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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kd3 draw
5 Ke2 draw
6 Ke3 draw
7 Re3 draw
8 Rf1 draw
9 Rf2 draw
10 Rf4 draw
11 Rf8 draw
12 Ke1 loss in 6 half-moves
13 Kc3 loss in 4 half-moves
14 Kd1 loss in 4 half-moves
15 Rb3 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rh3 loss in 2 half-moves