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 Kb5 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kb7 win in 3 half-moves
5 Kc5 win in 3 half-moves
6 Kc7 win in 3 half-moves
7 Kd5 win in 3 half-moves
8 Kd6 win in 3 half-moves
9 Kd7 win in 3 half-moves
10 Ra2 win in 3 half-moves
11 Ra6 win in 3 half-moves
12 Ra8 win in 3 half-moves
13 Raa4 win in 3 half-moves
14 Rc4 win in 3 half-moves
15 Rc5 win in 3 half-moves
16 Rd4 win in 3 half-moves
17 Rd5 win in 3 half-moves
18 Re4 win in 3 half-moves
19 Rf2 win in 3 half-moves
20 Rf3 win in 3 half-moves
21 Rff5 win in 3 half-moves
22 Rg5 win in 3 half-moves
23 Raf5 win in 5 half-moves
24 Re5 win in 5 half-moves
25 Rfa4 win in 5 half-moves
26 Ra1 loss in 2 half-moves
27 Ra7 loss in 2 half-moves
28 Rb4 loss in 2 half-moves
29 Rb5 loss in 2 half-moves
30 Rf1 loss in 2 half-moves
31 Rf6 loss in 2 half-moves
32 Rf7 loss in 2 half-moves
33 Rf8 loss in 2 half-moves
34 Rg4 loss in 2 half-moves
35 Rh4 loss in 2 half-moves
36 Rh5 loss in 2 half-moves