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 Kb7 draw
3 Kb8 draw
4 Kc7 draw
5 Kd7 draw
6 Kd8 draw
7 Kg4 draw
8 Kg5 draw
9 Kg6 draw
10 Kh4 draw
11 Kh6 draw
12 Ra1 draw
13 Rd1 draw
14 Re1 draw
15 Rf1 draw
16 Rg1 draw
17 Rh2 draw
18 Rh3 draw
19 Rh4 draw
20 Rb1 loss in 1 half-moves