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

EGTB: win in 4 half-moves

# move score
1 Rg3 win in 3 half-moves
2 Rg8 win in 3 half-moves
3 Ra3 win in 5 half-moves
4 Ra8 win in 5 half-moves
5 Rb3 win in 5 half-moves
6 Rb7 win in 5 half-moves
7 Rb8 win in 5 half-moves
8 Ra7 win in 7 half-moves
9 Rc1 win in 7 half-moves
10 Rc2 win in 7 half-moves
11 Rg7 win in 7 half-moves
12 Rh2 win in 7 half-moves
13 Rh1 win in 9 half-moves
14 Rcc8 loss in 6 half-moves
15 Rch7 loss in 6 half-moves
16 R3h7 loss in 4 half-moves
17 R8h7 loss in 4 half-moves
18 Rcc3 loss in 4 half-moves
19 Rhc3 loss in 4 half-moves
20 Rhc8 loss in 4 half-moves
21 R3h4 loss in 2 half-moves
22 R3h5 loss in 2 half-moves
23 R3h6 loss in 2 half-moves
24 R8h4 loss in 2 half-moves
25 R8h5 loss in 2 half-moves
26 R8h6 loss in 2 half-moves
27 Rc4 loss in 2 half-moves
28 Rc5 loss in 2 half-moves
29 Rc6 loss in 2 half-moves
30 Rd3 loss in 2 half-moves
31 Rd7 loss in 2 half-moves
32 Rd8 loss in 2 half-moves
33 Re3 loss in 2 half-moves
34 Re7 loss in 2 half-moves
35 Re8 loss in 2 half-moves
36 Rf3 loss in 2 half-moves
37 Rf7 loss in 2 half-moves
38 Rf8 loss in 2 half-moves