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 Kd3 win in 3 half-moves
4 Rb3 win in 3 half-moves
5 Ka5 win in 7 half-moves
6 Ka6 win in 7 half-moves
7 Ka7 win in 7 half-moves
8 Kb7 win in 7 half-moves
9 Kbc5 win in 7 half-moves
10 Kc7 win in 7 half-moves
11 Ra2 win in 7 half-moves
12 Rb4 win in 7 half-moves
13 Rb1 win in 9 half-moves
14 Kb4 draw
15 Kbb5 draw
16 Kc6 draw
17 Kcb5 draw
18 Kcc5 draw
19 Rc2 draw
20 Rd2 draw
21 Re2 draw
22 Rg2 draw
23 Rh2 draw
24 Kd4 loss in 2 half-moves
25 Kd5 loss in 2 half-moves
26 Rb5 loss in 2 half-moves
27 Rf2 loss in 2 half-moves