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

EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Ka1 draw
3 Ka2 draw
4 Kb2 draw
5 Kc1 draw
6 Kd6 draw
7 Kf5 draw
8 Kf6 draw
9 Rd4 draw
10 Re1 draw
11 Re2 draw
12 Re3 draw
13 Rf4 draw
14 Rh4 draw
15 Kd4 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Kf4 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Ke6 loss in 1 half-moves