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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Ra6 win in 1 half-moves
3 Rc8 win in 1 half-moves
4 K1b1 draw
5 K1b2 draw
6 K2b1 draw
7 K2b2 draw
8 Kb3 draw
9 Ra3 draw
10 Ra4 draw
11 Re8 draw
12 Rf8 draw
13 Rg8 draw
14 Rh8 draw
15 Ra5 loss in 1 half-moves
16 Ra7 loss in 1 half-moves
17 Rb8 loss in 1 half-moves
18 Rd8 loss in 1 half-moves