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 Ra3 win in 3 half-moves
4 Rh5 win in 5 half-moves
5 Ke1 draw
6 Ke2 draw
7 Kff1 draw
8 Kfg2 draw
9 Kgf1 draw
10 Kgg2 draw
11 Kh1 draw
12 Kh2 draw
13 Ra4 draw
14 Rb5 draw
15 Rc5 draw
16 Rd5 draw
17 Ke3 loss in 2 half-moves
18 Kf3 loss in 2 half-moves
19 Kg3 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rg5 loss in 2 half-moves