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

EGTB: win in 2 half-moves

# move score
1 Kc5 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Re8 win in 1 half-moves
4 Kc7 draw
5 Kd5 draw
6 Ke5 draw
7 Ke6 draw
8 Rb7 draw
9 Rc7 draw
10 Rd7 draw
11 Re2 draw
12 Re3 draw
13 Re5 draw
14 Re6 draw
15 Rf7 draw
16 Rh7 draw
17 Kd7 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rg7 loss in 2 half-moves