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

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Ra4 draw
3 Rb4 draw
4 Rc5 draw
5 Rc6 draw
6 Rc7 draw
7 Rg4 draw
8 Rh4 draw
9 Kf6 loss in 2 half-moves
10 Kf7 loss in 2 half-moves
11 Kf8 loss in 2 half-moves
12 Kgh6 loss in 2 half-moves
13 Kgh8 loss in 2 half-moves
14 Kgg6 loss in 1 half-moves
15 Kgg8 loss in 1 half-moves
16 Khg6 loss in 1 half-moves
17 Khg8 loss in 1 half-moves
18 Khh6 loss in 1 half-moves
19 Khh8 loss in 1 half-moves
20 Rc1 loss in 1 half-moves
21 Rc2 loss in 1 half-moves
22 Rc3 loss in 1 half-moves
23 Rc8 loss in 1 half-moves
24 Re4 loss in 1 half-moves
25 Rf4 loss in 1 half-moves