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

EGTB: win in 4 half-moves

# move score
1 Rh1 win in 3 half-moves
2 Rh3 win in 3 half-moves
3 Kc1 draw
4 Kc2 draw
5 Kdd1 draw
6 Kdd3 draw
7 Kde1 draw
8 Kde3 draw
9 Ked1 draw
10 Ked3 draw
11 Kee1 draw
12 Kee3 draw
13 Kf1 draw
14 Kf2 draw
15 Kf3 draw
16 Rb8 draw
17 Rf8 draw
18 Rg8 draw
19 Rh2 draw
20 Rh4 draw
21 Kc3 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rh5 loss in 2 half-moves
27 Rh6 loss in 2 half-moves
28 Rh7 loss in 2 half-moves