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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 K3d3 draw
3 K3f2 draw
4 K3f3 draw
5 Ke4 draw
6 Ra1 draw
7 Rb1 draw
8 Rc1 draw
9 Rd1 draw
10 Rh1 draw
11 K2d3 loss in 2 half-moves
12 K2f3 loss in 2 half-moves
13 Kd1 loss in 2 half-moves
14 Kf1 loss in 2 half-moves
15 K2d2 loss in 1 half-moves
16 K2f2 loss in 1 half-moves
17 K3d2 loss in 1 half-moves
18 Kd4 loss in 1 half-moves
19 Kf4 loss in 1 half-moves
20 Rg1 loss in 1 half-moves