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

EGTB: win in 2 half-moves

# move score
1 Kd2 win in 1 half-moves
2 Rb8 win in 11 half-moves
3 Kb5 draw
4 Kb6 draw
5 Kb7 draw
6 Kc5 draw
7 Kc7 draw
8 Kd1 draw
9 Kd5 draw
10 Kd6 draw
11 Kd7 draw
12 Ke2 draw
13 Kf1 draw
14 Kf2 draw
15 Ra8 draw
16 Rd8 draw
17 Re8 draw
18 Rf8 draw
19 Rc7 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves