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 Rf4 win in 1 half-moves
4 Kd4 draw
5 Ke3 draw
6 Ra4 draw
7 Rc4 draw
8 Rd4 draw
9 Re3 draw
10 Re7 draw
11 Re8 draw
12 Rg4 draw
13 Rh4 draw
14 Kc2 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Kd2 loss in 2 half-moves
18 Ke2 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Re6 loss in 2 half-moves