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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Kb8 draw
3 Kg2 draw
4 Kg3 draw
5 Kg4 draw
6 Kh2 draw
7 Kh4 draw
8 Ra2 draw
9 Ra3 draw
10 Ra4 draw
11 Ra5 draw
12 Ra6 draw
13 Ra7 draw
14 Rb1 draw
15 Rc1 draw
16 Re1 draw
17 Rf1 draw
18 Rh1 draw
19 Ka7 loss in 2 half-moves
20 Kb7 loss in 2 half-moves
21 Rd1 loss in 1 half-moves