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

EGTB: win in 2 half-moves

# move score
1 Ke1 win in 1 half-moves
2 Ra7 win in 1 half-moves
3 Kgf2 win in 3 half-moves
4 Kh2 win in 3 half-moves
5 Kff2 draw
6 Kfg2 draw
7 Kgg2 draw
8 Kh1 draw
9 Ra2 draw
10 Ra3 draw
11 Ra4 draw
12 Ra5 draw
13 Rb1 draw
14 Rc1 draw
15 Rd1 draw
16 Re1 draw
17 Ke2 loss in 1 half-moves
18 Ra6 loss in 1 half-moves
19 Ra8 loss in 1 half-moves