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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Ka2 win in 3 half-moves
3 Kb2 win in 3 half-moves
4 Kba4 win in 3 half-moves
5 Kc2 win in 3 half-moves
6 Kc3 win in 3 half-moves
7 Kc4 win in 3 half-moves
8 Ka3 win in 5 half-moves
9 Ka6 win in 5 half-moves
10 Kaa4 win in 5 half-moves
11 Kab4 win in 5 half-moves
12 Kb5 win in 5 half-moves
13 Kb6 win in 5 half-moves
14 Kbb4 win in 5 half-moves
15 Ra8 win in 5 half-moves
16 Rc8 win in 5 half-moves
17 Rb6 draw
18 Rd8 draw
19 Re8 draw
20 Rf8 draw
21 Rb4 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves