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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rf4 win in 1 half-moves
3 Ra4 loss in 2 half-moves
4 Rb1 loss in 2 half-moves
5 Rb2 loss in 2 half-moves
6 Rb3 loss in 2 half-moves
7 Rb5 loss in 2 half-moves
8 Rb7 loss in 2 half-moves
9 Rb8 loss in 2 half-moves
10 Rc4 loss in 2 half-moves
11 Rd4 loss in 2 half-moves
12 Re4 loss in 2 half-moves
13 Rg4 loss in 2 half-moves
14 Rh4 loss in 2 half-moves
15 Nc4 loss in 1 half-moves
16 Nc6 loss in 1 half-moves
17 Nd3 loss in 1 half-moves
18 Nd7 loss in 1 half-moves
19 Nf3 loss in 1 half-moves
20 Nf7 loss in 1 half-moves
21 Ng4 loss in 1 half-moves
22 Ng6 loss in 1 half-moves