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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Kb7 draw
3 Kb8 draw
4 Kc7 draw
5 Kd7 draw
6 Kd8 draw
7 Kg2 draw
8 Ra5 draw
9 Rb3 draw
10 Rb4 draw
11 Rb6 draw
12 Rb8 draw
13 Rd5 draw
14 Re5 draw
15 Rf5 draw
16 Rg5 draw
17 Rh5 draw
18 Kf1 loss in 2 half-moves
19 Kf2 loss in 2 half-moves
20 Kh1 loss in 2 half-moves
21 Kh2 loss in 2 half-moves
22 Rb1 loss in 1 half-moves
23 Rb2 loss in 1 half-moves
24 Rc5 loss in 1 half-moves