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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Kc3 draw
3 Kc4 draw
4 Kc5 draw
5 Kd2 draw
6 Kd5 draw
7 Kdd3 draw
8 Kde4 draw
9 Ke2 draw
10 Ke5 draw
11 Ked3 draw
12 Kee4 draw
13 Kf2 draw
14 Kf3 draw
15 Kf4 draw
16 Ra8 draw
17 Rb7 draw
18 Rc8 draw
19 Rd8 draw
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves