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 Rh6 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 Kb3 win in 3 half-moves
8 Ra6 win in 3 half-moves
9 Rb3 win in 3 half-moves
10 Rb4 win in 3 half-moves
11 Rb5 win in 3 half-moves
12 Rf6 win in 3 half-moves
13 Rg6 win in 3 half-moves
14 Rb2 win in 5 half-moves
15 K5b4 draw
16 Ka6 draw
17 Rb7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Re6 loss in 2 half-moves