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

EGTB: win in 4 half-moves

# move score
1 K2b3 win in 3 half-moves
2 K4b3 win in 3 half-moves
3 K4c3 win in 3 half-moves
4 K4d3 win in 3 half-moves
5 Kb2 win in 3 half-moves
6 Kb4 win in 3 half-moves
7 Kb5 win in 3 half-moves
8 Kc5 win in 3 half-moves
9 Kd5 win in 3 half-moves
10 Ra5 win in 3 half-moves
11 Rb4 win in 3 half-moves
12 K2c3 win in 5 half-moves
13 Kb1 win in 5 half-moves
14 Kc1 win in 5 half-moves
15 Kd2 win in 5 half-moves
16 Kd4 win in 5 half-moves
17 Ra2 win in 5 half-moves
18 Ra3 win in 5 half-moves
19 Kd1 win in 9 half-moves
20 Ra7 win in 9 half-moves
21 Ra8 win in 9 half-moves
22 K2d3 draw
23 Ra6 draw
24 Ra1 loss in 2 half-moves