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

EGTB: win in 4 half-moves

# move score
1 Rh5 win in 3 half-moves
2 Ra3 draw
3 Rb3 draw
4 Rd1 draw
5 Rd2 draw
6 Rd4 draw
7 Rd5 draw
8 Rd6 draw
9 Rh1 draw
10 Rh2 draw
11 Rh4 draw
12 Rc3 loss in 2 half-moves
13 Rd7 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Rde3 loss in 2 half-moves
16 Rdf3 loss in 2 half-moves
17 Rdg3 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Rh7 loss in 2 half-moves
20 Rh8 loss in 2 half-moves
21 Rhe3 loss in 2 half-moves
22 Rhf3 loss in 2 half-moves
23 Rhg3 loss in 2 half-moves