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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Kc8 win in 3 half-moves
6 Rc1 win in 5 half-moves
7 Rb1 win in 7 half-moves
8 Ka4 draw
9 Kb4 draw
10 Kd7 draw
11 Ke7 draw
12 Ke8 draw
13 Ra2 draw
14 Ra3 draw
15 Ra4 draw
16 Rd1 draw
17 Re1 draw
18 Rf1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rh1 loss in 2 half-moves