Click on the third or sixth rank to set the en passant target square.

EGTB: win in 40 half-moves

# move score
1 Kgf3 win in 39 half-moves
2 Kgg3 win in 39 half-moves
3 Kff3 win in 41 half-moves
4 Kh3 win in 41 half-moves
5 Rh5 win in 43 half-moves
6 Rh6 win in 43 half-moves
7 Rh7 win in 43 half-moves
8 Rh8 win in 43 half-moves
9 Kff1 win in 45 half-moves
10 Kfg3 win in 45 half-moves
11 Kgg1 win in 45 half-moves
12 Kh1 win in 45 half-moves
13 Rh4 win in 45 half-moves
14 Kfg1 win in 55 half-moves
15 Kgf1 loss in 4 half-moves
16 Ke1 loss in 2 half-moves
17 Ke2 loss in 2 half-moves
18 Ke3 loss in 2 half-moves
19 Rh1 loss in 2 half-moves
20 Rh3 loss in 2 half-moves