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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Kd4 win in 7 half-moves
3 Rc3 win in 7 half-moves
4 Rc5 win in 7 half-moves
5 Ka6 win in 9 half-moves
6 Kb8 win in 9 half-moves
7 Ke5 win in 9 half-moves
8 Ra1 win in 9 half-moves
9 Rb1 win in 9 half-moves
10 Rc2 win in 9 half-moves
11 Kb6 win in 11 half-moves
12 Ka7 draw
13 Ka8 draw
14 Kc4 draw
15 Kc5 draw
16 Ke4 draw
17 Rc6 draw
18 Rd1 draw
19 Rh1 draw
20 Kbc6 loss in 2 half-moves
21 Kc7 loss in 2 half-moves
22 Kc8 loss in 2 half-moves
23 Kd6 loss in 2 half-moves
24 Kdc6 loss in 2 half-moves
25 Ke6 loss in 2 half-moves
26 Rc7 loss in 2 half-moves
27 Rc8 loss in 2 half-moves
28 Re1 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rg1 loss in 2 half-moves