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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Ka6 draw
3 Kaa8 draw
4 Kab7 draw
5 Kba8 draw
6 Kbb7 draw
7 Kc7 draw
8 Kc8 draw
9 Rc8 draw
10 Rd8 draw
11 Re8 draw
12 Rf8 draw
13 Rg1 draw
14 Rg2 draw
15 Rg6 draw
16 Rg7 draw
17 Rh8 draw
18 Rg3 loss in 1 half-moves
19 Rg4 loss in 1 half-moves
20 Rg5 loss in 1 half-moves