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 Rb1 draw
3 Rb2 draw
4 Rb3 draw
5 Rb7 draw
6 Rb8 draw
7 Rc4 draw
8 Rd4 draw
9 Rg4 draw
10 Kf4 loss in 2 half-moves
11 Kf5 loss in 2 half-moves
12 Kf6 loss in 2 half-moves
13 Kgh4 loss in 2 half-moves
14 Kgh6 loss in 2 half-moves
15 Kgg4 loss in 1 half-moves
16 Kgg6 loss in 1 half-moves
17 Khg4 loss in 1 half-moves
18 Khg6 loss in 1 half-moves
19 Khh4 loss in 1 half-moves
20 Khh6 loss in 1 half-moves
21 Ra4 loss in 1 half-moves
22 Rb5 loss in 1 half-moves
23 Rb6 loss in 1 half-moves
24 Rf4 loss in 1 half-moves
25 Rh4 loss in 1 half-moves