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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rc1 win in 1 half-moves
3 Rd1 win in 1 half-moves
4 Rd4 win in 1 half-moves
5 Re1 win in 1 half-moves
6 Rg1 win in 1 half-moves
7 Rh1 win in 1 half-moves
8 Rh4 win in 1 half-moves
9 R4a2 loss in 2 half-moves
10 R4a3 loss in 2 half-moves
11 Rb4 loss in 2 half-moves
12 Re4 loss in 2 half-moves
13 Rf4 loss in 2 half-moves
14 Rg4 loss in 2 half-moves
15 Nb3 loss in 1 half-moves
16 Nb7 loss in 1 half-moves
17 Nc4 loss in 1 half-moves
18 Nc6 loss in 1 half-moves
19 R1a2 loss in 1 half-moves
20 R1a3 loss in 1 half-moves
21 Rc4 loss in 1 half-moves
22 Rf1 loss in 1 half-moves