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 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Ke7 draw
6 Ke8 draw
7 Kg1 draw
8 Kg2 draw
9 Kg3 draw
10 Kh1 draw
11 Kh3 draw
12 Ra5 draw
13 Rb1 draw
14 Rb3 draw
15 Rb4 draw
16 Rb6 draw
17 Rb8 draw
18 Rc5 draw
19 Rd5 draw
20 Re5 draw
21 Rg5 draw
22 Rh5 draw
23 Rb2 loss in 1 half-moves
24 Rf5 loss in 1 half-moves