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 Kc6 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Kc8 win in 3 half-moves
5 Kc4 win in 5 half-moves
6 Kd6 win in 5 half-moves
7 Ka2 draw
8 Ka3 draw
9 Ka4 draw
10 Kd8 draw
11 Ke7 draw
12 Ke8 draw
13 Ra2 draw
14 Rb1 draw
15 Kc2 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rh2 loss in 2 half-moves