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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Re7 win in 11 half-moves
4 Kb8 draw
5 Kc6 draw
6 Kd4 draw
7 Kd6 draw
8 Ke4 draw
9 Ke6 draw
10 Re1 draw
11 Re6 draw
12 Re8 draw
13 Rf5 draw
14 Rg5 draw
15 Rh5 draw
16 Kc4 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Re4 loss in 2 half-moves