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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rg8 win in 1 half-moves
3 Rh8 win in 1 half-moves
4 Kc4 draw
5 Kc5 draw
6 Kd5 draw
7 Ke4 draw
8 Ke5 draw
9 Kg1 draw
10 Kg2 draw
11 Kh2 draw
12 Ra8 draw
13 Rb2 draw
14 Rb3 draw
15 Rb4 draw
16 Rb5 draw
17 Rb6 draw
18 Rb7 draw
19 Rc8 draw
20 Re8 draw
21 Rf8 draw
22 Kc3 loss in 2 half-moves
23 Kd3 loss in 2 half-moves
24 Ke3 loss in 2 half-moves
25 Rd8 loss in 1 half-moves