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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Ka1 win in 5 half-moves
3 Ka2 win in 5 half-moves
4 Kbc2 win in 5 half-moves
5 Kbb2 draw
6 Kcc2 draw
7 Rc2 draw
8 Kb3 loss in 2 half-moves
9 Kc4 loss in 2 half-moves
10 Kcb2 loss in 2 half-moves
11 Kd2 loss in 2 half-moves
12 Kd3 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Rd1 loss in 2 half-moves
15 Re1 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rh1 loss in 2 half-moves