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

EGTB: win in 4 half-moves

# move score
1 Re5 win in 3 half-moves
2 Rh2 win in 3 half-moves
3 Rh3 win in 3 half-moves
4 Rh4 win in 3 half-moves
5 Ra5 win in 5 half-moves
6 Ka2 draw
7 Ka4 draw
8 Kb2 draw
9 Kb3 draw
10 Kc2 draw
11 Kc3 draw
12 Kd2 draw
13 Ke2 draw
14 Ke3 draw
15 Ke4 draw
16 Rf5 draw
17 Rg5 draw
18 Rh1 draw
19 Kb4 loss in 2 half-moves
20 Kc4 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rc5 loss in 2 half-moves
24 Rd5 loss in 2 half-moves
25 Rh6 loss in 2 half-moves
26 Rh7 loss in 2 half-moves
27 Rh8 loss in 2 half-moves