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 Kb5 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kc8 win in 3 half-moves
5 Re6 win in 11 half-moves
6 Ka4 draw
7 Kb4 draw
8 Kc7 draw
9 Kd7 draw
10 Ke7 draw
11 Re3 draw
12 Re4 draw
13 Re5 draw
14 Re7 draw
15 Rf8 draw
16 Rg8 draw
17 Rh8 draw
18 Re1 loss in 2 half-moves
19 Re2 loss in 2 half-moves