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

EGTB: win in 4 half-moves

# move score
1 Ke2 win in 3 half-moves
2 Rd1 draw
3 Ke3 loss in 2 half-moves
4 Ke4 loss in 2 half-moves
5 Kff2 loss in 2 half-moves
6 Kff4 loss in 2 half-moves
7 Kfg2 loss in 2 half-moves
8 Kfg4 loss in 2 half-moves
9 Kgf2 loss in 2 half-moves
10 Kgf4 loss in 2 half-moves
11 Kgg2 loss in 2 half-moves
12 Kgg4 loss in 2 half-moves
13 Kh2 loss in 2 half-moves
14 Kh3 loss in 2 half-moves
15 Kh4 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rh1 loss in 2 half-moves