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

EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Rb1 draw
3 Kc3 loss in 2 half-moves
4 Kc4 loss in 2 half-moves
5 Kdd2 loss in 2 half-moves
6 Kdd4 loss in 2 half-moves
7 Kde2 loss in 2 half-moves
8 Kde4 loss in 2 half-moves
9 Ked2 loss in 2 half-moves
10 Ked4 loss in 2 half-moves
11 Kee2 loss in 2 half-moves
12 Kee4 loss in 2 half-moves
13 Kf2 loss in 2 half-moves
14 Kf3 loss in 2 half-moves
15 Kf4 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves