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 Kaa5 draw
3 Kab4 draw
4 Kb3 draw
5 Kbb4 draw
6 Rb3 draw
7 Rc3 draw
8 Rg3 draw
9 Rh3 draw
10 Ka6 loss in 2 half-moves
11 Kba5 loss in 2 half-moves
12 Kc4 loss in 2 half-moves
13 Kc5 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Ra1 loss in 1 half-moves
16 Ra2 loss in 1 half-moves
17 Rd3 loss in 1 half-moves
18 Re3 loss in 1 half-moves
19 Rf3 loss in 1 half-moves