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

EGTB: win in 2 half-moves

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