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 Kb2 draw
3 Kb3 draw
4 Kb4 draw
5 Kc2 draw
6 Kc4 draw
7 Kc7 draw
8 Kc8 draw
9 Kd2 draw
10 Kd3 draw
11 Kd4 draw
12 Kd7 draw
13 Ra6 draw
14 Rb6 draw
15 Rc6 draw
16 Rd6 draw
17 Re1 draw
18 Re3 draw
19 Re4 draw
20 Re5 draw
21 Rf6 draw
22 Ke7 loss in 2 half-moves
23 Ke8 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rh6 loss in 2 half-moves