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

EGTB: win in 2 half-moves

# move score
1 Rd3 win in 1 half-moves
2 Kg1 draw
3 Kg2 draw
4 Kg3 draw
5 Kh3 draw
6 Ra3 draw
7 Rc1 draw
8 Rc2 draw
9 Rc4 draw
10 Re3 draw
11 Kh1 loss in 4 half-moves
12 Rb3 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rf3 loss in 2 half-moves
16 Rg3 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Rc5 loss in 1 half-moves
19 Rc6 loss in 1 half-moves