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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Kc2 draw
3 Kc3 draw
4 Kc4 draw
5 Kd2 draw
6 Kd4 draw
7 Ke2 draw
8 Ke3 draw
9 Ke4 draw
10 Kf7 draw
11 Kf8 draw
12 Kg7 draw
13 Kh7 draw
14 Kh8 draw
15 Ra8 draw
16 Rc1 draw
17 Rc2 draw
18 Rc3 draw
19 Rc6 draw
20 Rc7 draw
21 Rd8 draw
22 Re8 draw
23 Rf8 draw
24 Rc4 loss in 2 half-moves
25 Rc5 loss in 2 half-moves