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 Kd5 win in 5 half-moves
3 Rd1 win in 5 half-moves
4 Rf1 win in 5 half-moves
5 Rg2 win in 5 half-moves
6 Rh1 win in 5 half-moves
7 Kd7 draw
8 Ke5 draw
9 Ke6 draw
10 Ke7 draw
11 Rg3 draw
12 Rg6 draw
13 Rg8 draw
14 Kc5 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kc7 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rg7 loss in 2 half-moves