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

EGTB: win in 4 half-moves

# move score
1 Kba2 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Kaa2 draw
4 Kab2 draw
5 Kbb2 draw
6 Kc1 draw
7 Rc1 draw
8 Rd1 draw
9 Re1 draw
10 Rf1 draw
11 Rg1 draw
12 Rh2 draw
13 Rh3 draw
14 Rh4 draw
15 Rh5 draw
16 Rh6 draw
17 Rh7 loss in 1 half-moves
18 Rh8 loss in 1 half-moves