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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Ka2 draw
3 Kb1 draw
4 Kb2 draw
5 Kc8 draw
6 Kd7 draw
7 Re2 draw
8 Re3 draw
9 Re4 draw
10 Re6 draw
11 Re7 draw
12 Rf8 draw
13 Rg8 draw
14 Rh8 draw
15 Kc7 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Re5 loss in 1 half-moves