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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Ra3 draw
3 Ra4 draw
4 Ra5 draw
5 Ra7 draw
6 K1d1 loss in 2 half-moves
7 K1d2 loss in 2 half-moves
8 K1f1 loss in 2 half-moves
9 K1f2 loss in 2 half-moves
10 K2d1 loss in 2 half-moves
11 K2d2 loss in 2 half-moves
12 K2f1 loss in 2 half-moves
13 K2f2 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Kf3 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rc1 loss in 2 half-moves