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

EGTB: win in 2 half-moves

# move score
1 Ka8 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Ka5 win in 3 half-moves
4 Kb4 win in 3 half-moves
5 Kb5 win in 3 half-moves
6 Ra1 win in 3 half-moves
7 Rb2 win in 3 half-moves
8 Rc2 win in 3 half-moves
9 Ka3 draw
10 Ka6 draw
11 Ka7 draw
12 Kb3 draw
13 Kb6 draw
14 Kc6 draw
15 Kc8 draw
16 Ra3 draw
17 Rd2 draw
18 Rh2 draw
19 Kc7 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves