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 Ka3 draw
3 Kg2 draw
4 Kg3 draw
5 Kg4 draw
6 Kh2 draw
7 Kh4 draw
8 Ra5 draw
9 Rc5 draw
10 Rd5 draw
11 Re1 draw
12 Re2 draw
13 Re3 draw
14 Re4 draw
15 Re7 draw
16 Re8 draw
17 Rf5 draw
18 Rg5 draw
19 Rh5 draw
20 Ka1 loss in 2 half-moves
21 Kb1 loss in 2 half-moves
22 Kb2 loss in 2 half-moves
23 Kb3 loss in 2 half-moves
24 Re6 loss in 2 half-moves