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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Kaa7 win in 3 half-moves
3 Kab7 win in 3 half-moves
4 Kbb7 win in 3 half-moves
5 Kc7 win in 3 half-moves
6 Kc8 win in 3 half-moves
7 Kba7 win in 5 half-moves
8 Ra2 win in 5 half-moves
9 Ra3 win in 5 half-moves
10 Ra4 win in 5 half-moves
11 Ra6 win in 5 half-moves
12 Rc5 win in 5 half-moves
13 Rb5 draw
14 Rd5 draw
15 Re5 draw
16 Rf5 draw
17 Ra7 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rh5 loss in 2 half-moves