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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Kb5 draw
3 Kb6 draw
4 Kb7 draw
5 Kc5 draw
6 Kc7 draw
7 Kd5 draw
8 Kd6 draw
9 Kd7 draw
10 Rb5 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 Rc5 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rh5 loss in 2 half-moves