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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Re7 win in 3 half-moves
5 Re6 win in 5 half-moves
6 Re8 win in 11 half-moves
7 Ka8 draw
8 Kb8 draw
9 Kc4 draw
10 Kc5 draw
11 Kd5 draw
12 Ke3 draw
13 Ke5 draw
14 Re3 draw
15 Re5 draw
16 Rf4 draw
17 Rg4 draw
18 Rh4 draw
19 Kc3 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Re2 loss in 2 half-moves