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 Ra2 win in 7 half-moves
6 Ra8 win in 7 half-moves
7 Rb1 win in 7 half-moves
8 Rb2 win in 7 half-moves
9 Rb8 win in 7 half-moves
10 Rcc2 win in 7 half-moves
11 Rg3 win in 7 half-moves
12 Rg4 win in 7 half-moves
13 Rgg1 win in 7 half-moves
14 Rgg2 win in 7 half-moves
15 Rhh1 win in 7 half-moves
16 Ra1 win in 9 half-moves
17 Rgh8 win in 9 half-moves
18 Rch1 loss in 6 half-moves
19 Rcc8 loss in 4 half-moves
20 Rcg1 loss in 4 half-moves
21 Rgc8 loss in 4 half-moves
22 Rhc2 loss in 4 half-moves
23 Rhg2 loss in 4 half-moves
24 Rhh8 loss in 4 half-moves
25 Rc5 loss in 2 half-moves
26 Rc6 loss in 2 half-moves
27 Rc7 loss in 2 half-moves
28 Rd1 loss in 2 half-moves
29 Rd2 loss in 2 half-moves
30 Rd8 loss in 2 half-moves
31 Re1 loss in 2 half-moves
32 Re2 loss in 2 half-moves
33 Re8 loss in 2 half-moves
34 Rf1 loss in 2 half-moves
35 Rf2 loss in 2 half-moves
36 Rf8 loss in 2 half-moves
37 Rg5 loss in 2 half-moves
38 Rg6 loss in 2 half-moves
39 Rg7 loss in 2 half-moves
40 Rh5 loss in 2 half-moves
41 Rh6 loss in 2 half-moves
42 Rh7 loss in 2 half-moves