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

EGTB: win in 2 half-moves

# move score
1 R5a4 win in 1 half-moves
2 Rb1 win in 1 half-moves
3 Rd1 win in 1 half-moves
4 Rd5 win in 1 half-moves
5 Re1 win in 1 half-moves
6 Rf1 win in 1 half-moves
7 Rg1 win in 1 half-moves
8 Rg5 win in 1 half-moves
9 Rh5 win in 1 half-moves
10 R5a2 draw
11 R5a3 draw
12 Ra6 draw
13 Ra7 draw
14 Ra8 draw
15 Rb5 draw
16 Rc1 draw
17 Rc5 draw
18 Re5 draw
19 Rf5 draw
20 Ka7 loss in 1 half-moves
21 Ka8 loss in 1 half-moves
22 Kb7 loss in 1 half-moves
23 Kc7 loss in 1 half-moves
24 Kc8 loss in 1 half-moves
25 R1a2 loss in 1 half-moves
26 R1a3 loss in 1 half-moves
27 R1a4 loss in 1 half-moves
28 Rh1 loss in 1 half-moves