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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Rf2 win in 1 half-moves
4 Rg2 win in 1 half-moves
5 Rh2 win in 1 half-moves
6 Ka2 draw
7 Kf7 draw
8 Kf8 draw
9 Kg7 draw
10 Kh7 draw
11 Kh8 draw
12 Ra2 draw
13 Rb1 draw
14 Rb3 draw
15 Rb5 draw
16 Rb6 draw
17 Rc2 draw
18 Re2 draw
19 Kb1 loss in 2 half-moves
20 Rb4 loss in 1 half-moves
21 Rd2 loss in 1 half-moves