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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 R6a2 win in 3 half-moves
3 Rb6 win in 3 half-moves
4 Rc1 win in 3 half-moves
5 Rc6 win in 3 half-moves
6 Rd6 win in 3 half-moves
7 Re1 win in 3 half-moves
8 Re6 win in 3 half-moves
9 Rf1 win in 3 half-moves
10 Kb6 win in 5 half-moves
11 Kb8 win in 5 half-moves
12 R1a3 win in 5 half-moves
13 R1a5 win in 5 half-moves
14 R6a3 win in 5 half-moves
15 R6a5 win in 5 half-moves
16 Ka8 win in 7 half-moves
17 R1a4 draw
18 R6a4 draw
19 Rd1 draw
20 Rf6 draw
21 R1a2 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rh1 loss in 2 half-moves
26 Rh6 loss in 2 half-moves