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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Rb6 win in 3 half-moves
3 Re1 win in 3 half-moves
4 Re2 win in 3 half-moves
5 Re3 win in 5 half-moves
6 Ka3 draw
7 Kaa2 draw
8 Kab1 draw
9 Kb3 draw
10 Kba2 draw
11 Kbb1 draw
12 Kc1 draw
13 Kc2 draw
14 Kc3 draw
15 Rc6 draw
16 Rd6 draw
17 Re4 draw
18 Re5 draw
19 Rf6 draw
20 Re7 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rg6 loss in 2 half-moves
23 Rh6 loss in 2 half-moves