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

EGTB: win in 2 half-moves

# move score
1 Rc3 win in 1 half-moves
2 Rc5 win in 1 half-moves
3 Rc7 win in 1 half-moves
4 Rg4 win in 1 half-moves
5 Na1 loss in 2 half-moves
6 Na5 loss in 2 half-moves
7 Nc1 loss in 2 half-moves
8 Nd2 loss in 2 half-moves
9 Ra4 loss in 2 half-moves
10 Rb4 loss in 2 half-moves
11 Rc1 loss in 2 half-moves
12 Rc2 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rh4 loss in 2 half-moves
18 Nc5 loss in 1 half-moves
19 Nd4 loss in 1 half-moves
20 Rd4 loss in 1 half-moves