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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rd6 win in 1 half-moves
3 Rf6 win in 1 half-moves
4 Rg6 win in 1 half-moves
5 Rh6 win in 1 half-moves
6 R3a4 win in 11 half-moves
7 Ka7 draw
8 Kb7 draw
9 Kb8 draw
10 R3a5 draw
11 R6a4 draw
12 R6a5 draw
13 Ra1 draw
14 Ra7 draw
15 Rb3 draw
16 Rc6 draw
17 Rd3 draw
18 Re3 draw
19 Re6 draw
20 Ra2 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rh3 loss in 2 half-moves