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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Kb1 loss in 2 half-moves
3 Kb2 loss in 2 half-moves
4 Kb3 loss in 2 half-moves
5 Kc1 loss in 2 half-moves
6 Kc4 loss in 2 half-moves
7 Kcc3 loss in 2 half-moves
8 Kcd2 loss in 2 half-moves
9 Kd1 loss in 2 half-moves
10 Kdc3 loss in 2 half-moves
11 Kdd2 loss in 2 half-moves
12 Ke2 loss in 2 half-moves
13 Ke3 loss in 2 half-moves
14 Ra1 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rh4 loss in 2 half-moves
25 Kd4 loss in 1 half-moves
26 Ke4 loss in 1 half-moves
27 Rd4 loss in 1 half-moves
28 Re4 loss in 1 half-moves