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 Kf3 draw
3 Kf4 draw
4 Kg4 draw
5 Kh3 draw
6 Kh4 draw
7 Re2 draw
8 Re3 draw
9 Rf4 draw
10 Rg4 draw
11 Rh4 draw
12 Kf2 loss in 4 half-moves
13 Kg2 loss in 4 half-moves
14 Kh2 loss in 4 half-moves
15 Re1 loss in 4 half-moves
16 Re5 loss in 4 half-moves
17 Ra4 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Re8 loss in 2 half-moves