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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 K1c2 draw
3 K1d2 draw
4 K1e2 draw
5 K3c2 draw
6 K3d2 draw
7 K3e2 draw
8 Kc4 draw
9 Kd4 draw
10 Ke1 draw
11 Ke3 draw
12 Ke4 draw
13 Ra1 draw
14 Ra2 draw
15 Ra3 draw
16 Ra5 draw
17 Rb6 draw
18 Rf6 draw
19 Rg6 draw
20 Rh6 draw
21 Kc1 loss in 2 half-moves
22 Kc3 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Rc6 loss in 2 half-moves
26 Rd6 loss in 2 half-moves
27 Re6 loss in 2 half-moves