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

EGTB: win in 4 half-moves

# move score
1 R4e5 win in 3 half-moves
2 R8e7 win in 3 half-moves
3 Ra4 win in 3 half-moves
4 Ra8 win in 3 half-moves
5 Rc4 win in 3 half-moves
6 Rd4 win in 3 half-moves
7 Rd8 win in 3 half-moves
8 Re3 win in 3 half-moves
9 Rh4 win in 3 half-moves
10 Rh8 win in 3 half-moves
11 Kb6 win in 5 half-moves
12 Kb7 win in 5 half-moves
13 Kb8 win in 5 half-moves
14 Kc6 win in 5 half-moves
15 Kc8 win in 5 half-moves
16 Kd6 win in 5 half-moves
17 Kd7 win in 5 half-moves
18 Kd8 win in 5 half-moves
19 R4e7 win in 5 half-moves
20 R8e5 win in 5 half-moves
21 Rc8 win in 5 half-moves
22 Re2 win in 5 half-moves
23 Rf4 win in 5 half-moves
24 Rf8 win in 5 half-moves
25 R4e6 loss in 2 half-moves
26 R8e6 loss in 2 half-moves
27 Rb4 loss in 2 half-moves
28 Rb8 loss in 2 half-moves
29 Re1 loss in 2 half-moves
30 Rg4 loss in 2 half-moves
31 Rg8 loss in 2 half-moves