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 Ra5 win in 3 half-moves
3 Ke5 win in 5 half-moves
4 Ra6 win in 5 half-moves
5 Ra8 win in 5 half-moves
6 Kg5 win in 7 half-moves
7 K6e7 draw
8 K6f7 draw
9 K6g7 draw
10 K8e7 draw
11 K8f7 draw
12 K8g7 draw
13 Ke6 draw
14 Ke8 draw
15 Kg6 draw
16 Kg8 draw
17 Ra3 draw
18 Ra7 draw
19 Rb4 draw
20 Rc4 draw
21 Rd4 draw
22 Rh4 draw
23 Ra1 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rg4 loss in 2 half-moves