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 Rb1 win in 3 half-moves
3 Rd1 win in 3 half-moves
4 Kd5 win in 5 half-moves
5 Ked3 win in 5 half-moves
6 Kd2 win in 7 half-moves
7 Kcd3 win in 9 half-moves
8 Kd4 win in 9 half-moves
9 Ke3 win in 9 half-moves
10 Rc1 win in 9 half-moves
11 Kb1 draw
12 Kb2 draw
13 Kc1 draw
14 Kc3 draw
15 Kd1 draw
16 Ke5 draw
17 Ra2 draw
18 Ra4 draw
19 Ra6 draw
20 Re1 draw
21 Kf3 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 Kf5 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Ra7 loss in 2 half-moves
27 Ra8 loss in 2 half-moves
28 Rf1 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves