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 Ka2 draw
3 Ka4 draw
4 Kb2 draw
5 Kb3 draw
6 Kb4 draw
7 Kg8 draw
8 Ra1 draw
9 Rc1 draw
10 Rd1 draw
11 Re2 draw
12 Re3 draw
13 Re4 draw
14 Re6 draw
15 Re7 draw
16 Re8 draw
17 Rf1 draw
18 Rg1 draw
19 Kg7 loss in 2 half-moves
20 Kh7 loss in 2 half-moves
21 Re5 loss in 1 half-moves
22 Rh1 loss in 1 half-moves