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 K3c3 draw
3 K3c4 draw
4 K3e3 draw
5 K3e4 draw
6 K4c3 draw
7 K4c4 draw
8 K4e3 draw
9 K4e4 draw
10 Kc2 draw
11 Kc5 draw
12 Kd2 draw
13 Kd5 draw
14 Ke2 draw
15 Ke5 draw
16 Rb7 draw
17 Rc8 draw
18 Rd8 draw
19 Rh8 draw
20 Ra8 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf8 loss in 2 half-moves
28 Rg8 loss in 2 half-moves