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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Kg7 win in 5 half-moves
3 Rb7 win in 5 half-moves
4 Rh8 win in 5 half-moves
5 Kh7 win in 7 half-moves
6 K4g5 draw
7 K4h5 draw
8 K6g5 draw
9 K6h5 draw
10 Kg3 draw
11 Kh3 draw
12 Kh4 draw
13 Kh6 draw
14 Ra8 draw
15 Rb1 draw
16 Rb2 draw
17 Rg8 draw
18 K4f5 loss in 2 half-moves
19 K6f5 loss in 2 half-moves
20 Kf3 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Kf6 loss in 2 half-moves
23 Kf7 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Rc8 loss in 2 half-moves
28 Rd8 loss in 2 half-moves
29 Re8 loss in 2 half-moves
30 Rf8 loss in 2 half-moves