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 Kc1 draw
3 Kc2 draw
4 Kc3 draw
5 Kd1 draw
6 Ke1 draw
7 Ke2 draw
8 Kg3 draw
9 Kg4 draw
10 Kh3 draw
11 Kh5 draw
12 Ra4 draw
13 Rf1 draw
14 Rf2 draw
15 Rf3 draw
16 Rf8 draw
17 Rg4 draw
18 Kd3 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Kg5 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rf7 loss in 2 half-moves