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

EGTB: win in 10 half-moves

# move score
1 Kd7 win in 9 half-moves
2 Re4 win in 9 half-moves
3 R4a5 win in 11 half-moves
4 Rd4 win in 11 half-moves
5 Rb4 win in 13 half-moves
6 Rb7 win in 13 half-moves
7 Rc4 win in 13 half-moves
8 Kb7 draw
9 R7a5 draw
10 Kb6 loss in 2 half-moves
11 Kb8 loss in 2 half-moves
12 Kc6 loss in 2 half-moves
13 Kc8 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Kd8 loss in 2 half-moves
16 R4a6 loss in 2 half-moves
17 R7a6 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rh4 loss in 2 half-moves