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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Re7 win in 1 half-moves
3 Kf7 win in 3 half-moves
4 Kf8 win in 3 half-moves
5 Ka7 draw
6 Kb8 draw
7 Kg7 draw
8 Kh7 draw
9 Kh8 draw
10 Ra7 draw
11 Rb4 draw
12 Rb6 draw
13 Rb8 draw
14 Rc7 draw
15 Rd7 draw
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves