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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Kf4 win in 5 half-moves
3 Kfg4 win in 5 half-moves
4 Rf1 win in 5 half-moves
5 Ra1 win in 7 half-moves
6 Rb1 win in 7 half-moves
7 Rc1 win in 7 half-moves
8 Rd1 draw
9 Rh3 draw
10 Ke4 loss in 2 half-moves
11 Ke5 loss in 2 half-moves
12 Ke6 loss in 2 half-moves
13 Kf6 loss in 2 half-moves
14 Kfg5 loss in 2 half-moves
15 Kg6 loss in 2 half-moves
16 Kh5 loss in 2 half-moves
17 Khg4 loss in 2 half-moves
18 Khg5 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Kg3 loss in 1 half-moves
22 Kh3 loss in 1 half-moves