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

EGTB: win in 2 half-moves

# move score
1 Ka1 win in 1 half-moves
2 Ra8 win in 1 half-moves
3 Rf3 win in 1 half-moves
4 Kd1 loss in 2 half-moves
5 Kd2 loss in 2 half-moves
6 Ka2 loss in 1 half-moves
7 Kbb2 loss in 1 half-moves
8 Kbc2 loss in 1 half-moves
9 Kcb2 loss in 1 half-moves
10 Kcc2 loss in 1 half-moves
11 Rb8 loss in 1 half-moves
12 Rc8 loss in 1 half-moves
13 Rd8 loss in 1 half-moves
14 Re8 loss in 1 half-moves
15 Rf1 loss in 1 half-moves
16 Rf2 loss in 1 half-moves
17 Rf4 loss in 1 half-moves
18 Rf5 loss in 1 half-moves
19 Rf6 loss in 1 half-moves
20 Rf7 loss in 1 half-moves
21 Rg8 loss in 1 half-moves
22 Rh8 loss in 1 half-moves