Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 K1b1 win in 3 half-moves
3 K2b2 win in 3 half-moves
4 Kb3 win in 3 half-moves
5 Ra6 win in 3 half-moves
6 Rb7 win in 3 half-moves
7 Ka3 win in 5 half-moves
8 K1b2 draw
9 K2b1 draw
10 Rb1 draw
11 Rb5 draw
12 Rc6 draw
13 Rd6 draw
14 Re6 draw
15 Rb2 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rh6 loss in 2 half-moves