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

EGTB: win in 2 half-moves

# move score
1 Re7 win in 1 half-moves
2 Ka7 draw
3 Ka8 draw
4 Kb7 draw
5 Kc1 draw
6 Kc2 draw
7 Kc7 draw
8 Kc8 draw
9 Kd2 draw
10 Ke2 draw
11 Re2 draw
12 Re3 draw
13 Re4 draw
14 Re5 draw
15 Re6 draw
16 Rf1 draw
17 Rg1 draw
18 Rh1 draw
19 Re8 loss in 1 half-moves