[Retros] Kornilov-Frolkine coloring problem (diagrammes, 111) is cooked

Vadai István vadai at tiszanet.hu
Sat Feb 1 10:00:07 EST 2003



Hello!

As I see, the next problem is cooked:

A. Kornilov and A. Frolkine
diagrammes No. 111, Oct. 1994 (3196)
1B3BRN/1P2PRPP/1P2PPBP/1P1N1RQK/4RK2/3NPR2/5PPB/8
27+0. Colour the pieces. Last 4 single moves?

The intention:
White Kf4, Qg5, Re4, Rf3, Rf5, Bb8, Bh2, Nd3, Nd5, Pb6, e3, e7, f2, g2, h6;
Black Kh5, Rf7, Rg8, Bf8, Bg6, Nh8, Pb5, b7, e6, f6, g7, h7.
Last moves are -1. Qg3xBg5+ Bh4-g5+ -2. Re5xRf5+ Rg5-f5+
(The g2P is missing from the solution of the Retro Corner,
and the 2nd move is false (Bh4-g6+))

I found an other legal coloring:
White Kh5, Rf7, Rg8, Bf8, Bg6, Nh8, b5, b6, e6, e7, f2, g2, h6;
Black Kf4, Qg5, Re4, Rf3, Rf5, Bb8, Bh2, Nd3, Nd5, b7, e3, f6, g7, h7.
Last move is -1. Qg3xNg5+ and no more determined moves.

Proofgame:
1. h2-h4, f7-f6 2. e2-e4, e7-e6 3. d2-d4, c7-c5 4. h4-h5, Bf8-d6 5. d4-d5,
Ke8-e7
6. h5-h6, Bd6-h2 7. Bf1-e2, c5-c4 8. d5xe6, d7-d5 9. Be2-h5, d5-d4 10.
Bh5-g6, Qd8-a5+
11. Ke1-e2, Ke7-d6 12. c2-c3, Kd6-e5 13. Ke2-f3, Ng8-e7 14. Kf3-g4, Qa5xc3
15. Kg4-h5, a7-a5 16. Ng1-h3, Qc3-g3 17. Nh3-g5, c4-c3 18. b2-b3, Bc8-d7
19. a2-a4, Bd7-b5 20. a4xb5, c3-c2 21. Bc1-a3, Rh8-c8 22. Nb1-d2, Ke5-f4
23. Nd2-c4, Rc8-c5 24. Nc4-d6, Rc5-f5 25. Nd6-f7, c2-c1=R 26. Nf7-h8, Rc1-c3
27. Qd1-e1, Rc3-f3 28. Qe1-e3+, d4xe3 29. Ra1-c1, Ne7-d5 30. Rc1-c8, Nb8-a6
31. Rc8-g8, a5-a4 32. Ba3-f8, Na6-c5 33. Rh1-c1, Nc5-d3 34. Rc1-c7, a4-a3
35. Rc7-f7, a3-a2 36. e6-e7, Ra8-a4 37. e4-e5, Ra4-e4 38. e5-e6, a2-a1=B
39. b5-b6, Ba1-e5 40. b3-b4, Be5-b8 41. b4-b5, Qg3xg5++

István Vadai (Hungary, Szeged)
vadai at tiszanet.hu





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