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

EGTB: win in 6 half-moves

# move score
1 Kb4 win in 5 half-moves
2 Kc4 win in 5 half-moves
3 Kcb3 win in 5 half-moves
4 Kcc2 win in 5 half-moves
5 Kd3 win in 5 half-moves
6 Kd2 win in 9 half-moves
7 Kbb3 draw
8 Rc1 draw
9 Ka1 loss in 2 half-moves
10 Ka2 loss in 2 half-moves
11 Ka3 loss in 2 half-moves
12 Kbc2 loss in 2 half-moves
13 Kc1 loss in 2 half-moves
14 Kd4 loss in 2 half-moves
15 Ra1 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rh1 loss in 2 half-moves