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

EGTB: win in 2 half-moves

# move score
1 Rd1 win in 1 half-moves
2 Ka2 draw
3 Kb1 draw
4 Kb2 draw
5 Kg1 draw
6 Kg2 draw
7 Kg3 draw
8 Kh3 draw
9 Re1 draw
10 Rf1 draw
11 Rg1 draw
12 Rb1 loss in 2 half-moves
13 Rc1 loss in 2 half-moves