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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kc1 win in 1 half-moves
3 Kc5 win in 1 half-moves
4 Kc6 win in 1 half-moves
5 Kc7 win in 1 half-moves
6 Rb7 win in 1 half-moves
7 Rc8 win in 1 half-moves
8 Ka5 draw
9 Ka6 draw
10 Ka7 draw
11 Kb5 draw
12 Kc2 draw
13 Kd2 draw
14 Ke1 draw
15 Ke2 draw
16 Ra8 draw
17 Rd8 draw
18 Re8 draw
19 Rf8 draw
20 Rh8 draw
21 Rg8 loss in 1 half-moves