No. 186, December 2000
10978 - Andrei Kornilow Die Schwalbe Heft 186, Dec. 2000
9+15. Mate in 1
14+12. Mate?
9+12. Only two queen-moves were played in the game, and they happened in a row. Release the position.
12+15. Add a piece, and release the position (b): d4 -> d3, bNh1 -> wRh1
15+7. Proof game in 10.0 moves (b): g7 -> e7
14+7. Proof game in 13.0 moves
14+16. Proof game in 18.5 moves
2+1. Add wK, 2wR, wB, wP, bK, bR, bB for an Illegal cluster ( Exclusive chess)
5+5. Is the position legal? (Monochromatic chess) (b): All pawns one column to the left. (c): All pawns one column to the right. (d): All white pawns one row up, all black pawns one row down.
Place a king, a queen, two rooks, 2 bishops on different coloured squares, two knights and one pawn on the 5x6 board (corners are a1, a6, e6 and e1), in such a way that no piece is attacked by another.
13+9. Only two queen moves occurred. Release the position
16+7. Proof game in 23.5 moves
14+12. Last move?
11+14. Release the position
