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 Ra5 win in 3 half-moves
3 K3c3 draw
4 K3c4 draw
5 K3e3 draw
6 K3e4 draw
7 K4c3 draw
8 K4c4 draw
9 K4e3 draw
10 K4e4 draw
11 Kc2 draw
12 Kd2 draw
13 Ke2 draw
14 Ra1 draw
15 Ra3 draw
16 Ra4 draw
17 Rb6 draw
18 Rg6 draw
19 Kc5 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rd6 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Rf6 loss in 2 half-moves
28 Rh6 loss in 2 half-moves