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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ka3 win in 9 half-moves
3 Kb3 win in 9 half-moves
4 Kbb2 win in 11 half-moves
5 Kc2 win in 11 half-moves
6 Kab2 win in 13 half-moves
7 Kaa1 draw
8 Kba1 draw
9 Kc1 draw
10 Ra5 draw
11 Ra7 draw
12 Ra8 draw
13 Rb6 draw
14 Rc6 draw
15 Rd6 draw
16 Rh6 draw
17 Ra3 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves