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

EGTB: win in 2 half-moves

# move score
1 Kf7 win in 1 half-moves
2 Kf8 win in 1 half-moves
3 Rc7 win in 1 half-moves
4 Re1 win in 1 half-moves
5 Re8 win in 1 half-moves
6 Kgg7 draw
7 Kgh7 draw
8 Khg7 draw
9 Khh7 draw
10 Ra7 draw
11 Re3 draw
12 Re4 draw
13 Re5 draw
14 Re6 draw
15 Rf7 draw
16 Rg7 draw
17 Rh7 draw
18 Rb7 loss in 1 half-moves
19 Rd7 loss in 1 half-moves
20 Re2 loss in 1 half-moves