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 Na2 draw
4 Na4 draw
5 Nb1 draw
6 Nb5 draw
7 Nd1 draw
8 Nd5 draw
9 Ne2 draw
10 Rc7 draw
11 Ra4 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Ne4 loss in 1 half-moves
20 Re4 loss in 1 half-moves