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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 g6 draw
3 Nd5 draw
4 Nd7 draw
5 Ng8 draw
6 Nh5 draw
7 Nh7 draw
8 Rb2 draw
9 Rh2 draw
10 Ra2 loss in 2 half-moves
11 Rc2 loss in 2 half-moves
12 Rd2 loss in 2 half-moves
13 Re2 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 Rf3 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Ne4 loss in 1 half-moves
19 Ne8 loss in 1 half-moves
20 Ng4 loss in 1 half-moves