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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Kbc4 win in 3 half-moves
4 Ra6 win in 3 half-moves
5 Kc5 win in 7 half-moves
6 Kd4 win in 7 half-moves
7 Kdc4 win in 7 half-moves
8 Ke4 win in 7 half-moves
9 Ra5 win in 7 half-moves
10 Ra7 win in 7 half-moves
11 Ra8 win in 7 half-moves
12 Ka2 draw
13 Ka4 draw
14 Kc6 draw
15 Kd6 draw
16 Ke5 draw
17 Ke6 draw
18 Ra4 draw
19 Kc2 loss in 2 half-moves
20 Kc3 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves