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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Rc6 win in 1 half-moves
6 Rc1 loss in 2 half-moves
7 Rc2 loss in 2 half-moves
8 Rc3 loss in 2 half-moves
9 Rc7 loss in 2 half-moves
10 Rc8 loss in 2 half-moves
11 Re4 loss in 2 half-moves
12 Rf4 loss in 2 half-moves
13 Na1 loss in 1 half-moves
14 Na5 loss in 1 half-moves
15 Nc1 loss in 1 half-moves
16 Nc5 loss in 1 half-moves
17 Nd2 loss in 1 half-moves
18 Nd4 loss in 1 half-moves
19 Ra4 loss in 1 half-moves
20 Rc5 loss in 1 half-moves
21 Rd4 loss in 1 half-moves
22 Rg4 loss in 1 half-moves
23 Rh4 loss in 1 half-moves