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

EGTB: win in 4 half-moves

# move score
1 K3b2 win in 3 half-moves
2 K1b2 draw
3 K1c2 draw
4 K1d2 draw
5 K3c2 draw
6 K3d2 draw
7 Kb1 draw
8 Kb3 draw
9 Kd1 draw
10 Kd3 draw
11 Ra2 draw
12 Rc2 draw
13 Rf1 draw
14 Rf3 draw
15 Rf8 draw
16 Rg2 draw
17 Rh2 draw
18 Kb4 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rd2 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rf6 loss in 2 half-moves
27 Rf7 loss in 2 half-moves