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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Ka6 draw
3 Ka8 draw
4 Kb6 draw
5 Kb7 draw
6 Kb8 draw
7 Kc1 draw
8 Kc2 draw
9 Kc3 draw
10 Kd3 draw
11 Ke1 draw
12 Ke2 draw
13 Ke3 draw
14 Rb1 draw
15 Rc1 draw
16 Re1 draw
17 Rf1 draw
18 Rh1 draw
19 Rg1 loss in 1 half-moves