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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 K6b6 win in 3 half-moves
3 K6b7 win in 3 half-moves
4 K7b7 win in 3 half-moves
5 Kb5 win in 3 half-moves
6 Rb8 win in 3 half-moves
7 K7b6 win in 5 half-moves
8 Kc5 win in 5 half-moves
9 Rc8 win in 5 half-moves
10 Kb8 draw
11 Kc8 draw
12 Kd8 draw
13 Ra1 draw
14 Ra2 draw
15 Ra3 draw
16 Ra6 draw
17 Ra7 draw
18 K6d6 loss in 2 half-moves
19 K6d7 loss in 2 half-moves
20 K7d6 loss in 2 half-moves
21 K7d7 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf8 loss in 2 half-moves
28 Rg8 loss in 2 half-moves