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

EGTB: win in 4 half-moves

# move score
1 Ka2 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kc2 win in 3 half-moves
5 Kcb4 win in 3 half-moves
6 Ra7 win in 3 half-moves
7 Rd7 win in 3 half-moves
8 Kb5 win in 5 half-moves
9 Kc6 win in 5 half-moves
10 Rc6 win in 5 half-moves
11 Rb7 win in 7 half-moves
12 Ka3 draw
13 Ka4 draw
14 Kbb4 draw
15 Kbc4 draw
16 Kc3 draw
17 Kcc4 draw
18 Kd4 draw
19 Kd5 draw
20 Kd6 draw
21 Rc8 draw
22 Re7 draw
23 Rf7 draw
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves