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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 Kf2 draw
3 Kg2 draw
4 Kh2 draw
5 Kh3 draw
6 Kh4 draw
7 Ra1 draw
8 Rf1 draw
9 Rh1 draw
10 Kg4 loss in 10 half-moves
11 Kf3 loss in 2 half-moves
12 Kf4 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Rg2 loss in 2 half-moves