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 Kg1 draw
3 Kg3 draw
4 Kh3 draw
5 Kh1 loss in 4 half-moves
6 Rf6 loss in 4 half-moves
7 Rf7 loss in 4 half-moves
8 Rf8 loss in 4 half-moves
9 Kg2 loss in 2 half-moves
10 Ra3 loss in 2 half-moves
11 Rf1 loss in 2 half-moves
12 Rf2 loss in 2 half-moves
13 Rf4 loss in 2 half-moves
14 Rf5 loss in 2 half-moves
15 Rg3 loss in 2 half-moves
16 Rh3 loss in 2 half-moves
17 Rc3 loss in 1 half-moves
18 Rd3 loss in 1 half-moves
19 Re3 loss in 1 half-moves