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

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Re4 win in 1 half-moves
3 Rf4 win in 1 half-moves
4 Kb6 draw
5 Ka6 loss in 1 half-moves
6 Kb4 loss in 1 half-moves
7 Kb5 loss in 1 half-moves
8 Kd1 loss in 1 half-moves
9 Kd2 loss in 1 half-moves
10 Kd3 loss in 1 half-moves
11 Ke1 loss in 1 half-moves
12 Ke3 loss in 1 half-moves
13 Kf1 loss in 1 half-moves
14 Kf2 loss in 1 half-moves
15 Kf3 loss in 1 half-moves
16 Ra1 loss in 1 half-moves
17 Ra2 loss in 1 half-moves
18 Ra3 loss in 1 half-moves
19 Rb4 loss in 1 half-moves
20 Rc4 loss in 1 half-moves
21 Rg4 loss in 1 half-moves
22 Rh4 loss in 1 half-moves