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 Kbb2 win in 5 half-moves
3 Kcb2 win in 5 half-moves
4 Kd2 win in 5 half-moves
5 Rc1 win in 5 half-moves
6 Kc1 draw
7 Kcc3 draw
8 Kd1 draw
9 Kd3 draw
10 Rb2 draw
11 Ka2 loss in 2 half-moves
12 Ka3 loss in 2 half-moves
13 Ka4 loss in 2 half-moves
14 Kbc3 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves