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 Rc4 win in 1 half-moves
3 Rd4 win in 1 half-moves
4 Rf4 win in 1 half-moves
5 Rg3 win in 1 half-moves
6 Rg5 win in 1 half-moves
7 Rg7 win in 1 half-moves
8 Rg8 win in 1 half-moves
9 Rh4 win in 1 half-moves
10 Ka5 loss in 2 half-moves
11 Ka7 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Kb7 loss in 2 half-moves
14 Ra4 loss in 1 half-moves
15 Rb4 loss in 1 half-moves
16 Re4 loss in 1 half-moves
17 Rg1 loss in 1 half-moves
18 Rg2 loss in 1 half-moves
19 Rg6 loss in 1 half-moves