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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Kc6 win in 3 half-moves
5 Kd6 win in 3 half-moves
6 Ra6 win in 3 half-moves
7 Rb5 win in 3 half-moves
8 Rc5 win in 3 half-moves
9 Rd5 win in 3 half-moves
10 Re5 win in 3 half-moves
11 Kcc8 draw
12 Kcd7 draw
13 Kdc8 draw
14 Kdd7 draw
15 Ke7 draw
16 Ke8 draw
17 Ra3 draw
18 Ra4 draw
19 Ra7 draw
20 Ra8 draw
21 Rf5 draw
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rh5 loss in 2 half-moves