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 Ra5 draw
3 Re2 draw
4 Re3 draw
5 Re4 draw
6 Re8 draw
7 Rf5 draw
8 Rg5 draw
9 K5g5 loss in 2 half-moves
10 K5g6 loss in 2 half-moves
11 K6g5 loss in 2 half-moves
12 K6g6 loss in 2 half-moves
13 Kg4 loss in 2 half-moves
14 Kg7 loss in 2 half-moves
15 Kh4 loss in 2 half-moves
16 Kh7 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Re7 loss in 2 half-moves