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

EGTB: win in 4 half-moves

# move score
1 K1b2 win in 3 half-moves
2 K1c2 win in 3 half-moves
3 K1d2 win in 3 half-moves
4 Ra4 win in 3 half-moves
5 Kb1 win in 5 half-moves
6 Kb3 win in 5 half-moves
7 Kd1 win in 11 half-moves
8 Kb4 win in 25 half-moves
9 K3b2 draw
10 K3c2 draw
11 K3d2 draw
12 Kc4 draw
13 Kd3 draw
14 Kd4 draw
15 Ra2 draw
16 Ra3 draw
17 Ra5 draw
18 Ra6 draw
19 Rb1 draw
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves