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 Rd1 win in 1 half-moves
3 Rd2 win in 1 half-moves
4 Rd3 draw
5 Rd5 draw
6 Kf4 loss in 2 half-moves
7 Ra4 loss in 2 half-moves
8 Rc4 loss in 2 half-moves
9 Rd6 loss in 2 half-moves
10 Rd7 loss in 2 half-moves
11 Rd8 loss in 2 half-moves
12 Kd3 loss in 1 half-moves
13 Kd5 loss in 1 half-moves
14 Ke3 loss in 1 half-moves
15 Ke5 loss in 1 half-moves
16 Kf3 loss in 1 half-moves
17 Kf5 loss in 1 half-moves