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

EGTB: win in 4 half-moves

# move score
1 K1f2 win in 3 half-moves
2 K3f2 win in 5 half-moves
3 Kf1 win in 5 half-moves
4 Kf3 win in 5 half-moves
5 Kd3 win in 13 half-moves
6 K3d2 draw
7 K3e2 draw
8 Kd1 draw
9 Kd4 draw
10 Ke4 draw
11 Kf4 draw
12 Ra3 draw
13 Ra6 draw
14 Rb1 draw
15 Rc1 draw
16 Rd1 draw
17 K1d2 loss in 2 half-moves
18 K1e2 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Ra8 loss in 2 half-moves