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

EGTB: win in 52 half-moves

# move score
1 Rb4 win in 51 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kd2 draw
5 Kd4 draw
6 Kd5 draw
7 Ke1 draw
8 Ke2 draw
9 Ke4 draw
10 Kf4 draw
11 Kf5 draw
12 Ra4 draw
13 Rc4 draw
14 Rd4 draw
15 Re4 draw
16 Rh1 draw
17 Rh2 draw
18 Rh3 draw
19 Rh5 draw
20 Rh6 loss in 4 half-moves
21 Kd6 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Kf6 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rh7 loss in 2 half-moves
27 Rh8 loss in 2 half-moves