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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Kg4 draw
3 Kh5 draw
4 Rc1 draw
5 Rc2 draw
6 Rc7 draw
7 Rd3 draw
8 Rh3 loss in 12 half-moves
9 Kg3 loss in 4 half-moves
10 Kh3 loss in 4 half-moves
11 Kg5 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rg3 loss in 2 half-moves