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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Ra1 win in 3 half-moves
3 Rc4 win in 3 half-moves
4 Kc7 win in 5 half-moves
5 Kd7 win in 5 half-moves
6 Ra3 win in 5 half-moves
7 Rb4 win in 7 half-moves
8 Kc8 draw
9 Ke8 draw
10 Ra2 draw
11 Rb8 draw
12 Rd4 draw
13 Re4 draw
14 Rf4 draw
15 R4a5 loss in 2 half-moves
16 R4a6 loss in 2 half-moves
17 R4a7 loss in 2 half-moves
18 R8a5 loss in 2 half-moves
19 R8a6 loss in 2 half-moves
20 R8a7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh4 loss in 2 half-moves