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

EGTB: win in 10 half-moves

# move score
1 Rd2 win in 9 half-moves
2 Rd3 win in 9 half-moves
3 Ra2 draw
4 Ra3 draw
5 Rb1 draw
6 Rb4 draw
7 Rc2 draw
8 Rc3 draw
9 Rh2 draw
10 Rh3 draw
11 Rb5 loss in 2 half-moves
12 Rb6 loss in 2 half-moves
13 Rb7 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves