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

EGTB: win in 4 half-moves

# move score
1 Ke1 win in 3 half-moves
2 Kf3 draw
3 Kg1 draw
4 Kg2 draw
5 Kg3 draw
6 Ra7 draw
7 Re2 draw
8 Rf7 draw
9 Rg7 draw
10 Rh7 draw
11 Kf1 loss in 4 half-moves
12 Re4 loss in 4 half-moves
13 Re5 loss in 4 half-moves
14 Re6 loss in 4 half-moves
15 Re8 loss in 4 half-moves
16 Ke2 loss in 2 half-moves
17 Ke3 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Re3 loss in 2 half-moves