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

EGTB: win in 16 half-moves

# move score
1 Re4 win in 15 half-moves
2 Kb3 draw
3 Kc3 draw
4 Kd3 draw
5 Kd4 draw
6 Re1 draw
7 Re2 draw
8 Re3 draw
9 Kb4 loss in 4 half-moves
10 Ke4 loss in 4 half-moves
11 Kf4 loss in 4 half-moves
12 Kf6 loss in 4 half-moves
13 Kg4 loss in 4 half-moves
14 Kg5 loss in 4 half-moves
15 Kg6 loss in 4 half-moves
16 Ra5 loss in 4 half-moves
17 Kb5 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Re8 loss in 2 half-moves