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 Rc1 win in 5 half-moves
3 Kab7 win in 9 half-moves
4 Kbb7 win in 9 half-moves
5 Kaa7 win in 11 half-moves
6 Kc8 win in 11 half-moves
7 Ra2 win in 11 half-moves
8 Ka8 win in 13 half-moves
9 Ka5 draw
10 Kb5 draw
11 Kb6 draw
12 Kba7 draw
13 Rb1 draw
14 Rg1 draw
15 Rh1 draw
16 Kc7 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves