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 Rb4 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Rb6 win in 3 half-moves
5 K5b5 win in 5 half-moves
6 Ra1 win in 5 half-moves
7 Rb2 win in 5 half-moves
8 K6b5 draw
9 Ka4 draw
10 Kb4 draw
11 Rf1 draw
12 Rg1 draw
13 Rh1 draw
14 K5b6 loss in 2 half-moves
15 K6b6 loss in 2 half-moves
16 Ka7 loss in 2 half-moves
17 Kb7 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Re1 loss in 2 half-moves