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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Kaa8 draw
5 Kab7 draw
6 Kbb7 draw
7 Ra1 draw
8 Ra2 draw
9 Ra3 draw
10 Ra4 draw
11 Rg5 draw
12 Rh5 draw
13 Kba8 loss in 2 half-moves
14 Kc7 loss in 2 half-moves
15 Kc8 loss in 2 half-moves
16 Ra6 loss in 1 half-moves
17 Rc5 loss in 1 half-moves
18 Rd5 loss in 1 half-moves
19 Re5 loss in 1 half-moves
20 Rf5 loss in 1 half-moves