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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Ra2 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Rc4 win in 1 half-moves
5 Rd4 win in 1 half-moves
6 Re4 win in 1 half-moves
7 Rg4 win in 1 half-moves
8 Rh4 win in 1 half-moves
9 K8a7 draw
10 K8b7 draw
11 Kb8 draw
12 Ra1 draw
13 Ra3 draw
14 Ra5 draw
15 Rf4 draw
16 K6a7 loss in 2 half-moves
17 K6b7 loss in 2 half-moves
18 Ka5 loss in 2 half-moves
19 Kb5 loss in 2 half-moves