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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Rg2 win in 15 half-moves
3 Kc8 draw
4 Ke8 draw
5 Kg6 draw
6 Kh4 draw
7 Rf2 draw
8 Rh1 draw
9 Rh3 draw
10 Kc7 loss in 2 half-moves
11 Kd7 loss in 2 half-moves
12 Kg4 loss in 2 half-moves
13 Kg5 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Kh6 loss in 1 half-moves