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

EGTB: win in 4 half-moves

# move score
1 Kf2 win in 3 half-moves
2 Kf4 win in 3 half-moves
3 Kg1 win in 3 half-moves
4 Kg2 win in 3 half-moves
5 Rf5 win in 3 half-moves
6 Kf3 draw
7 Kf5 draw
8 Kg3 draw
9 Kh3 draw
10 Kh4 draw
11 Kh5 draw
12 Ra4 draw
13 Ra6 draw
14 Ra7 draw
15 Ra8 draw
16 Rg5 draw
17 Rh5 draw
18 Ke1 loss in 2 half-moves
19 Ke2 loss in 2 half-moves
20 Kg5 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rc5 loss in 2 half-moves
26 Rd5 loss in 2 half-moves
27 Re5 loss in 2 half-moves