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

EGTB: win in 2 half-moves

# move score
1 Kf4 win in 1 half-moves
2 Kh4 win in 1 half-moves
3 Kf2 draw
4 Kf3 draw
5 Kg2 draw
6 Kg4 draw
7 Kh2 draw
8 Kh3 draw
9 Rf1 draw
10 Rg2 draw
11 Rh1 draw
12 Rd1 loss in 6 half-moves
13 Re1 loss in 6 half-moves
14 Ra1 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rb1 loss in 1 half-moves