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

EGTB: win in 4 half-moves

# move score
1 Rc5 win in 3 half-moves
2 Rc6 win in 3 half-moves
3 Rc8 win in 3 half-moves
4 Rf3 win in 5 half-moves
5 Rg3 win in 5 half-moves
6 Rh3 win in 5 half-moves
7 K6f7 draw
8 K6g7 draw
9 K6h7 draw
10 K8f7 draw
11 K8g7 draw
12 K8h7 draw
13 Kf5 draw
14 Kf6 draw
15 Kf8 draw
16 Kg5 draw
17 Kh5 draw
18 Kh6 draw
19 Kh8 draw
20 Rc4 draw
21 Rc7 draw
22 Rd3 draw
23 Re3 draw
24 Ra3 loss in 2 half-moves
25 Rb3 loss in 2 half-moves
26 Rc1 loss in 2 half-moves
27 Rc2 loss in 2 half-moves