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 Kc2 draw
3 Kd3 draw
4 Ke2 draw
5 Ke3 draw
6 Rf1 draw
7 Kc1 loss in 4 half-moves
8 Kc3 loss in 4 half-moves
9 Kd1 loss in 4 half-moves
10 Ke1 loss in 4 half-moves
11 Rf2 loss in 4 half-moves
12 Rf4 loss in 4 half-moves
13 Rf8 loss in 4 half-moves
14 Rb3 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 Rg3 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rf5 loss in 1 half-moves
21 Rf6 loss in 1 half-moves
22 Rf7 loss in 1 half-moves