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 Kg4 draw
3 Kh4 draw
4 Kh7 draw
5 Ra4 draw
6 Rf1 draw
7 Rf2 draw
8 Rf3 draw
9 Rf8 draw
10 Rg4 draw
11 Rh4 draw
12 K5g5 loss in 2 half-moves
13 K5g6 loss in 2 half-moves
14 K6g5 loss in 2 half-moves
15 K6g6 loss in 2 half-moves
16 Kg7 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rf7 loss in 2 half-moves