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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Kc4 win in 3 half-moves
4 Kd1 win in 3 half-moves
5 Kd4 win in 3 half-moves
6 K1b2 draw
7 K1d2 draw
8 Ra2 draw
9 K3b2 loss in 2 half-moves
10 K3d2 loss in 2 half-moves
11 Kb3 loss in 2 half-moves
12 Kd3 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rd2 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rh2 loss in 2 half-moves