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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rg2 win in 1 half-moves
4 K3b3 win in 3 half-moves
5 K4b3 win in 3 half-moves
6 K4b4 win in 3 half-moves
7 Ra2 win in 3 half-moves
8 Re2 win in 3 half-moves
9 Rf2 win in 3 half-moves
10 Rh2 win in 3 half-moves
11 K3b4 draw
12 Rb7 draw
13 Rb8 draw
14 Ka2 loss in 2 half-moves
15 Ka5 loss in 2 half-moves
16 Kb5 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rd2 loss in 2 half-moves