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

EGTB: win in 4 half-moves

# move score
1 K4a3 win in 3 half-moves
2 K4b3 win in 3 half-moves
3 K4c3 win in 3 half-moves
4 Ra2 win in 7 half-moves
5 K2a3 draw
6 K2b3 draw
7 K2c3 draw
8 Ka1 draw
9 Ka2 draw
10 Kb1 draw
11 Kc1 draw
12 Kc2 draw
13 Kc4 draw
14 Ra1 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