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

EGTB: win in 4 half-moves

# move score
1 K5b6 win in 3 half-moves
2 K5d6 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kd4 win in 3 half-moves
5 Ra4 win in 3 half-moves
6 Ra7 win in 3 half-moves
7 K5b5 win in 5 half-moves
8 K6b5 win in 7 half-moves
9 Ra8 win in 9 half-moves
10 K5d5 draw
11 K6b6 draw
12 K6d5 draw
13 K6d6 draw
14 Kb7 draw
15 Kc4 draw
16 Kc7 draw
17 Kd7 draw
18 Ra3 draw
19 Ra6 draw
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Rb5 loss in 2 half-moves