bd2 c5 8. Nxd5 Qxd5 9. Bc3 Bg4 10. Be2 Nc6 11. O-O cxd4 12. exd4 Rfd8 13. Re1 Qd7 14. Qc2 Bxf3 15. Bxf3 Nxd4 16. Bxd4 Bxd4 17. Rad1 Rac8 18. Qb3 b6 19. g3 Qf5 20. Rxe7 Bxf2+ 21. Kxf2 Rc2+ 22. Ke1 Qa5+ 23. Kf1 Rxd1+ 24. Bxd1 Qf5+ 25. Qf3 Qxf3+ 26. Bxf3 Rxb2 27. Bd5 Rxh2 28. Rxf7 Rh5 29. Bb3 Kh8 30. Rxa7 Rf5+ 31. Kg2 h6 32. Rf7 Rxf7 33. Bxf7 Kg7 34. Bd5 Kf6 35. Kf3 h5 36. Kf4 g5+ 37. Kf3 b5 38. a3 Ke5 39. Bc6 b4 40. axb4 Kd4 41. Be8 Kc4 42. Bxh5 1–0
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About this game
This chess game between Siegfried Jonas and Igor Widiger was played at SBRhH Ch H and finished 1–0. The opening was the Grünfeld Defense: Flohr Defense (D94). Step through every move on the interactive board above, or open it on the CipherChess board to analyse the game with the engine. You can also explore more games by Siegfried Jonas and Igor Widiger from the CipherChess mega database.