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

EGTB: win in 4 half-moves

# move score
1 Rh3 win in 3 half-moves
2 Ra1 win in 7 half-moves
3 Rb1 win in 7 half-moves
4 Ka3 draw
5 Ka4 draw
6 Ka7 draw
7 Kaa5 draw
8 Kab5 draw
9 Kb3 draw
10 Kb6 draw
11 Kb7 draw
12 Kba5 draw
13 Kbb5 draw
14 Kc3 draw
15 Rc1 draw
16 Rg1 draw
17 Rh2 draw
18 Rh4 draw
19 Rh8 draw
20 Kc4 loss in 2 half-moves
21 Kc5 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rh5 loss in 2 half-moves
26 Rh6 loss in 2 half-moves
27 Rh7 loss in 2 half-moves