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 Re6 win in 1 half-moves
3 Rb7 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 K6b7 draw
6 K7b7 draw
7 Ka5 draw
8 Ka8 draw
9 Kb5 draw
10 Kb8 draw
11 Rb2 draw
12 Rc6 draw
13 Rd6 draw
14 Rb3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rh6 loss in 2 half-moves