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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Re1 win in 1 half-moves
3 K3d3 loss in 2 half-moves
4 K3d4 loss in 2 half-moves
5 K3f3 loss in 2 half-moves
6 K3f4 loss in 2 half-moves
7 K4d3 loss in 2 half-moves
8 K4d4 loss in 2 half-moves
9 K4f3 loss in 2 half-moves
10 K4f4 loss in 2 half-moves
11 Kd2 loss in 2 half-moves
12 Kd5 loss in 2 half-moves
13 Ke5 loss in 2 half-moves
14 Kf2 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves