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 Nd1 draw
3 Ng4 draw
4 Nh1 draw
5 Nh3 draw
6 Rd1 draw
7 Rd2 draw
8 Rd3 draw
9 Rd8 draw
10 Re4 draw
11 Nd3 loss in 2 half-moves
12 Ne4 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rh4 loss in 2 half-moves