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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Ke7 draw
3 Ke8 draw
4 Kf7 draw
5 Kg1 draw
6 Kg2 draw
7 Kg3 draw
8 Kg7 draw
9 Kg8 draw
10 Kh3 draw
11 Rd1 draw
12 Re1 draw
13 Rf1 draw
14 Rg1 draw
15 Ra1 loss in 2 half-moves
16 Rb1 loss in 2 half-moves