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 Rb7 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Kc4 draw
5 Ke4 draw
6 Kg6 draw
7 Kg7 draw
8 Kg8 draw
9 Kh6 draw
10 Kh8 draw
11 Ra2 draw
12 Rb3 draw
13 Rb4 draw
14 Rb5 draw
15 Rc2 draw
16 Rd2 draw
17 Re2 draw
18 Rf2 draw
19 Rh2 draw
20 Kc3 loss in 2 half-moves
21 Kc5 loss in 2 half-moves
22 Kd3 loss in 2 half-moves
23 Kd5 loss in 2 half-moves
24 Ke3 loss in 2 half-moves
25 Ke5 loss in 2 half-moves
26 Rb1 loss in 1 half-moves
27 Rg2 loss in 1 half-moves