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

EGTB: win in 2 half-moves

# move score
1 Kc8 win in 1 half-moves
2 Ra2 win in 1 half-moves
3 Rg1 win in 1 half-moves
4 Kbb7 draw
5 Kc7 draw
6 Ra4 draw
7 Ra5 draw
8 Ra6 draw
9 Ra7 draw
10 Rb1 draw
11 Rf1 draw
12 Rh1 draw
13 Kaa7 loss in 1 half-moves
14 Kab7 loss in 1 half-moves
15 Kba7 loss in 1 half-moves
16 Ra3 loss in 1 half-moves
17 Rc1 loss in 1 half-moves
18 Rd1 loss in 1 half-moves
19 Re1 loss in 1 half-moves