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

EGTB: win in 4 half-moves

# move score
1 Re2 win in 3 half-moves
2 Re3 win in 3 half-moves
3 Kb3 draw
4 Kb4 draw
5 Kc3 draw
6 Kc5 draw
7 Kd3 draw
8 Kd4 draw
9 Kd5 draw
10 Kf1 draw
11 Kf2 draw
12 Kf3 draw
13 Kg1 draw
14 Kg3 draw
15 Kh1 draw
16 Kh2 draw
17 Kh3 draw
18 Ra5 draw
19 Re1 draw
20 Re4 draw
21 Re6 draw
22 Rf5 draw
23 Rg5 draw
24 Rh5 draw
25 Kb5 loss in 2 half-moves
26 Rb5 loss in 2 half-moves
27 Rc5 loss in 2 half-moves
28 Rd5 loss in 2 half-moves
29 Re7 loss in 2 half-moves
30 Re8 loss in 2 half-moves