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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Rf2 win in 1 half-moves
3 Rf3 win in 1 half-moves
4 Rf4 win in 1 half-moves
5 Ka1 draw
6 Kc1 draw
7 Ka2 loss in 2 half-moves
8 Kc2 loss in 2 half-moves
9 Ke4 loss in 1 half-moves
10 Ke5 loss in 1 half-moves
11 Ke6 loss in 1 half-moves
12 Kf4 loss in 1 half-moves
13 Kf6 loss in 1 half-moves
14 Kg4 loss in 1 half-moves
15 Kg5 loss in 1 half-moves
16 Kg6 loss in 1 half-moves
17 Rc1 loss in 1 half-moves
18 Rd1 loss in 1 half-moves
19 Re1 loss in 1 half-moves
20 Rg1 loss in 1 half-moves
21 Rh1 loss in 1 half-moves