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 Re1 win in 1 half-moves
3 Rd4 draw
4 Re3 draw
5 Bb5 loss in 2 half-moves
6 Bb7 loss in 2 half-moves
7 Bc4 loss in 2 half-moves
8 Bc8 loss in 2 half-moves
9 Bd3 loss in 2 half-moves
10 Be2 loss in 2 half-moves
11 Bf1 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves