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

EGTB: win in 4 half-moves

# move score
1 K2c3 win in 3 half-moves
2 K4c3 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Rb5 win in 3 half-moves
6 Rc8 win in 3 half-moves
7 Rd8 win in 3 half-moves
8 Kc5 win in 5 half-moves
9 Kd5 win in 5 half-moves
10 Rb2 win in 7 half-moves
11 Rb3 win in 7 half-moves
12 Rb4 win in 7 half-moves
13 K2d3 win in 9 half-moves
14 K4d3 win in 9 half-moves
15 Kd1 win in 9 half-moves
16 Ke4 win in 9 half-moves
17 Rb7 win in 9 half-moves
18 Kc1 win in 11 half-moves
19 Ke5 draw
20 Ra8 draw
21 Rb6 draw
22 K2e3 loss in 2 half-moves
23 K4e3 loss in 2 half-moves
24 Ke1 loss in 2 half-moves
25 Ke2 loss in 2 half-moves
26 Rb1 loss in 2 half-moves
27 Re8 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves