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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Re6 win in 1 half-moves
3 Re7 draw
4 Re8 draw
5 Ke3 loss in 2 half-moves
6 Ke5 loss in 2 half-moves
7 Kf3 loss in 2 half-moves
8 Kf5 loss in 2 half-moves
9 Kfg3 loss in 2 half-moves
10 Kfg4 loss in 2 half-moves
11 Kfg5 loss in 2 half-moves
12 Kh3 loss in 2 half-moves
13 Kh5 loss in 2 half-moves
14 Khg3 loss in 2 half-moves
15 Khg4 loss in 2 half-moves
16 Khg5 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Re5 loss in 2 half-moves