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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Rg8 win in 3 half-moves
3 K3g3 draw
4 K3g4 draw
5 K4g3 draw
6 K4g4 draw
7 Kf2 draw
8 Kf5 draw
9 Kg5 draw
10 Ra1 draw
11 Ra6 draw
12 Ra7 draw
13 Rf8 draw
14 Rh8 draw
15 K3e3 loss in 2 half-moves
16 K3e4 loss in 2 half-moves
17 K4e3 loss in 2 half-moves
18 K4e4 loss in 2 half-moves
19 Ke2 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Kg2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rc8 loss in 2 half-moves
27 Rd8 loss in 2 half-moves
28 Re8 loss in 2 half-moves