Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Kf4 win in 3 half-moves
3 Kd4 draw
4 Kd5 draw
5 Kd6 draw
6 Ke6 draw
7 Kf5 draw
8 Kf6 draw
9 Rb4 draw
10 Rc4 draw
11 Rd4 draw
12 Re3 draw
13 Rf4 draw
14 Re1 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Rh4 loss in 2 half-moves