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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Rb1 win in 1 half-moves
3 Rd1 win in 1 half-moves
4 Re1 win in 1 half-moves
5 Rf1 win in 1 half-moves
6 Rgc1 win in 1 half-moves
7 Ra8 loss in 1 half-moves
8 Rb8 loss in 1 half-moves
9 Rc2 loss in 1 half-moves
10 Rc3 loss in 1 half-moves
11 Rc4 loss in 1 half-moves
12 Rc5 loss in 1 half-moves
13 Rc6 loss in 1 half-moves
14 Rc7 loss in 1 half-moves
15 Rcc1 loss in 1 half-moves
16 Rd8 loss in 1 half-moves
17 Re8 loss in 1 half-moves
18 Rf8 loss in 1 half-moves
19 Rg8 loss in 1 half-moves
20 Rh1 loss in 1 half-moves
21 Rh8 loss in 1 half-moves