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

EGTB: win in 40 half-moves

# move score
1 K7c6 win in 39 half-moves
2 Kc5 win in 39 half-moves
3 K7c7 win in 41 half-moves
4 K6c6 win in 43 half-moves
5 K6c7 win in 43 half-moves
6 Kb5 win in 45 half-moves
7 Kc8 win in 45 half-moves
8 Ra8 win in 45 half-moves
9 Rd8 win in 45 half-moves
10 K6a6 win in 47 half-moves
11 Ka5 win in 47 half-moves
12 Rc8 win in 47 half-moves
13 Rh8 win in 47 half-moves
14 K6a7 win in 49 half-moves
15 K7a6 win in 49 half-moves
16 K7a7 win in 49 half-moves
17 Ka8 win in 49 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves