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 Bd4 draw
3 Be5 draw
4 Bf6 draw
5 Bg7 draw
6 Nb2 draw
7 Nb6 draw
8 Nc5 draw
9 Rc1 draw
10 Rc2 draw
11 Rc7 draw
12 Rc8 draw
13 Rf3 draw
14 Rg3 draw
15 Rh3 draw
16 Rb3 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Re3 loss in 2 half-moves