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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Rd4 win in 1 half-moves
3 Re4 win in 1 half-moves
4 Rf7 win in 1 half-moves
5 Bd2 win in 3 half-moves
6 Rb4 win in 7 half-moves
7 Ra4 win in 9 half-moves
8 Rf1 loss in 4 half-moves
9 Rf2 loss in 4 half-moves
10 Rf3 loss in 4 half-moves
11 Ba3 loss in 2 half-moves
12 Bb2 loss in 2 half-moves
13 Be3 loss in 2 half-moves
14 Ne2 loss in 2 half-moves
15 Nf3 loss in 2 half-moves
16 Nh3 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves