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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Ra3 win in 1 half-moves
4 Rb2 win in 1 half-moves
5 Rc2 win in 1 half-moves
6 Rd2 win in 1 half-moves
7 Re2 win in 1 half-moves
8 Rf2 win in 1 half-moves
9 Rg2 win in 1 half-moves
10 Rh2 win in 1 half-moves
11 K4a5 loss in 2 half-moves
12 K4b5 loss in 2 half-moves
13 Ka3 loss in 2 half-moves
14 K6a5 loss in 1 half-moves
15 K6b5 loss in 1 half-moves
16 Ka7 loss in 1 half-moves
17 Kb6 loss in 1 half-moves
18 Kb7 loss in 1 half-moves
19 Ra1 loss in 1 half-moves