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 Kb3 draw
4 Kb4 draw
5 Kb5 draw
6 Ra3 draw
7 Rb3 draw
8 Rc1 draw
9 Rc2 draw
10 Rc5 draw
11 Rc6 draw
12 Rc7 draw
13 Rc8 draw
14 Re3 draw
15 Rg3 draw
16 Rh3 draw
17 Ka5 loss in 6 half-moves
18 Rc4 loss in 2 half-moves
19 Rd3 loss in 2 half-moves