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 Nd6 draw
3 Nd8 draw
4 Ng5 draw
5 Nh6 draw
6 Nh8 draw
7 Rd4 draw
8 Rf6 draw
9 Rg4 draw
10 Rh4 draw
11 Ne5 loss in 4 half-moves
12 Re4 loss in 4 half-moves
13 Ra4 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rf5 loss in 2 half-moves