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

EGTB: win in 4 half-moves

# move score
1 Kd7 win in 3 half-moves
2 R4a6 win in 3 half-moves
3 R8a6 win in 3 half-moves
4 Kb7 win in 5 half-moves
5 Kc7 win in 5 half-moves
6 Kd8 win in 5 half-moves
7 Rb8 win in 5 half-moves
8 Rd4 win in 5 half-moves
9 Re4 win in 5 half-moves
10 Kb8 draw
11 Ra3 draw
12 Rb4 draw
13 Rc4 draw
14 Rf4 draw
15 R4a5 loss in 2 half-moves
16 R4a7 loss in 2 half-moves
17 R8a5 loss in 2 half-moves
18 R8a7 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves