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 Rd6 win in 1 half-moves
3 K4b4 win in 3 half-moves
4 K4b5 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 Kb3 win in 3 half-moves
9 Ra6 win in 3 half-moves
10 Rb5 win in 3 half-moves
11 Rb8 win in 3 half-moves
12 Rc6 win in 3 half-moves
13 Rh6 win in 3 half-moves
14 K5b4 draw
15 Rb1 draw
16 Rb2 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg6 loss in 2 half-moves