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

EGTB: win in 6 half-moves

# move score
1 Ra6 win in 5 half-moves
2 Re1 win in 5 half-moves
3 Ra8 win in 11 half-moves
4 Rc1 win in 11 half-moves
5 Rb1 win in 13 half-moves
6 Kb5 draw
7 R1a2 draw
8 R5a2 draw
9 Rb5 draw
10 Rd1 draw
11 Kb4 loss in 2 half-moves
12 Kb6 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 R1a3 loss in 2 half-moves
19 R1a4 loss in 2 half-moves
20 R5a3 loss in 2 half-moves
21 R5a4 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves