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

EGTB: win in 4 half-moves

# move score
1 R2a4 win in 3 half-moves
2 Na5 loss in 2 half-moves
3 Nc5 loss in 2 half-moves
4 Nd6 loss in 2 half-moves
5 Nd8 loss in 2 half-moves
6 R2a3 loss in 2 half-moves
7 R2a5 loss in 2 half-moves
8 R2a6 loss in 2 half-moves
9 R7a3 loss in 2 half-moves
10 R7a4 loss in 2 half-moves
11 R7a5 loss in 2 half-moves
12 R7a6 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rd2 loss in 1 half-moves
21 Rh2 loss in 1 half-moves