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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Re2 win in 1 half-moves
3 Re5 win in 1 half-moves
4 Ra3 win in 3 half-moves
5 Rg3 win in 3 half-moves
6 Rh3 win in 3 half-moves
7 Re6 draw
8 Re7 draw
9 Bb6 loss in 2 half-moves
10 Bb8 loss in 2 half-moves
11 Bc5 loss in 2 half-moves
12 Bd4 loss in 2 half-moves
13 Na3 loss in 2 half-moves
14 Nc3 loss in 2 half-moves
15 Nd2 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rd3 loss in 1 half-moves