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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Rh8 win in 1 half-moves
3 Kb6 draw
4 Kb7 draw
5 Kc7 draw
6 Kd5 draw
7 Kd6 draw
8 Kd7 draw
9 Kg1 draw
10 Kg2 draw
11 Kg3 draw
12 Kh1 draw
13 Kh3 draw
14 Rb8 draw
15 Rc7 draw
16 Rd8 draw
17 Re8 draw
18 Rf8 draw
19 Kb5 loss in 2 half-moves
20 Kc5 loss in 2 half-moves
21 Ra8 loss in 1 half-moves