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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Kd6 win in 1 half-moves
4 Ra8 win in 1 half-moves
5 Rg6 win in 1 half-moves
6 Kb7 draw
7 Kb8 draw
8 Kc8 draw
9 Kd7 draw
10 Rb8 draw
11 Rc8 draw
12 Rg4 draw
13 Rg7 draw
14 Rh8 draw
15 Kd8 loss in 10 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rg5 loss in 2 half-moves