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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 K3b4 win in 3 half-moves
3 K5b4 win in 3 half-moves
4 K3a4 win in 7 half-moves
5 K5a4 draw
6 Ka2 draw
7 Ka5 draw
8 Ka6 draw
9 Kb2 draw
10 Kb6 draw
11 Kc2 draw
12 Kc3 draw
13 Ra1 draw
14 Ra2 draw
15 Ra4 draw
16 Ra5 draw
17 K3c4 loss in 2 half-moves
18 K5c4 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra7 loss in 2 half-moves