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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Kc4 win in 1 half-moves
3 Kb2 draw
4 Ra1 draw
5 Ka2 loss in 2 half-moves
6 Ka3 loss in 2 half-moves
7 Kbc2 loss in 2 half-moves
8 Kc1 loss in 2 half-moves
9 Kc3 loss in 2 half-moves
10 Kd2 loss in 2 half-moves
11 Kdc2 loss in 2 half-moves
12 Ke1 loss in 2 half-moves
13 Ke2 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Kb4 loss in 1 half-moves