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

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Re1 win in 3 half-moves
3 Kf5 win in 5 half-moves
4 Kf7 win in 5 half-moves
5 Kg4 win in 9 half-moves
6 Rg1 win in 9 half-moves
7 Kf8 win in 11 half-moves
8 Kd7 draw
9 Kd8 draw
10 Ke3 draw
11 Ke4 draw
12 Kf3 draw
13 Kg3 draw
14 Rc1 draw
15 Rd1 draw
16 Rf1 draw
17 Rh2 draw
18 Rh4 draw
19 Rh6 draw
20 Rh7 draw
21 Rh8 draw
22 Ke5 loss in 2 half-moves
23 Ke7 loss in 2 half-moves
24 Ra1 loss in 2 half-moves
25 Rb1 loss in 2 half-moves
26 Rh3 loss in 2 half-moves
27 Rh5 loss in 2 half-moves