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

EGTB: win in 4 half-moves

# move score
1 Ka1 win in 3 half-moves
2 Kb1 win in 3 half-moves
3 Kc1 win in 3 half-moves
4 Ra1 win in 3 half-moves
5 Kc2 win in 5 half-moves
6 Kc4 win in 5 half-moves
7 Ka4 win in 7 half-moves
8 Ra4 win in 9 half-moves
9 K2a3 draw
10 K2b3 draw
11 K2c3 draw
12 K4a3 draw
13 K4b3 draw
14 K4c3 draw
15 Ra3 draw
16 Ka5 loss in 2 half-moves
17 Kb5 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves