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

EGTB: win in 8 half-moves

# move score
1 Kb4 win in 7 half-moves
2 Kc4 win in 7 half-moves
3 Kd3 win in 9 half-moves
4 Kd4 win in 9 half-moves
5 R1a3 win in 9 half-moves
6 R1a4 win in 9 half-moves
7 Rh1 win in 9 half-moves
8 Rc5 win in 11 half-moves
9 Kc2 win in 13 half-moves
10 Kd2 win in 13 half-moves
11 R1a2 win in 13 half-moves
12 Rh5 win in 13 half-moves
13 R5a4 win in 15 half-moves
14 Kb2 draw
15 Kb3 draw
16 R5a2 draw
17 R5a3 draw
18 Rc1 draw
19 Rg1 draw
20 Rg5 draw
21 Ra6 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Rd1 loss in 2 half-moves
27 Rd5 loss in 2 half-moves
28 Re1 loss in 2 half-moves
29 Re5 loss in 2 half-moves
30 Rf1 loss in 2 half-moves
31 Rf5 loss in 2 half-moves