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 Rb7 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Re3 win in 1 half-moves
5 Rg3 win in 1 half-moves
6 Ka2 draw
7 Kb1 draw
8 Kb2 draw
9 Ke7 draw
10 Ke8 draw
11 Kf7 draw
12 Kg7 draw
13 Kg8 draw
14 Ra3 draw
15 Rb2 draw
16 Rb4 draw
17 Rb5 draw
18 Rb6 draw
19 Rc3 draw
20 Rd3 draw
21 Rf3 draw
22 Rh3 draw