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

EGTB: win in 8 half-moves

# move score
1 Rb8 win in 7 half-moves
2 Kc5 win in 11 half-moves
3 Ke5 win in 11 half-moves
4 Kc3 draw
5 Kc4 draw
6 Kd3 draw
7 Kd5 draw
8 Ke4 draw
9 Kg7 draw
10 Kg8 draw
11 Kh7 draw
12 Ra6 draw
13 Rb3 draw
14 Rb4 draw
15 Rb5 draw
16 Rb7 draw
17 Rc6 draw
18 Rd6 draw
19 Re6 draw
20 Ke3 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rh6 loss in 2 half-moves