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 Ka6 win in 3 half-moves
3 Ka8 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kb7 win in 3 half-moves
6 Kc7 win in 3 half-moves
7 Kc8 win in 3 half-moves
8 Ra2 win in 3 half-moves
9 Ra3 win in 3 half-moves
10 Rb1 win in 3 half-moves
11 Ka7 win in 5 half-moves
12 Kb6 win in 5 half-moves
13 Rc1 win in 5 half-moves
14 Re1 win in 5 half-moves
15 Rf1 win in 5 half-moves
16 Ka4 draw
17 Ra4 draw
18 Rd1 draw
19 Rg1 loss in 2 half-moves
20 Rh1 loss in 2 half-moves