Chess Game
Christian Koch vs Albert Vorobjev
RA-00445, 2016 · Result ½–½ · Grünfeld Defense: Exchange Variation (D85).
Albert Vorobjev½
Christian Koch½
Notation · 83 moves
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1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. d4 Nxc3 6. bxc3 g6 7. e4 Bg7 8. Rb1 O-O 9. Be2 cxd4 10. cxd4 Qa5+ 11. Bd2 Qxa2 12. O-O Bg4 13. Bg5 h6 14. Be3 Nc6 15. d5 Na5 16. Bc5 b6 17. Bxe7 Rfe8 18. d6 Nc6 19. Bb5 Nxe7 20. h3 Bxf3 21. Qxf3 Rec8 22. dxe7 Qe6 23. e8=Q+ Rxe8 24. Bxe8 Rxe8 25. Qa3 a5 26. Qe3 Qxe4 27. Qxb6 a4 28. Rb4 Qa8 29. Qb5 Re4 30. Rxe4 Qxe4 31. Rc1 a3 32. Qb8+ Bf8 33. Rc8 Qe7 34. Qc7 Qe1+ 35. Kh2 Kg7 36. Qb8 Qe7 37. f4 Qd6 38. Qxd6 Bxd6 39. Rc4 g5 40. g3 gxf4 41. gxf4 a2 42. Ra4 ½–½
Engine Analysis
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About this game
This chess game between Christian Koch (1940) and Albert Vorobjev (2069) was played at RA-00445 in 2016 and finished ½–½. The opening was the Grünfeld Defense: Exchange Variation (D85). 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 Christian Koch and Albert Vorobjev from the CipherChess mega database.