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

EGTB: win in 4 half-moves

# move score
1 Rh4 win in 3 half-moves
2 Rh8 win in 3 half-moves
3 Rh3 win in 5 half-moves
4 Ra3 win in 7 half-moves
5 Ra4 win in 7 half-moves
6 Ra8 win in 7 half-moves
7 Rb3 win in 7 half-moves
8 Rb4 win in 7 half-moves
9 Rb8 win in 7 half-moves
10 Rd1 win in 7 half-moves
11 Rd2 win in 7 half-moves
12 Rcc3 win in 9 half-moves
13 Rc1 loss in 6 half-moves
14 Rc2 loss in 6 half-moves
15 Rdc3 loss in 6 half-moves
16 Rcd4 loss in 4 half-moves
17 Rcd8 loss in 4 half-moves
18 Rdd4 loss in 4 half-moves
19 Rdd8 loss in 4 half-moves
20 R4c5 loss in 2 half-moves
21 R4c6 loss in 2 half-moves
22 R4c7 loss in 2 half-moves
23 R8c5 loss in 2 half-moves
24 R8c6 loss in 2 half-moves
25 R8c7 loss in 2 half-moves
26 Rd5 loss in 2 half-moves
27 Rd6 loss in 2 half-moves
28 Rd7 loss in 2 half-moves
29 Re3 loss in 2 half-moves
30 Re4 loss in 2 half-moves
31 Re8 loss in 2 half-moves
32 Rf3 loss in 2 half-moves
33 Rf4 loss in 2 half-moves
34 Rf8 loss in 2 half-moves
35 Rg3 loss in 2 half-moves
36 Rg4 loss in 2 half-moves
37 Rg8 loss in 2 half-moves