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

EGTB: win in 4 half-moves

# move score
1 Rc3 win in 3 half-moves
2 Rc4 win in 3 half-moves
3 Kg7 win in 5 half-moves
4 Kh7 win in 5 half-moves
5 Kg3 win in 11 half-moves
6 K4g5 draw
7 K4h5 draw
8 K6g5 draw
9 K6h5 draw
10 Kg4 draw
11 Kg6 draw
12 Kh3 draw
13 Rc2 draw
14 Rc5 draw
15 Rc6 draw
16 Rd1 draw
17 Re1 draw
18 Rf1 draw
19 Rg1 draw
20 Rh1 draw
21 Ra1 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rc8 loss in 2 half-moves