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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Rg7 win in 3 half-moves
3 K3g3 draw
4 K3g4 draw
5 K4g3 draw
6 K4g4 draw
7 Kf2 draw
8 Kf5 draw
9 Kg2 draw
10 Kg5 draw
11 Ra1 draw
12 Ra6 draw
13 Ra8 draw
14 Rf7 draw
15 Rh7 draw
16 K3e3 loss in 2 half-moves
17 K3e4 loss in 2 half-moves
18 K4e3 loss in 2 half-moves
19 K4e4 loss in 2 half-moves
20 Ke2 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Rb7 loss in 2 half-moves
26 Rc7 loss in 2 half-moves
27 Rd7 loss in 2 half-moves
28 Re7 loss in 2 half-moves