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 Ka1 draw
4 Ka2 draw
5 Ka3 draw
6 Kb1 draw
7 Kb3 draw
8 Kc1 draw
9 Kc2 draw
10 Kc3 draw
11 Ke1 draw
12 Ke2 draw
13 Ke3 draw
14 Kf1 draw
15 Kf3 draw
16 Kg1 draw
17 Kg2 draw
18 Kg3 draw
19 Rd6 draw
20 Re6 draw
21 Rf6 draw
22 Rg6 draw
23 Rh2 draw
24 Rh4 draw
25 Rh5 draw
26 Ra6 loss in 2 half-moves
27 Rb6 loss in 2 half-moves
28 Rc6 loss in 2 half-moves
29 Rh7 loss in 2 half-moves
30 Rh8 loss in 2 half-moves