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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Ra4 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Rc1 win in 1 half-moves
5 Rc2 win in 1 half-moves
6 Rc3 win in 1 half-moves
7 Rc5 win in 1 half-moves
8 Rc7 win in 1 half-moves
9 Rd4 win in 1 half-moves
10 Re4 win in 1 half-moves
11 Rg4 win in 1 half-moves
12 Ka6 loss in 4 half-moves
13 Ka8 loss in 4 half-moves
14 Kb6 loss in 4 half-moves
15 Kb8 loss in 4 half-moves
16 Rc6 loss in 1 half-moves
17 Rc8 loss in 1 half-moves
18 Rf4 loss in 1 half-moves
19 Rh4 loss in 1 half-moves