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 Kaa7 draw
4 Kab8 draw
5 Kba7 draw
6 Kbb8 draw
7 Kc6 draw
8 Kc7 draw
9 Kc8 draw
10 Ra3 draw
11 Rb3 draw
12 Rf4 draw
13 Rf5 draw
14 Rf6 draw
15 Rf7 draw
16 Rf8 draw
17 Rg3 draw
18 Rh3 draw
19 Rc3 loss in 1 half-moves
20 Rd3 loss in 1 half-moves
21 Re3 loss in 1 half-moves
22 Rf1 loss in 1 half-moves
23 Rf2 loss in 1 half-moves