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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rd1 win in 3 half-moves
3 Rd4 win in 3 half-moves
4 Re1 win in 3 half-moves
5 Re4 win in 3 half-moves
6 Rh1 win in 3 half-moves
7 Rh4 win in 3 half-moves
8 Kb2 win in 5 half-moves
9 Kb3 win in 5 half-moves
10 Kb4 win in 5 half-moves
11 Kc2 win in 5 half-moves
12 Kc4 win in 5 half-moves
13 Kd2 win in 5 half-moves
14 R1a2 win in 5 half-moves
15 R1a3 win in 5 half-moves
16 R4a2 win in 5 half-moves
17 R4a3 win in 5 half-moves
18 Rb1 win in 5 half-moves
19 Rb4 win in 5 half-moves
20 Rc1 win in 5 half-moves
21 Rc4 win in 5 half-moves
22 Kd3 win in 7 half-moves
23 Kd4 win in 7 half-moves
24 Ra5 loss in 2 half-moves
25 Ra6 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rf4 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rg4 loss in 2 half-moves