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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Rf5 win in 1 half-moves
3 Rh2 win in 1 half-moves
4 Ka2 draw
5 Ka3 draw
6 Ka4 draw
7 Kb2 draw
8 Kb4 draw
9 Kc2 draw
10 Kc3 draw
11 Kc4 draw
12 Ra2 draw
13 Rb2 draw
14 Rc2 draw
15 Rd2 draw
16 Rf1 draw
17 Rf4 draw
18 Rf6 draw
19 Rg2 draw
20 Re2 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rf8 loss in 2 half-moves