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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kc7 win in 5 half-moves
4 Ka1 draw
5 Ka2 draw
6 Ka3 draw
7 Ka8 draw
8 Kb1 draw
9 Kb3 draw
10 Kc1 draw
11 Kc2 draw
12 Kc3 draw
13 Kc8 draw
14 Ra6 draw
15 Rb6 draw
16 Rc6 draw
17 Rd6 draw
18 Re6 draw
19 Rf3 draw
20 Rf4 draw
21 Rf5 draw
22 Rf7 draw
23 Rf8 draw
24 Rf1 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rh6 loss in 2 half-moves