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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rc3 win in 1 half-moves
3 K4b4 win in 3 half-moves
4 K5b4 win in 3 half-moves
5 K5b5 win in 3 half-moves
6 Ka3 win in 3 half-moves
7 Ka6 win in 3 half-moves
8 Kb6 win in 3 half-moves
9 Rb1 win in 3 half-moves
10 Rb7 win in 3 half-moves
11 Rb8 win in 3 half-moves
12 Rd3 win in 3 half-moves
13 Re3 win in 3 half-moves
14 K4b5 draw
15 Ra3 draw
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves