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 Kc2 draw
3 Kc3 draw
4 Ke1 draw
5 Ke2 draw
6 Ra3 draw
7 Rf1 draw
8 Rf7 draw
9 Rf8 draw
10 Kd1 loss in 6 half-moves
11 Kc1 loss in 4 half-moves
12 Rf2 loss in 4 half-moves
13 Kd3 loss in 2 half-moves
14 Ke3 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rh3 loss in 2 half-moves