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 Kc1 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Kc3 win in 3 half-moves
5 Kd3 win in 3 half-moves
6 Kde1 win in 3 half-moves
7 Kfe1 win in 3 half-moves
8 Kg1 win in 3 half-moves
9 Kg2 win in 3 half-moves
10 Re1 win in 3 half-moves
11 Re3 win in 3 half-moves
12 Rf2 win in 3 half-moves
13 Ke3 win in 7 half-moves
14 Kd1 draw
15 Kf2 draw
16 Re4 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves