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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kc3 win in 3 half-moves
3 Kb6 win in 11 half-moves
4 Ra2 win in 11 half-moves
5 K4b4 draw
6 K4b5 draw
7 K5b4 draw
8 K5b5 draw
9 Kc6 draw
10 Rb1 draw
11 Rb3 draw
12 Rb4 draw
13 Rb5 draw
14 Rb7 draw
15 Rb8 draw
16 Rc2 draw
17 Rd2 draw
18 Rh2 draw
19 K4d4 loss in 2 half-moves
20 K4d5 loss in 2 half-moves
21 K5d4 loss in 2 half-moves
22 K5d5 loss in 2 half-moves
23 Kd3 loss in 2 half-moves
24 Kd6 loss in 2 half-moves
25 Rb6 loss in 2 half-moves
26 Re2 loss in 2 half-moves
27 Rf2 loss in 2 half-moves
28 Rg2 loss in 2 half-moves