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

EGTB: win in 4 half-moves

# move score
1 Re3 win in 3 half-moves
2 Rf3 win in 15 half-moves
3 Rg3 win in 21 half-moves
4 Kd1 draw
5 Kd2 draw
6 Ke2 draw
7 Ke4 draw
8 Ke5 draw
9 Ke6 draw
10 Kf1 draw
11 Kf2 draw
12 Kf4 draw
13 Kf6 draw
14 Kg4 draw
15 Kg5 draw
16 Kg6 draw
17 Rc1 draw
18 Rc2 draw
19 Rc4 draw
20 Rc8 draw
21 Rd3 draw
22 Rh3 draw
23 Ra3 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rc5 loss in 2 half-moves
26 Rc6 loss in 2 half-moves
27 Rc7 loss in 2 half-moves