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

EGTB: win in 4 half-moves

# move score
1 Rd5 win in 3 half-moves
2 K5b5 draw
3 K5b6 draw
4 K5d6 draw
5 K6b5 draw
6 K6b6 draw
7 K6d6 draw
8 Kb4 draw
9 Kb7 draw
10 Kc4 draw
11 Kc7 draw
12 Kd7 draw
13 Rh1 draw
14 Rh6 draw
15 Rh7 draw
16 Rh8 draw
17 K5d5 loss in 2 half-moves
18 K6d5 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rh2 loss in 2 half-moves
24 Rh3 loss in 2 half-moves
25 Rh4 loss in 2 half-moves