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

EGTB: win in 2 half-moves

# move score
1 Rh3 win in 1 half-moves
2 Rc1 draw
3 Rc2 draw
4 Rc8 draw
5 g1=B loss in 2 half-moves
6 g1=K loss in 2 half-moves
7 g1=N loss in 2 half-moves
8 g1=Q loss in 2 half-moves
9 g1=R loss in 2 half-moves
10 Ra3 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Re3 loss in 1 half-moves
18 Rf3 loss in 1 half-moves
19 Rg3 loss in 1 half-moves