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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rg4 win in 1 half-moves
3 Kb2 loss in 2 half-moves
4 Kb3 loss in 2 half-moves
5 Kc2 loss in 2 half-moves
6 Kc4 loss in 2 half-moves
7 Ke2 loss in 2 half-moves
8 Kf2 loss in 2 half-moves
9 Kf3 loss in 2 half-moves
10 Ra4 loss in 2 half-moves
11 Rb2 loss in 2 half-moves
12 Rb3 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Kcd2 loss in 1 half-moves
20 Kcd3 loss in 1 half-moves
21 Kcd4 loss in 1 half-moves
22 Ke4 loss in 1 half-moves
23 Ked2 loss in 1 half-moves
24 Ked3 loss in 1 half-moves
25 Ked4 loss in 1 half-moves
26 Kf4 loss in 1 half-moves
27 Rd4 loss in 1 half-moves
28 Re4 loss in 1 half-moves
29 Rf4 loss in 1 half-moves