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 Ke7 win in 5 half-moves
3 Kf7 win in 5 half-moves
4 Kg7 win in 5 half-moves
5 Ke6 loss in 4 half-moves
6 Kg6 loss in 4 half-moves
7 Ra7 loss in 4 half-moves
8 Ra8 loss in 4 half-moves
9 Rb5 loss in 4 half-moves
10 Rb6 loss in 4 half-moves
11 Rc5 loss in 4 half-moves
12 Rc6 loss in 4 half-moves
13 Rf5 loss in 4 half-moves
14 Ke5 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Kg5 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rh5 loss in 2 half-moves