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

EGTB: win in 4 half-moves

# move score
1 Nf2 win in 3 half-moves
2 Re4 win in 3 half-moves
3 Rf4 win in 3 half-moves
4 Ra7 win in 5 half-moves
5 Rc4 win in 5 half-moves
6 Rd4 win in 5 half-moves
7 Rb1 win in 7 half-moves
8 Rb4 win in 7 half-moves
9 Ra5 win in 17 half-moves
10 Rc1 win in 27 half-moves
11 Nb2 loss in 2 half-moves
12 Nc3 loss in 2 half-moves
13 Ne3 loss in 2 half-moves
14 R1a2 loss in 2 half-moves
15 R1a3 loss in 2 half-moves
16 R4a2 loss in 2 half-moves
17 R4a3 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves