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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Rf6 win in 1 half-moves
4 Kb5 win in 3 half-moves
5 Rf3 win in 5 half-moves
6 Ka4 draw
7 Ke2 draw
8 Ke4 draw
9 Kf2 draw
10 Kf3 draw
11 Kf4 draw
12 Rc7 draw
13 Rd7 draw
14 Re7 draw
15 Rf4 draw
16 Rf5 draw
17 Rf8 draw
18 Rg7 draw
19 Rh7 draw
20 Kb4 loss in 2 half-moves
21 Kd2 loss in 2 half-moves
22 Kd3 loss in 2 half-moves
23 Kd4 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Rb7 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rf2 loss in 2 half-moves