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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Rh4 win in 3 half-moves
3 Rc3 win in 5 half-moves
4 Rh3 win in 5 half-moves
5 Rc2 win in 7 half-moves
6 Rg2 win in 7 half-moves
7 Rg3 win in 7 half-moves
8 Rg4 win in 7 half-moves
9 Rh2 win in 7 half-moves
10 Ra1 win in 9 half-moves
11 Ra8 win in 9 half-moves
12 Rb1 win in 9 half-moves
13 Rb8 win in 9 half-moves
14 Rgg1 win in 9 half-moves
15 Rgh8 win in 9 half-moves
16 Rcc8 loss in 4 half-moves
17 Rcg1 loss in 4 half-moves
18 Rgc8 loss in 4 half-moves
19 Rhg1 loss in 4 half-moves
20 Rhh8 loss in 4 half-moves
21 Rc5 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rcd1 loss in 2 half-moves
25 Rce1 loss in 2 half-moves
26 Rcf1 loss in 2 half-moves
27 Rd8 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg5 loss in 2 half-moves
31 Rg6 loss in 2 half-moves
32 Rg7 loss in 2 half-moves
33 Rh5 loss in 2 half-moves
34 Rh6 loss in 2 half-moves
35 Rh7 loss in 2 half-moves
36 Rhd1 loss in 2 half-moves
37 Rhe1 loss in 2 half-moves
38 Rhf1 loss in 2 half-moves