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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Kg1 win in 7 half-moves
3 Rc1 win in 7 half-moves
4 Kd2 win in 9 half-moves
5 Kg2 win in 9 half-moves
6 Rh1 win in 9 half-moves
7 Kd3 win in 11 half-moves
8 Kg3 win in 11 half-moves
9 Kh1 win in 11 half-moves
10 Kb1 draw
11 Kb2 draw
12 Kb3 draw
13 Kc1 draw
14 Kc3 draw
15 Kd1 draw
16 Kh3 draw
17 Ra2 draw
18 Ra3 draw
19 Ra4 draw
20 Ra8 draw
21 Rd1 draw
22 Re1 draw
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves