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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rb3 win in 3 half-moves
3 Rb4 win in 3 half-moves
4 K1f2 draw
5 K1g2 draw
6 K1h2 draw
7 K3f2 draw
8 K3g2 draw
9 K3h2 draw
10 Kf1 draw
11 Kf3 draw
12 Kh1 draw
13 Kh3 draw
14 Ra5 draw
15 Rb2 draw
16 Rc5 draw
17 Rd5 draw
18 Re5 draw
19 Kf4 loss in 2 half-moves
20 Kg4 loss in 2 half-moves
21 Kh4 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rh5 loss in 2 half-moves