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 Kf1 draw
3 Kf2 draw
4 Kf3 draw
5 Kg3 draw
6 Kh2 draw
7 Kh3 draw
8 Rc1 draw
9 Rc2 draw
10 Rc4 draw
11 Rd3 draw
12 Re3 draw
13 Rf3 draw
14 Kg1 loss in 4 half-moves
15 Kh1 loss in 4 half-moves
16 Rb3 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rc5 loss in 1 half-moves
22 Rc6 loss in 1 half-moves