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

EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 Nd3 loss in 2 half-moves
3 Nd5 loss in 2 half-moves
4 Ne2 loss in 2 half-moves
5 Ne6 loss in 2 half-moves
6 Ng2 loss in 2 half-moves
7 Ng6 loss in 2 half-moves
8 Nh3 loss in 2 half-moves
9 Nh5 loss in 2 half-moves
10 Ra3 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rc1 loss in 2 half-moves
13 Rc2 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rc6 loss in 1 half-moves
22 Rc8 loss in 1 half-moves