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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kaa7 win in 9 half-moves
3 Kab8 win in 9 half-moves
4 Kb6 win in 9 half-moves
5 Kc7 win in 9 half-moves
6 Rb2 win in 9 half-moves
7 Kbb8 win in 11 half-moves
8 Ra1 win in 11 half-moves
9 Ka6 win in 13 half-moves
10 Kba7 win in 13 half-moves
11 Kc8 win in 13 half-moves
12 Kc6 draw
13 Ra7 draw
14 Rc2 draw
15 Rd2 draw
16 Rh2 draw
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves