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

EGTB: win in 2 half-moves

# move score
1 Re4 win in 1 half-moves
2 Rf4 win in 1 half-moves
3 Rg4 win in 1 half-moves
4 Ka6 loss in 1 half-moves
5 Kb4 loss in 1 half-moves
6 Kb5 loss in 1 half-moves
7 Kb6 loss in 1 half-moves
8 Ke1 loss in 1 half-moves
9 Ke2 loss in 1 half-moves
10 Ke3 loss in 1 half-moves
11 Kf1 loss in 1 half-moves
12 Kf3 loss in 1 half-moves
13 Kg1 loss in 1 half-moves
14 Kg2 loss in 1 half-moves
15 Kg3 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 Rd4 loss in 1 half-moves
22 Rh4 loss in 1 half-moves