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