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 Kcb4 win in 3 half-moves
3 Ra7 win in 3 half-moves
4 Rd7 win in 3 half-moves
5 Kb5 win in 5 half-moves
6 Kc6 win in 5 half-moves
7 Ka2 draw
8 Ka3 draw
9 Ka4 draw
10 Kb2 draw
11 Kbb4 draw
12 Kbc4 draw
13 Kc2 draw
14 Kc3 draw
15 Kcc4 draw
16 Kd4 draw
17 Kd5 draw
18 Kd6 draw
19 Rb7 draw
20 Rc8 draw
21 Re7 draw
22 Rf7 draw
23 Rc6 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves