von Mark Kirtley
12 - Mark Kirtley & Michel Caillaud
Probleemblad, 1999
16+15. Beweispartie in 6.5 Zügen
[r2qkbnr/pp1ppppp/2p5/3Nn3/8/8/PPPPPPPP/RNBQKB1R]
Lösung
1. Sg1-h3 Sb8-c6 2. Sh3-f4 Sc6-e5 3. Sf4-d5 Se5-c6 4. Sd5-b6 Dd8-c7 5. Sb6:Lc8 Dc7-b8 6. Sc8-b6 Db8-d8 7. Sb6-d5