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 Re1 draw
3 Re2 draw
4 Re3 draw
5 Re5 draw
6 Re6 draw
7 Rf7 draw
8 Rg7 draw
9 Rh7 draw
10 Kb4 loss in 2 half-moves
11 Kb5 loss in 2 half-moves
12 Kb7 loss in 2 half-moves
13 Kb8 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Kc8 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Kd8 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 K5b6 loss in 1 half-moves
23 K5c6 loss in 1 half-moves
24 K5d6 loss in 1 half-moves
25 K7b6 loss in 1 half-moves
26 K7c6 loss in 1 half-moves
27 K7d6 loss in 1 half-moves