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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Ra4 win in 1 half-moves
3 Rb2 win in 1 half-moves
4 Rc2 win in 1 half-moves
5 Rd2 win in 1 half-moves
6 Rf2 win in 1 half-moves
7 Rg2 win in 1 half-moves
8 Rh2 win in 1 half-moves
9 K5a6 draw
10 K5b6 draw
11 K7a6 draw
12 K7b6 draw
13 Ka4 draw
14 Kb4 draw
15 Re2 draw
16 Ka8 loss in 1 half-moves
17 Kb7 loss in 1 half-moves
18 Kb8 loss in 1 half-moves
19 Ra1 loss in 1 half-moves
20 Ra3 loss in 1 half-moves