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

EGTB: win in 2 half-moves

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