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

EGTB: win in 10 half-moves

# move score
1 Ra1 win in 9 half-moves
2 Ra4 win in 9 half-moves
3 R1g2 win in 11 half-moves
4 R1g3 win in 11 half-moves
5 R4g3 win in 11 half-moves
6 Re1 win in 11 half-moves
7 Re4 win in 11 half-moves
8 Rf1 win in 11 half-moves
9 Rf4 win in 11 half-moves
10 Rg5 win in 11 half-moves
11 Rgh4 win in 11 half-moves
12 Rh2 win in 11 half-moves
13 Rh3 win in 11 half-moves
14 Rh5 win in 11 half-moves
15 Rhh4 win in 11 half-moves
16 R4g2 win in 13 half-moves
17 Rb1 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rg8 loss in 2 half-moves
26 Rh6 loss in 2 half-moves
27 Rh7 loss in 2 half-moves
28 Rh8 loss in 2 half-moves