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

EGTB: win in 2 half-moves

# move score
1 Rh1 win in 1 half-moves
2 Kc1 draw
3 Kd2 draw
4 Ke1 draw
5 Ke2 draw
6 Ke7 draw
7 Ke8 draw
8 Kf7 draw
9 Kg8 draw
10 Re1 draw
11 Rf1 draw
12 Rg2 draw
13 Rg6 draw
14 Rg7 draw
15 Rg8 draw
16 Kc2 loss in 2 half-moves
17 Kg7 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rg5 loss in 2 half-moves