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 Kf1 win in 3 half-moves
3 Kd1 draw
4 Kd2 draw
5 Kd3 draw
6 Ke3 draw
7 Kf2 draw
8 Kf3 draw
9 Kg1 draw
10 Kg2 draw
11 Kh2 draw
12 Ra8 draw
13 Rb8 draw
14 Rc8 draw
15 Rd8 draw
16 Re3 draw
17 Re4 draw
18 Re5 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh8 loss in 2 half-moves