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

EGTB: win in 6 half-moves

# move score
1 Rb8 win in 5 half-moves
2 Rb6 win in 7 half-moves
3 Rb7 win in 7 half-moves
4 Rb3 draw
5 Rg4 draw
6 K6c6 loss in 2 half-moves
7 K6c7 loss in 2 half-moves
8 K6e6 loss in 2 half-moves
9 K6e7 loss in 2 half-moves
10 K7c6 loss in 2 half-moves
11 K7c7 loss in 2 half-moves
12 K7e6 loss in 2 half-moves
13 K7e7 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kc8 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Kd8 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Ke8 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rd4 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Rf4 loss in 2 half-moves
28 Rh4 loss in 2 half-moves