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 Rb8 win in 1 half-moves
3 Rg6 win in 1 half-moves
4 K4b4 win in 3 half-moves
5 K4b5 win in 3 half-moves
6 K5b5 win in 3 half-moves
7 Ra6 win in 3 half-moves
8 Rc6 win in 3 half-moves
9 Rd6 win in 3 half-moves
10 Re6 win in 3 half-moves
11 Rf6 win in 3 half-moves
12 Rh6 win in 3 half-moves
13 Rb1 draw
14 K5b4 loss in 2 half-moves
15 Ka3 loss in 2 half-moves
16 Ka6 loss in 2 half-moves
17 Kb3 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb7 loss in 2 half-moves