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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Ka3 draw
3 Kab5 draw
4 Kb3 draw
5 Kba4 draw
6 Kbb5 draw
7 Kc3 draw
8 Kc4 draw
9 Ra7 draw
10 Rb6 draw
11 Rb8 draw
12 Rh7 draw
13 Kaa4 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Kb6 loss in 1 half-moves