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 Rb5 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Rb7 win in 1 half-moves
5 Rf3 win in 1 half-moves
6 Ka2 draw
7 Kb1 draw
8 Kb2 draw
9 Ke5 draw
10 Ke6 draw
11 Ke7 draw
12 Kf5 draw
13 Kf7 draw
14 Kg5 draw
15 Kg6 draw
16 Kg7 draw
17 Ra3 draw
18 Rb2 draw
19 Rb4 draw
20 Rb8 draw
21 Rc3 draw
22 Rd3 draw
23 Re3 draw
24 Rg3 draw
25 Rh3 draw