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 Kc6 win in 5 half-moves
3 Rd1 win in 25 half-moves
4 R1a3 win in 27 half-moves
5 Kb6 draw
6 Kb7 draw
7 Kb8 draw
8 Kc8 draw
9 R1a2 draw
10 R4a2 draw
11 R4a3 draw
12 Ra7 draw
13 Rb1 draw
14 Rb4 draw
15 Rc1 draw
16 Rc4 draw
17 Rd4 draw
18 Kd6 loss in 2 half-moves
19 Kd7 loss in 2 half-moves
20 Kd8 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re4 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