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

EGTB: win in 10 half-moves

# move score
1 Kbb2 win in 9 half-moves
2 Kd2 win in 9 half-moves
3 Kcb2 win in 13 half-moves
4 Kcc2 draw
5 Ra1 draw
6 Rb2 draw
7 Rc1 draw
8 Re1 draw
9 Rf1 draw
10 Rg1 draw
11 Rh1 draw
12 Ka2 loss in 2 half-moves
13 Ka3 loss in 2 half-moves
14 Ka4 loss in 2 half-moves
15 Kbb4 loss in 2 half-moves
16 Kbc2 loss in 2 half-moves
17 Kbc4 loss in 2 half-moves
18 Kcb4 loss in 2 half-moves
19 Kcc4 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Rd1 loss in 2 half-moves