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

EGTB: win in 4 half-moves

# move score
1 R1e2 win in 3 half-moves
2 R1e3 win in 3 half-moves
3 R8e2 win in 3 half-moves
4 R8e3 win in 3 half-moves
5 Rb1 win in 3 half-moves
6 Rb8 win in 3 half-moves
7 Nb7 win in 5 half-moves
8 R1e6 win in 5 half-moves
9 R1e7 win in 5 half-moves
10 R8e6 win in 5 half-moves
11 R8e7 win in 5 half-moves
12 Rd1 win in 5 half-moves
13 Rd8 win in 5 half-moves
14 Rf1 win in 5 half-moves
15 Rf8 win in 5 half-moves
16 Nb5 loss in 4 half-moves
17 Nc4 loss in 4 half-moves
18 Nc8 loss in 4 half-moves
19 Ne4 loss in 2 half-moves
20 Nf5 loss in 2 half-moves
21 Nf7 loss in 2 half-moves
22 R1e4 loss in 2 half-moves
23 R1e5 loss in 2 half-moves
24 R8e4 loss in 2 half-moves
25 R8e5 loss in 2 half-moves
26 Ra1 loss in 2 half-moves
27 Ra8 loss in 2 half-moves
28 Rc1 loss in 2 half-moves
29 Rc8 loss in 2 half-moves
30 Rg1 loss in 2 half-moves
31 Rg8 loss in 2 half-moves
32 Rh1 loss in 2 half-moves
33 Rh8 loss in 2 half-moves