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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Ke2 draw
3 Ke3 draw
4 Kf3 draw
5 Kg2 draw
6 Kg3 draw
7 Rb3 draw
8 Rc1 draw
9 Rc2 draw
10 Rh3 draw
11 Ke1 loss in 4 half-moves
12 Kf1 loss in 4 half-moves
13 Kg1 loss in 4 half-moves
14 Rc4 loss in 4 half-moves
15 Rc5 loss in 4 half-moves
16 Rc7 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rc6 loss in 1 half-moves