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

EGTB: win in 2 half-moves

# move score
1 Re2 win in 1 half-moves
2 Ka4 draw
3 Ka6 draw
4 Kb1 draw
5 Kb2 draw
6 Kc2 draw
7 Kd1 draw
8 Kd2 draw
9 Rb5 draw
10 Rc5 draw
11 Rd5 draw
12 Re1 draw
13 Re3 draw
14 Re4 draw
15 Re6 draw
16 Re8 draw
17 Rf5 draw
18 Rg5 draw
19 Rh5 draw
20 Kb4 loss in 2 half-moves
21 Kb5 loss in 2 half-moves
22 Kb6 loss in 2 half-moves
23 Re7 loss in 1 half-moves