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 Kh2 win in 3 half-moves
3 Rc1 win in 9 half-moves
4 Rc2 win in 13 half-moves
5 Kc3 draw
6 Kc4 draw
7 Kd3 draw
8 Kd5 draw
9 Ke3 draw
10 Ke4 draw
11 Ke5 draw
12 Kg1 draw
13 Ra5 draw
14 Rb5 draw
15 Rc3 draw
16 Rc4 draw
17 Rc6 draw
18 Rd5 draw
19 Rh5 draw
20 Rc7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rg5 loss in 2 half-moves