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

EGTB: win in 8 half-moves

# move score
1 Ka7 win in 7 half-moves
2 Kb7 win in 11 half-moves
3 Kc4 win in 15 half-moves
4 Kc5 win in 15 half-moves
5 Ka4 draw
6 Kaa5 draw
7 Kb4 draw
8 Kba5 draw
9 Kbb6 draw
10 Kc6 draw
11 Ra1 draw
12 Ra3 draw
13 Ra4 draw
14 Ra5 draw
15 Rb2 draw
16 Kab6 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rh2 loss in 2 half-moves