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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Ka1 win in 7 half-moves
3 Ka2 win in 7 half-moves
4 Kb1 win in 7 half-moves
5 Kbc2 win in 7 half-moves
6 Ra8 win in 7 half-moves
7 Kc1 win in 9 half-moves
8 Kd3 win in 9 half-moves
9 Ka3 draw
10 Kb4 draw
11 Kbb3 draw
12 Kcb3 draw
13 Kcc2 draw
14 Kd2 draw
15 Rb3 draw
16 Rc8 draw
17 Rh8 draw
18 Kc4 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg8 loss in 2 half-moves