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

EGTB: win in 46 half-moves

# move score
1 K4b5 win in 45 half-moves
2 K6b5 win in 45 half-moves
3 Kb3 win in 45 half-moves
4 Kb4 win in 45 half-moves
5 Kb6 win in 45 half-moves
6 Kb7 win in 47 half-moves
7 K4a5 win in 51 half-moves
8 Ra7 win in 51 half-moves
9 Rc8 win in 51 half-moves
10 K6a5 win in 53 half-moves
11 Ka3 win in 53 half-moves
12 Ka7 win in 55 half-moves
13 Rb8 win in 55 half-moves
14 Rg8 win in 55 half-moves
15 Rh8 win in 55 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves