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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Ra5 win in 3 half-moves
3 Rd1 win in 3 half-moves
4 Re1 win in 7 half-moves
5 Ke4 win in 9 half-moves
6 Kg4 win in 9 half-moves
7 Ra2 win in 9 half-moves
8 Rc1 win in 9 half-moves
9 Kf4 win in 11 half-moves
10 Kd4 win in 13 half-moves
11 Kd5 draw
12 Kd6 draw
13 Ke6 draw
14 Kg3 draw
15 Kh3 draw
16 Ra3 draw
17 Rb1 draw
18 Rf1 draw
19 Kf5 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Kg5 loss in 2 half-moves
22 Kh5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves