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 Rd4 win in 1 half-moves
3 Re3 win in 1 half-moves
4 Re6 win in 1 half-moves
5 Rc4 draw
6 Re1 draw
7 Re2 draw
8 Re5 draw
9 Re7 draw
10 Re8 draw
11 Rf4 draw
12 Rg4 draw
13 Rh4 draw
14 Nb5 loss in 2 half-moves
15 Nc6 loss in 2 half-moves
16 Nc8 loss in 2 half-moves
17 d8=B loss in 1 half-moves
18 d8=K loss in 1 half-moves
19 d8=N loss in 1 half-moves
20 d8=Q loss in 1 half-moves
21 d8=R loss in 1 half-moves
22 Ra4 loss in 1 half-moves