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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Ba4 draw
3 Ba8 draw
4 Bb5 draw
5 Bb7 draw
6 Bd7 draw
7 Re7 draw
8 Re8 draw
9 Rg4 draw
10 Ra4 loss in 2 half-moves
11 Rc4 loss in 2 half-moves
12 Rd4 loss in 2 half-moves
13 Re1 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Bd5 loss in 1 half-moves
21 Be8 loss in 1 half-moves
22 Nb5 loss in 1 half-moves
23 Nc8 loss in 1 half-moves