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

EGTB: win in 4 half-moves

# move score
1 R2g5 win in 3 half-moves
2 R8g5 win in 3 half-moves
3 Ra1 win in 3 half-moves
4 Ra2 win in 3 half-moves
5 Ra8 win in 3 half-moves
6 Rd1 win in 3 half-moves
7 Rd2 win in 3 half-moves
8 Rd8 win in 3 half-moves
9 Rgh2 win in 3 half-moves
10 Rgh8 win in 3 half-moves
11 Rh5 win in 3 half-moves
12 Rgg1 loss in 4 half-moves
13 Rhg1 loss in 4 half-moves
14 Rhh2 loss in 4 half-moves
15 Rhh8 loss in 4 half-moves
16 R2g3 loss in 2 half-moves
17 R2g4 loss in 2 half-moves
18 R2g6 loss in 2 half-moves
19 R2g7 loss in 2 half-moves
20 R8g3 loss in 2 half-moves
21 R8g4 loss in 2 half-moves
22 R8g6 loss in 2 half-moves
23 R8g7 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rb8 loss in 2 half-moves
27 Rc1 loss in 2 half-moves
28 Rc2 loss in 2 half-moves
29 Rc8 loss in 2 half-moves
30 Re1 loss in 2 half-moves
31 Re2 loss in 2 half-moves
32 Re8 loss in 2 half-moves
33 Rf1 loss in 2 half-moves
34 Rf2 loss in 2 half-moves
35 Rf8 loss in 2 half-moves
36 Rh3 loss in 2 half-moves
37 Rh4 loss in 2 half-moves
38 Rh6 loss in 2 half-moves
39 Rh7 loss in 2 half-moves