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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Rf3 win in 3 half-moves
3 Rf5 win in 3 half-moves
4 Rf2 win in 5 half-moves
5 Ra7 draw
6 Rf4 draw
7 Nb1 loss in 2 half-moves
8 Nb3 loss in 2 half-moves
9 Nc3 loss in 2 half-moves
10 Nc4 loss in 2 half-moves
11 Nc5 loss in 2 half-moves
12 Nd6 loss in 2 half-moves
13 Nf1 loss in 2 half-moves
14 Nf2 loss in 2 half-moves
15 Nf3 loss in 2 half-moves
16 Nf6 loss in 2 half-moves
17 Ng3 loss in 2 half-moves
18 Ng5 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves
24 Rc7 loss in 1 half-moves
25 Rd7 loss in 1 half-moves
26 Re7 loss in 1 half-moves