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

EGTB: win in 4 half-moves

# move score
1 Rf2 win in 3 half-moves
2 Rg2 win in 3 half-moves
3 Rh2 win in 3 half-moves
4 Re2 win in 7 half-moves
5 Kd2 draw
6 Kd3 draw
7 Ke2 draw
8 Ke4 draw
9 Kef2 draw
10 Kf1 draw
11 Kf3 draw
12 Kf4 draw
13 Kg2 draw
14 Kgf2 draw
15 Kh1 draw
16 Kh2 draw
17 Rc1 draw
18 Rc3 draw
19 Rc7 draw
20 Rd2 draw
21 Kd4 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rc5 loss in 2 half-moves
26 Rc6 loss in 2 half-moves
27 Rc8 loss in 2 half-moves