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

EGTB: win in 20 half-moves

# move score
1 Rg1 win in 19 half-moves
2 Rg2 win in 21 half-moves
3 Rg3 win in 21 half-moves
4 Rg8 win in 21 half-moves
5 Ra8 win in 23 half-moves
6 Ra1 win in 25 half-moves
7 Ra2 win in 25 half-moves
8 Ra3 win in 25 half-moves
9 Rab7 loss in 4 half-moves
10 Raf7 loss in 4 half-moves
11 Rgb7 loss in 4 half-moves
12 Rgf7 loss in 4 half-moves
13 Nf6 loss in 2 half-moves
14 Nf8 loss in 2 half-moves
15 Ng5 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Rac7 loss in 2 half-moves
20 Rad7 loss in 2 half-moves
21 Rae7 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rgc7 loss in 2 half-moves
26 Rgd7 loss in 2 half-moves
27 Rge7 loss in 2 half-moves