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

EGTB: win in 8 half-moves

# move score
1 Kba4 win in 7 half-moves
2 Kbb4 win in 7 half-moves
3 Kc4 win in 7 half-moves
4 Ka6 draw
5 Kb6 draw
6 Kc6 draw
7 Rh1 draw
8 Ka2 loss in 2 half-moves
9 Ka5 loss in 2 half-moves
10 Kaa4 loss in 2 half-moves
11 Kab4 loss in 2 half-moves
12 Kb2 loss in 2 half-moves
13 Kb3 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves