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 Kaa7 win in 3 half-moves
3 Kab7 win in 3 half-moves
4 Kba7 win in 3 half-moves
5 Kbb7 win in 3 half-moves
6 Kc7 win in 3 half-moves
7 Kc8 win in 3 half-moves
8 Rb1 draw
9 Rc1 draw
10 Rg1 draw
11 Rh1 draw
12 Ra2 loss in 2 half-moves
13 Ra3 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves