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

EGTB: win in 4 half-moves

# move score
1 Kg2 win in 3 half-moves
2 Rc2 win in 7 half-moves
3 Rd2 win in 7 half-moves
4 Kc3 draw
5 Kc4 draw
6 Kc5 draw
7 Kd3 draw
8 Kd5 draw
9 Ke3 draw
10 Kf1 draw
11 Kh1 draw
12 Kh2 draw
13 Ra2 draw
14 Rb2 draw
15 Re2 draw
16 Rf1 draw
17 Rf3 draw
18 Rf7 draw
19 Ke4 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg2 loss in 2 half-moves
26 Rh2 loss in 2 half-moves