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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 K3e4 draw
3 K3f4 draw
4 K3g4 draw
5 K5e4 draw
6 K5f4 draw
7 K5g4 draw
8 Ke2 draw
9 Ke3 draw
10 Ke5 draw
11 Kf2 draw
12 Kg2 draw
13 Kg5 draw
14 Ra5 draw
15 Rb1 draw
16 Rb3 draw
17 Rb4 draw
18 Rc5 draw
19 Ke6 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Kg3 loss in 2 half-moves
22 Kg6 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rd5 loss in 2 half-moves
27 Re5 loss in 2 half-moves