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

EGTB: win in 6 half-moves

# move score
1 Kab5 win in 5 half-moves
2 Ra7 win in 5 half-moves
3 Ka7 win in 9 half-moves
4 Ka3 draw
5 Ka4 draw
6 Kaa5 draw
7 Kb3 draw
8 Kb6 draw
9 Kb7 draw
10 Kba5 draw
11 Kbb5 draw
12 Rb8 draw
13 Rg8 draw
14 Rh8 draw
15 Kc3 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves