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

EGTB: win in 6 half-moves

# move score
1 Kb2 win in 5 half-moves
2 Re7 win in 5 half-moves
3 Kc2 win in 7 half-moves
4 Ra1 win in 7 half-moves
5 Rb1 win in 7 half-moves
6 Re2 win in 7 half-moves
7 Ka5 draw
8 Ka6 draw
9 Ka7 draw
10 Kb3 draw
11 Kb4 draw
12 Kb5 draw
13 Kb7 draw
14 Kc4 draw
15 Kc5 draw
16 Kc6 draw
17 Kc7 draw
18 Kd2 draw
19 Kd3 draw
20 Kd4 draw
21 Rc1 draw
22 Rd1 draw
23 Re3 draw
24 Re8 draw
25 Rf1 draw
26 Re4 loss in 2 half-moves
27 Re5 loss in 2 half-moves
28 Re6 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves