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

EGTB: win in 4 half-moves

# move score
1 Re2 win in 3 half-moves
2 Rc1 win in 7 half-moves
3 Ke1 draw
4 Ke2 draw
5 Ke3 draw
6 Kff1 draw
7 Kff3 draw
8 Kfg1 draw
9 Kfg3 draw
10 Kgf1 draw
11 Kgf3 draw
12 Kgg1 draw
13 Kgg3 draw
14 Kh1 draw
15 Kh2 draw
16 Kh3 draw
17 Rc8 draw
18 Rd2 draw
19 Ra2 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rc5 loss in 2 half-moves
24 Rc6 loss in 2 half-moves
25 Rc7 loss in 2 half-moves