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 Rb2 win in 1 half-moves
3 Rg7 win in 1 half-moves
4 Rh7 win in 1 half-moves
5 Kb8 draw
6 Kd8 draw
7 Kf1 draw
8 Kf2 draw
9 Kg2 draw
10 Kh1 draw
11 Kh2 draw
12 Ra7 draw
13 Rb3 draw
14 Rb4 draw
15 Rb5 draw
16 Rb8 draw
17 Rc7 draw
18 Rf7 draw
19 Kc7 loss in 2 half-moves
20 Kd7 loss in 1 half-moves
21 Rb6 loss in 1 half-moves
22 Rd7 loss in 1 half-moves
23 Re7 loss in 1 half-moves