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 Rg4 win in 1 half-moves
3 Nb4 draw
4 Nb6 draw
5 Nc3 draw
6 Nc7 draw
7 Nf2 draw
8 Ng3 draw
9 Ra4 draw
10 Rb4 draw
11 Rc4 draw
12 Rd1 draw
13 Rd2 draw
14 Rd3 draw
15 Re4 draw
16 Ne3 loss in 2 half-moves
17 Ne7 loss in 2 half-moves
18 Nf4 loss in 2 half-moves
19 Nf6 loss in 2 half-moves
20 Rh4 loss in 1 half-moves