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 Re2 win in 1 half-moves
3 Re3 win in 1 half-moves
4 Kd4 draw
5 Kd5 draw
6 Kd6 draw
7 Kf4 draw
8 Kf5 draw
9 Ra4 draw
10 Rc4 draw
11 Rd4 draw
12 Re1 draw
13 Rh4 draw
14 Ke6 loss in 2 half-moves
15 Kf6 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rg4 loss in 2 half-moves