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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Rc7 win in 1 half-moves
4 Rc8 win in 1 half-moves
5 Ka4 draw
6 Ka5 draw
7 Kb5 draw
8 Kc3 draw
9 Kc5 draw
10 Ra1 draw
11 Rb1 draw
12 Rc2 draw
13 Rc3 draw
14 Rc4 draw
15 Rc6 draw
16 Rd1 draw
17 Re1 draw
18 Rf1 draw
19 Rh1 draw
20 Kc4 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rg1 loss in 2 half-moves