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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Kb8 win in 1 half-moves
5 Ra2 win in 1 half-moves
6 Rb1 win in 1 half-moves
7 K5a6 win in 3 half-moves
8 K7a6 win in 3 half-moves
9 Ka4 win in 3 half-moves
10 Ka8 win in 3 half-moves
11 Ra3 win in 3 half-moves
12 Ra4 win in 3 half-moves
13 K5b6 draw
14 K7b6 draw
15 Rc1 draw
16 Rd1 draw
17 Rh1 draw
18 Re1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves