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 Ka6 draw
4 Ka8 draw
5 Kb8 draw
6 Kc1 draw
7 Kc2 draw
8 Kd2 draw
9 Rb4 draw
10 Rb5 draw
11 Rb6 draw
12 Rb8 draw
13 Rc7 draw
14 Rd7 draw
15 Re7 draw
16 Rf7 draw
17 Rg7 draw
18 Rh7 draw
19 Kb6 loss in 2 half-moves
20 Ke1 loss in 1 half-moves
21 Ke2 loss in 1 half-moves
22 Rb3 loss in 1 half-moves