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

EGTB: win in 2 half-moves

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