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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Re2 win in 3 half-moves
3 Rf4 win in 3 half-moves
4 Kd4 win in 5 half-moves
5 Ke5 win in 5 half-moves
6 Ke6 win in 5 half-moves
7 Kc4 win in 7 half-moves
8 Kd6 win in 7 half-moves
9 Raa4 win in 7 half-moves
10 Rb4 win in 7 half-moves
11 Rb5 win in 7 half-moves
12 Rc4 win in 7 half-moves
13 Rc5 win in 7 half-moves
14 Rd4 win in 7 half-moves
15 Re5 win in 7 half-moves
16 Rea4 win in 7 half-moves
17 Kc5 win in 9 half-moves
18 Kc6 win in 9 half-moves
19 Ra1 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Re7 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rg4 loss in 2 half-moves
30 Rh4 loss in 2 half-moves