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 Rc3 draw
7 Rd1 draw
8 Rd2 draw
9 Rd4 draw
10 Rd8 draw
11 Re3 draw
12 Rf3 draw
13 Kg3 loss in 2 half-moves
14 Kh3 loss in 2 half-moves
15 Rd5 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rh3 loss in 2 half-moves