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 Rf8 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 Kd8 draw
11 Rd8 draw
12 Re8 draw
13 Rg1 draw
14 Rg7 draw
15 Rh8 draw
16 Ra8 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rg5 loss in 2 half-moves