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

EGTB: win in 4 half-moves

# move score
1 Rh1 win in 3 half-moves
2 Rd1 win in 5 half-moves
3 Rh4 win in 5 half-moves
4 R1a2 win in 7 half-moves
5 R1a3 win in 7 half-moves
6 Rb1 win in 7 half-moves
7 Rc1 win in 7 half-moves
8 Kc5 win in 17 half-moves
9 Kb5 draw
10 Kb6 draw
11 Kb7 draw
12 Kc7 draw
13 R4a2 draw
14 R4a3 draw
15 Ra6 draw
16 Rb4 draw
17 Rc4 draw
18 Rd4 draw
19 Kd5 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Kd7 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Re4 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