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 Re5 win in 1 half-moves
4 Re6 win in 1 half-moves
5 Re7 win in 1 half-moves
6 Re8 win in 1 half-moves
7 Ra4 draw
8 Re2 draw
9 Rf4 draw
10 Rg4 draw
11 Rh4 draw
12 Ke3 loss in 2 half-moves
13 Kf2 loss in 2 half-moves
14 Kf4 loss in 2 half-moves
15 Kg2 loss in 2 half-moves
16 Kg3 loss in 2 half-moves
17 Kg4 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Ke2 loss in 1 half-moves