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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Ka1 draw
3 Ka2 draw
4 Ka3 draw
5 Kb1 draw
6 Kb3 draw
7 Kc1 draw
8 Kc2 draw
9 Kc3 draw
10 Ra5 draw
11 Rc5 draw
12 Rd5 draw
13 Re1 draw
14 Re2 draw
15 Re4 draw
16 Re7 draw
17 Re8 draw
18 Rf5 draw
19 Rh5 draw
20 Re3 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rg5 loss in 2 half-moves