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