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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Rb1 win in 1 half-moves
3 Kb4 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kb6 win in 3 half-moves
6 Kb7 win in 3 half-moves
7 Kb8 win in 3 half-moves
8 Kc3 win in 3 half-moves
9 Kc6 win in 3 half-moves
10 Kc8 win in 3 half-moves
11 Kd4 win in 3 half-moves
12 Kd5 win in 3 half-moves
13 Kd6 win in 3 half-moves
14 Kd7 win in 3 half-moves
15 Kd8 win in 3 half-moves
16 Rb2 win in 3 half-moves
17 Rb4 win in 3 half-moves
18 Rb7 win in 3 half-moves
19 Rb8 win in 3 half-moves
20 Rc3 win in 3 half-moves
21 Rd3 win in 3 half-moves
22 Re3 win in 3 half-moves
23 Kc5 win in 5 half-moves
24 Kd3 win in 7 half-moves
25 Rb5 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Rf3 loss in 2 half-moves
28 Rg3 loss in 2 half-moves
29 Rh3 loss in 2 half-moves