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 Ke2 draw
3 Kf1 draw
4 Kf3 draw
5 Kg2 draw
6 Ra4 draw
7 Rc4 draw
8 Rd4 draw
9 Re4 draw
10 Rg4 draw
11 Rh4 draw
12 Ke1 loss in 2 half-moves
13 Ke3 loss in 2 half-moves
14 Kg1 loss in 2 half-moves
15 Kg3 loss in 2 half-moves
16 Ka6 loss in 1 half-moves
17 Ka8 loss in 1 half-moves
18 Kb6 loss in 1 half-moves
19 Kb7 loss in 1 half-moves
20 Kb8 loss in 1 half-moves
21 Rf3 loss in 1 half-moves
22 Rf5 loss in 1 half-moves
23 Rf6 loss in 1 half-moves
24 Rf7 loss in 1 half-moves
25 Rf8 loss in 1 half-moves