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

EGTB: win in 4 half-moves

# move score
1 K6b5 win in 3 half-moves
2 K6d5 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kd7 win in 3 half-moves
5 Ra7 win in 3 half-moves
6 K5b6 win in 7 half-moves
7 K6b6 win in 7 half-moves
8 Kb4 win in 7 half-moves
9 Rb6 win in 7 half-moves
10 K5b5 draw
11 K5d5 draw
12 K5d6 draw
13 K6d6 draw
14 Kc4 draw
15 Kc7 draw
16 Ra4 draw
17 Ra5 draw
18 Ra8 draw
19 Kd4 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves