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 Ka3 draw
3 Ka4 draw
4 Ka5 draw
5 Kbb5 draw
6 Kbc3 draw
7 Kbc5 draw
8 Kcb5 draw
9 Kcc3 draw
10 Kcc5 draw
11 Kd3 draw
12 Kd4 draw
13 Kd5 draw
14 Ra3 draw
15 Rb1 draw
16 Rb2 draw
17 Rc3 draw
18 Rd3 draw
19 Rh3 draw
20 Re3 loss in 1 half-moves
21 Rg3 loss in 1 half-moves