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