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

EGTB: win in 4 half-moves

# move score
1 Kd3 win in 3 half-moves
2 R3a4 win in 3 half-moves
3 R3a5 win in 3 half-moves
4 R7a4 win in 3 half-moves
5 Ra1 win in 3 half-moves
6 Re7 win in 3 half-moves
7 Rh7 win in 3 half-moves
8 Kb3 win in 5 half-moves
9 R3a6 win in 5 half-moves
10 Rd7 win in 5 half-moves
11 R7a5 win in 7 half-moves
12 R7a6 win in 7 half-moves
13 Rc7 win in 7 half-moves
14 Ra8 loss in 6 half-moves
15 Rb7 loss in 6 half-moves
16 Rb3 loss in 4 half-moves
17 Kb2 loss in 2 half-moves
18 Kb4 loss in 2 half-moves
19 Kc2 loss in 2 half-moves
20 Kc4 loss in 2 half-moves
21 Kd2 loss in 2 half-moves
22 Kd4 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg7 loss in 2 half-moves