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 Rf5 win in 1 half-moves
3 K4b4 win in 3 half-moves
4 K5b4 win in 3 half-moves
5 Ka3 win in 3 half-moves
6 Ka6 win in 3 half-moves
7 Kb3 win in 3 half-moves
8 Kb6 win in 3 half-moves
9 Rb4 win in 3 half-moves
10 Rb6 win in 3 half-moves
11 Rb8 win in 3 half-moves
12 Rc5 win in 3 half-moves
13 Rd5 win in 3 half-moves
14 Re5 win in 3 half-moves
15 Rb3 draw
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rh5 loss in 2 half-moves