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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Rc1 win in 3 half-moves
3 Re1 win in 3 half-moves
4 Ra4 win in 5 half-moves
5 Ra5 win in 5 half-moves
6 Rd1 win in 5 half-moves
7 Rf1 win in 5 half-moves
8 Kg4 win in 9 half-moves
9 Kg5 win in 15 half-moves
10 Kc4 draw
11 Kc5 draw
12 Kd3 draw
13 Kd5 draw
14 Kde4 draw
15 Kde5 draw
16 Ke3 draw
17 Kf4 draw
18 Kfe4 draw
19 Kfe5 draw
20 Ra2 draw
21 Rb1 draw
22 Kc3 loss in 2 half-moves
23 Ke6 loss in 2 half-moves
24 Kf6 loss in 2 half-moves
25 Kg6 loss in 2 half-moves
26 Ra6 loss in 2 half-moves
27 Ra7 loss in 2 half-moves
28 Ra8 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves