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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Rb4 win in 3 half-moves
4 Rb5 win in 3 half-moves
5 Rb6 win in 3 half-moves
6 Kc4 win in 7 half-moves
7 Ka2 draw
8 Ka3 draw
9 Kaa4 draw
10 Kab4 draw
11 Kb2 draw
12 Kb5 draw
13 Kba4 draw
14 Kbb4 draw
15 Ra7 draw
16 Rb8 draw
17 Rc7 draw
18 Rh7 draw
19 Kc2 loss in 2 half-moves
20 Kc3 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves