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

EGTB: win in 1 half-moves

# move score
1 d8=R win in 1 half-moves
2 Rc8 draw
3 Rb1 loss in 2 half-moves
4 Rc2 loss in 2 half-moves
5 Rc4 loss in 2 half-moves
6 Rc5 loss in 2 half-moves
7 Rc7 loss in 2 half-moves
8 Rd1 loss in 2 half-moves
9 Re1 loss in 2 half-moves
10 Rf1 loss in 2 half-moves
11 d8=B loss in 1 half-moves
12 d8=K loss in 1 half-moves
13 d8=N loss in 1 half-moves
14 d8=Q loss in 1 half-moves
15 Ne2 loss in 1 half-moves
16 Nf3 loss in 1 half-moves
17 Nh3 loss in 1 half-moves
18 Ra1 loss in 1 half-moves
19 Rc3 loss in 1 half-moves
20 Rc6 loss in 1 half-moves