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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Re4 win in 1 half-moves
3 Rg1 win in 1 half-moves
4 Rg2 win in 3 half-moves
5 Rg3 win in 3 half-moves
6 Rc4 draw
7 Rd4 draw
8 Kf4 loss in 2 half-moves
9 Kf5 loss in 2 half-moves
10 Kf6 loss in 2 half-moves
11 Kg2 loss in 2 half-moves
12 Kg3 loss in 2 half-moves
13 Kg6 loss in 2 half-moves
14 Kgh4 loss in 2 half-moves
15 Kh2 loss in 2 half-moves
16 Kh5 loss in 2 half-moves
17 Kh6 loss in 2 half-moves
18 Khh4 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves