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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 Rd8 win in 1 half-moves
4 Re8 win in 1 half-moves
5 Ka4 draw
6 Kb5 draw
7 Kb6 draw
8 Kc1 draw
9 Kc2 draw
10 Kc3 draw
11 Kd1 draw
12 Kd3 draw
13 Ke1 draw
14 Ke2 draw
15 Ke3 draw
16 Ra6 draw
17 Ra7 draw
18 Rb8 draw
19 Rf8 draw
20 Rh8 draw
21 Ka6 loss in 1 half-moves
22 Rg8 loss in 1 half-moves