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

EGTB: win in 40 half-moves

# move score
1 Kd7 win in 39 half-moves
2 Rc6 win in 39 half-moves
3 Kab7 win in 43 half-moves
4 Kab8 win in 43 half-moves
5 Kb6 win in 43 half-moves
6 Kc7 win in 43 half-moves
7 Kcb7 win in 43 half-moves
8 Kcb8 win in 45 half-moves
9 Kd8 win in 45 half-moves
10 Ra5 win in 45 half-moves
11 Rb6 win in 45 half-moves
12 Ka8 win in 47 half-moves
13 Ra3 win in 47 half-moves
14 Ra4 win in 47 half-moves
15 Rd6 win in 47 half-moves
16 Re6 win in 47 half-moves
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves