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

EGTB: win in 4 half-moves

# move score
1 Re4 win in 3 half-moves
2 Kfg4 draw
3 Rb1 draw
4 Rb2 draw
5 Rb6 draw
6 Rc4 draw
7 Rd4 draw
8 Ke3 loss in 2 half-moves
9 Ke4 loss in 2 half-moves
10 Ke5 loss in 2 half-moves
11 Kf3 loss in 2 half-moves
12 Kf5 loss in 2 half-moves
13 Kh3 loss in 2 half-moves
14 Kh5 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Kfg3 loss in 1 half-moves
21 Kfg5 loss in 1 half-moves
22 Khg3 loss in 1 half-moves
23 Khg4 loss in 1 half-moves
24 Khg5 loss in 1 half-moves