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

EGTB: win in 6 half-moves

# move score
1 Rf1 win in 5 half-moves
2 Rf4 win in 5 half-moves
3 R1a2 win in 11 half-moves
4 R1a3 win in 11 half-moves
5 R4a2 win in 11 half-moves
6 R4a3 win in 11 half-moves
7 Rb1 win in 11 half-moves
8 Rb4 win in 11 half-moves
9 Rc1 win in 11 half-moves
10 Rc4 win in 11 half-moves
11 Rd1 win in 11 half-moves
12 Rd4 win in 11 half-moves
13 Re1 win in 11 half-moves
14 Re4 win in 11 half-moves
15 Rg1 win in 11 half-moves
16 Kf4 win in 13 half-moves
17 Kf3 win in 15 half-moves
18 Kh4 win in 17 half-moves
19 Kg3 win in 27 half-moves
20 Kh3 win in 29 half-moves
21 Ra5 loss in 4 half-moves
22 Kf5 loss in 2 half-moves
23 Kg5 loss in 2 half-moves
24 Kh5 loss in 2 half-moves
25 Ra6 loss in 2 half-moves
26 Ra7 loss in 2 half-moves
27 Ra8 loss in 2 half-moves
28 Rh1 loss in 2 half-moves