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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Rd2 win in 1 half-moves
3 Re2 win in 1 half-moves
4 Rf1 win in 1 half-moves
5 Ka1 loss in 2 half-moves
6 Ka4 loss in 2 half-moves
7 Kaa3 loss in 2 half-moves
8 Kb4 loss in 2 half-moves
9 Kba3 loss in 2 half-moves
10 Kc3 loss in 2 half-moves
11 Kc4 loss in 2 half-moves
12 Rf3 loss in 2 half-moves
13 Rf4 loss in 2 half-moves
14 Rf5 loss in 2 half-moves
15 Rf6 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Kab2 loss in 1 half-moves
21 Kbb2 loss in 1 half-moves
22 Kc2 loss in 1 half-moves
23 Rb2 loss in 1 half-moves
24 Rc2 loss in 1 half-moves