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

EGTB: win in 6 half-moves

# move score
1 R6a5 win in 5 half-moves
2 Re1 win in 5 half-moves
3 R6a3 win in 11 half-moves
4 Rb1 win in 15 half-moves
5 Rc1 win in 15 half-moves
6 Rd1 win in 15 half-moves
7 Kb6 draw
8 R1a3 draw
9 R1a5 draw
10 Rb6 draw
11 Kb5 loss in 2 half-moves
12 Kb7 loss in 2 half-moves
13 Kc5 loss in 2 half-moves
14 Kc7 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 R1a2 loss in 2 half-moves
19 R1a4 loss in 2 half-moves
20 R6a2 loss in 2 half-moves
21 R6a4 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rh1 loss in 2 half-moves