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 Rc4 win in 1 half-moves
3 Rd8 win in 1 half-moves
4 Kd5 draw
5 Kd6 draw
6 Ke4 draw
7 Ke6 draw
8 Kf4 draw
9 Kf5 draw
10 Kf6 draw
11 Ra4 draw
12 Rd2 draw
13 Rd3 draw
14 Rd6 draw
15 Rd7 draw
16 Re4 draw
17 Rf4 draw
18 Rh4 draw
19 Rd1 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Rg4 loss in 2 half-moves