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

EGTB: win in 2 half-moves

# move score
1 Re2 win in 1 half-moves
2 Kc2 loss in 5 half-moves
3 Kcb2 loss in 3 half-moves
4 Ka4 loss in 2 half-moves
5 Kab2 loss in 2 half-moves
6 Kab3 loss in 2 half-moves
7 Kab4 loss in 2 half-moves
8 Kc4 loss in 2 half-moves
9 Kcb3 loss in 2 half-moves
10 Kcb4 loss in 2 half-moves
11 Kd2 loss in 2 half-moves
12 Kd3 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Ra1 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rh2 loss in 2 half-moves