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