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 Ka7 draw
3 Kf2 draw
4 Kf3 draw
5 Kf4 draw
6 Kg2 draw
7 Kg4 draw
8 Kh2 draw
9 Kh3 draw
10 Kh4 draw
11 Rb3 draw
12 Rc1 draw
13 Rc2 draw
14 Rc4 draw
15 Rc6 draw
16 Rc7 draw
17 Rd3 draw
18 Re3 draw
19 Kb7 loss in 2 half-moves
20 Kb8 loss in 2 half-moves
21 Ra3 loss in 1 half-moves
22 Rc5 loss in 1 half-moves
23 Rc8 loss in 1 half-moves