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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 K6b6 win in 3 half-moves
3 K6b7 win in 3 half-moves
4 K7b7 win in 3 half-moves
5 Kb5 win in 3 half-moves
6 Kb8 win in 3 half-moves
7 Ra1 win in 3 half-moves
8 Ra4 win in 3 half-moves
9 Ra5 win in 3 half-moves
10 Rb2 win in 3 half-moves
11 K7b6 win in 5 half-moves
12 Ka5 win in 5 half-moves
13 Ka8 win in 5 half-moves
14 Rc2 draw
15 Rd2 draw
16 Rh2 draw
17 Re2 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rg2 loss in 2 half-moves