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 Kc1 draw
3 Kc2 draw
4 Kd2 draw
5 Ke1 draw
6 Ke2 draw
7 Kf6 draw
8 Kf7 draw
9 Kf8 draw
10 Kg6 draw
11 Kg8 draw
12 Kh6 draw
13 Kh7 draw
14 Kh8 draw
15 Ra7 draw
16 Rc1 draw
17 Rc3 draw
18 Rc4 draw
19 Rc5 draw
20 Rc6 draw
21 Rc8 draw
22 Rd7 draw
23 Re7 draw
24 Rf7 draw
25 Rc2 loss in 2 half-moves