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

EGTB: win in 4 half-moves

# move score
1 Kab8 win in 3 half-moves
2 Kc8 win in 7 half-moves
3 Kd8 win in 7 half-moves
4 Kcb8 draw
5 Rg8 draw
6 Rh8 draw
7 Ka6 loss in 2 half-moves
8 Kab6 loss in 2 half-moves
9 Kab7 loss in 2 half-moves
10 Kc6 loss in 2 half-moves
11 Kcb6 loss in 2 half-moves
12 Kcb7 loss in 2 half-moves
13 Kd6 loss in 2 half-moves
14 Kd7 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves