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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rh4 win in 3 half-moves
3 Rb8 draw
4 Rd2 draw
5 Rd3 draw
6 Rd4 draw
7 Rdd1 draw
8 Rdh8 draw
9 Re1 draw
10 Re8 draw
11 Rf1 draw
12 Rf8 draw
13 Rg1 draw
14 Rg8 draw
15 Rh2 draw
16 Rh3 draw
17 Rhd1 loss in 4 half-moves
18 Rhh8 loss in 4 half-moves
19 Ra1 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Rd7 loss in 2 half-moves
26 Rh5 loss in 2 half-moves
27 Rh6 loss in 2 half-moves
28 Rh7 loss in 2 half-moves