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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Ra2 win in 3 half-moves
3 Kf2 win in 7 half-moves
4 Kg2 win in 7 half-moves
5 Re5 win in 7 half-moves
6 Kf1 draw
7 Kh1 draw
8 Kh2 draw
9 Ra3 draw
10 Ra4 draw
11 Ra8 draw
12 Rb5 draw
13 Rc5 draw
14 Rd5 draw
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rh5 loss in 2 half-moves