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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kg2 draw
5 Kh2 draw
6 Rh2 draw
7 Kh1 loss in 10 half-moves
8 Rb2 loss in 10 half-moves
9 Rc1 loss in 10 half-moves
10 Rd2 loss in 10 half-moves
11 Rc5 loss in 4 half-moves
12 Rc3 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rc8 loss in 1 half-moves