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 Kd4 draw
3 Ke2 draw
4 Ke4 draw
5 Kf2 draw
6 Kf3 draw
7 Rd1 draw
8 Rf1 draw
9 Kd2 loss in 2 half-moves
10 Kd3 loss in 2 half-moves
11 Kf4 loss in 2 half-moves
12 Ra1 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Rg1 loss in 2 half-moves
16 Rh1 loss in 2 half-moves