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

EGTB: win in 4 half-moves

# move score
1 K3b2 win in 3 half-moves
2 K3c2 win in 3 half-moves
3 K3d2 win in 3 half-moves
4 Kb4 win in 3 half-moves
5 Kc4 win in 3 half-moves
6 Ra4 win in 3 half-moves
7 Kb1 win in 5 half-moves
8 Kd4 win in 5 half-moves
9 Kb3 win in 7 half-moves
10 Rb3 win in 9 half-moves
11 K1b2 draw
12 K1c2 draw
13 K1d2 draw
14 Kd1 draw
15 Kd3 draw
16 Ra1 draw
17 Ra2 draw
18 Ra5 draw
19 Ra6 draw
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves