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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kg2 win in 5 half-moves
3 Kh2 win in 7 half-moves
4 Kg1 draw
5 Ra2 draw
6 Ra3 draw
7 Ra4 draw
8 Ra7 draw
9 Rc1 draw
10 Rd1 draw
11 Re1 draw
12 Rg1 draw
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Ra8 loss in 1 half-moves