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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Ka6 draw
3 Ka7 draw
4 Ka8 draw
5 Kb3 draw
6 Kb4 draw
7 Kb5 draw
8 Kb6 draw
9 Kc3 draw
10 Kc5 draw
11 Kc6 draw
12 Kc7 draw
13 Kc8 draw
14 Kd3 draw
15 Ra8 draw
16 Rc8 draw
17 Rd8 draw
18 Kd4 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves