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 Rb1 win in 3 half-moves
3 Ka3 win in 5 half-moves
4 Kb3 win in 13 half-moves
5 Ra8 win in 13 half-moves
6 K1b2 draw
7 K2b1 draw
8 K2b2 draw
9 Rb2 draw
10 Rb6 draw
11 Rc8 draw
12 Rg8 draw
13 Rh8 draw
14 K1b1 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves