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 Rb3 win in 3 half-moves
3 Ka3 win in 5 half-moves
4 Ka6 win in 5 half-moves
5 Rb2 win in 5 half-moves
6 K4b4 draw
7 K4b5 draw
8 K5b4 draw
9 K5b5 draw
10 Kb3 draw
11 Kb6 draw
12 Ra1 draw
13 Rb4 draw
14 Rc1 draw
15 Rd1 draw
16 Rh1 draw
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves