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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Rb8 win in 13 half-moves
3 Kc3 draw
4 Kc4 draw
5 Kc5 draw
6 Kd3 draw
7 Kd8 draw
8 Ke3 draw
9 Ke4 draw
10 Ke5 draw
11 Ke7 draw
12 Kf8 draw
13 Ra5 draw
14 Rb1 draw
15 Rb6 draw
16 Rc5 draw
17 Rd5 draw
18 Re5 draw
19 Rf5 draw
20 Kd5 loss in 2 half-moves
21 Kd7 loss in 2 half-moves
22 Kf7 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rh5 loss in 2 half-moves