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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Kc5 win in 7 half-moves
3 Ra7 win in 7 half-moves
4 Kc4 win in 9 half-moves
5 Ka1 draw
6 Ka4 draw
7 Ka5 draw
8 Kaa3 draw
9 Kb5 draw
10 Kba3 draw
11 Rb6 draw
12 Rb8 draw
13 Rh7 draw
14 Kab3 loss in 2 half-moves
15 Kb1 loss in 2 half-moves
16 Kb2 loss in 2 half-moves
17 Kbb3 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves