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 Ra7 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Rc8 win in 1 half-moves
5 Rd8 win in 1 half-moves
6 Re8 win in 1 half-moves
7 Rf8 win in 1 half-moves
8 Rg8 win in 1 half-moves
9 K2a3 draw
10 K2b3 draw
11 Ka1 draw
12 Kb1 draw
13 Kb2 draw
14 Ra5 draw
15 Ra6 draw
16 Rh8 draw
17 K4a3 loss in 2 half-moves
18 K4b3 loss in 2 half-moves
19 Ka5 loss in 2 half-moves
20 Kb5 loss in 2 half-moves