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 Rd2 win in 1 half-moves
3 Ka3 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kc2 win in 3 half-moves
6 Kc3 win in 3 half-moves
7 Ra4 win in 3 half-moves
8 Rb2 win in 3 half-moves
9 Kb2 win in 9 half-moves
10 Kba4 win in 9 half-moves
11 Kbb4 win in 9 half-moves
12 Ra1 win in 9 half-moves
13 Ra3 win in 9 half-moves
14 Kaa4 draw
15 Kab4 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Ka6 loss in 1 half-moves