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

EGTB: win in 8 half-moves

# move score
1 Rc1 win in 7 half-moves
2 Rgc3 win in 7 half-moves
3 Rb1 win in 9 half-moves
4 Rgb3 win in 9 half-moves
5 Rga1 win in 11 half-moves
6 Rh1 win in 11 half-moves
7 Rh3 win in 11 half-moves
8 R1g2 loss in 4 half-moves
9 R3g2 loss in 4 half-moves
10 Ra2 loss in 4 half-moves
11 Ra4 loss in 4 half-moves
12 Ra5 loss in 4 half-moves
13 Ra6 loss in 4 half-moves
14 Raa1 loss in 4 half-moves
15 Rab3 loss in 4 half-moves
16 Rac3 loss in 4 half-moves
17 Rg4 loss in 4 half-moves
18 Rg5 loss in 4 half-moves
19 Rg6 loss in 4 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rad3 loss in 2 half-moves
23 Rae3 loss in 2 half-moves
24 Raf3 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rg7 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rgd3 loss in 2 half-moves
31 Rge3 loss in 2 half-moves
32 Rgf3 loss in 2 half-moves