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

EGTB: win in 2 half-moves

# move score
1 R1e2 win in 1 half-moves
2 R1e4 win in 1 half-moves
3 R1e5 win in 1 half-moves
4 R1e6 win in 1 half-moves
5 R1e7 win in 1 half-moves
6 R8e2 win in 1 half-moves
7 R8e4 win in 1 half-moves
8 R8e5 win in 1 half-moves
9 R8e6 win in 1 half-moves
10 R8e7 win in 1 half-moves
11 Ra1 win in 1 half-moves
12 Ra8 win in 1 half-moves
13 Rb1 win in 1 half-moves
14 Rb8 win in 1 half-moves
15 Rc1 win in 1 half-moves
16 Rc8 win in 1 half-moves
17 Rg1 win in 1 half-moves
18 Rg8 win in 1 half-moves
19 Rh1 win in 1 half-moves
20 Rh8 win in 1 half-moves
21 d2 loss in 2 half-moves
22 R1e3 loss in 1 half-moves
23 R8e3 loss in 1 half-moves
24 Rd1 loss in 1 half-moves
25 Rd8 loss in 1 half-moves
26 Rf1 loss in 1 half-moves
27 Rf8 loss in 1 half-moves