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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 K1b1 win in 3 half-moves
3 K1b2 win in 3 half-moves
4 K2b2 win in 3 half-moves
5 Ka3 win in 3 half-moves
6 Kb3 win in 3 half-moves
7 K2b1 win in 5 half-moves
8 Ra3 win in 5 half-moves
9 Ra5 win in 5 half-moves
10 Ra6 win in 5 half-moves
11 Ra8 win in 5 half-moves
12 Rb4 win in 5 half-moves
13 Rc4 draw
14 Rd4 draw
15 Re4 draw
16 Rf4 draw
17 Rg4 loss in 2 half-moves
18 Rh4 loss in 2 half-moves