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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Kg4 draw
3 Kh3 draw
4 Ra4 draw
5 Rb4 draw
6 Rc3 draw
7 Rc7 draw
8 Rc8 draw
9 Re4 draw
10 Rg4 draw
11 Rc1 loss in 12 half-moves
12 Kh5 loss in 10 half-moves
13 Rc6 loss in 10 half-moves
14 Kg3 loss in 2 half-moves
15 Kg5 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Rc2 loss in 1 half-moves