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

EGTB: win in 2 half-moves

# move score
1 Re8 win in 1 half-moves
2 Kd3 draw
3 Kd5 draw
4 Ke3 draw
5 Ke4 draw
6 Ke5 draw
7 Rc7 draw
8 Rd7 draw
9 Re4 draw
10 Re5 draw
11 Re6 draw
12 Rb7 loss in 6 half-moves
13 Kc3 loss in 4 half-moves
14 Kc4 loss in 4 half-moves
15 Kc5 loss in 4 half-moves
16 Rf7 loss in 4 half-moves
17 Re1 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Ra7 loss in 1 half-moves