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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kf1 draw
3 Kf8 draw
4 Kh1 draw
5 Kh8 draw
6 Rb8 draw
7 Rc1 draw
8 Rc6 draw
9 Rc7 draw
10 Rd8 draw
11 Re8 draw
12 Rf8 draw
13 Kf2 loss in 2 half-moves
14 Kf7 loss in 2 half-moves
15 Kg2 loss in 2 half-moves
16 Kg7 loss in 2 half-moves
17 Kh2 loss in 2 half-moves
18 Kh7 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rc5 loss in 2 half-moves