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 Kg1 draw
3 Kg2 draw
4 Kh1 draw
5 Rb3 draw
6 Rc1 draw
7 Rc2 draw
8 Rc4 draw
9 Rc8 draw
10 Rd3 draw
11 Re3 draw
12 Rf3 draw
13 Kg3 loss in 2 half-moves
14 Kh3 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rh3 loss in 2 half-moves