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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 K6b6 win in 3 half-moves
3 K7b7 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kb8 win in 3 half-moves
6 Ra2 win in 3 half-moves
7 Rb1 win in 3 half-moves
8 Rb4 win in 3 half-moves
9 Rb5 win in 3 half-moves
10 Ka5 win in 5 half-moves
11 Ka8 win in 5 half-moves
12 K6b7 draw
13 K7b6 draw
14 Rb6 draw
15 Rc2 draw
16 Rd2 draw
17 Re2 draw
18 Rf2 draw
19 Rb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rh2 loss in 2 half-moves