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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kg5 win in 3 half-moves
3 Kf7 win in 5 half-moves
4 Ra3 win in 5 half-moves
5 Ke3 draw
6 Ke4 draw
7 Kf3 draw
8 Kf6 draw
9 Kf8 draw
10 Kg3 draw
11 Kg4 draw
12 Kg6 draw
13 Kg8 draw
14 Kh6 draw
15 Kh7 draw
16 Kh8 draw
17 Ra1 draw
18 Ra2 draw
19 Ra5 draw
20 Re4 draw
21 Ke5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rc4 loss in 2 half-moves
27 Rd4 loss in 2 half-moves