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

EGTB: win in 4 half-moves

# move score
1 Kf4 win in 3 half-moves
2 Kg2 win in 3 half-moves
3 Ra1 win in 5 half-moves
4 Ra2 win in 11 half-moves
5 Kd4 draw
6 Kd5 draw
7 Kd6 draw
8 Ke4 draw
9 Kf5 draw
10 Kg1 draw
11 Kh2 draw
12 Ra3 draw
13 Ra5 draw
14 Ra6 draw
15 Rb4 draw
16 Rc4 draw
17 Rd4 draw
18 Re4 draw
19 Ke6 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves