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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Rc5 win in 1 half-moves
3 Rd3 win in 1 half-moves
4 Re3 win in 1 half-moves
5 Ra3 loss in 2 half-moves
6 Rb3 loss in 2 half-moves
7 Rc1 loss in 2 half-moves
8 Rc2 loss in 2 half-moves
9 Rc6 loss in 2 half-moves
10 Rc7 loss in 2 half-moves
11 Rc8 loss in 2 half-moves
12 Rf3 loss in 2 half-moves
13 Rg3 loss in 2 half-moves
14 Rh3 loss in 2 half-moves
15 Ba1 loss in 1 half-moves
16 Ba3 loss in 1 half-moves
17 Bc1 loss in 1 half-moves
18 Na6 loss in 1 half-moves
19 Nc6 loss in 1 half-moves
20 Nd7 loss in 1 half-moves