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

EGTB: win in 4 half-moves

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