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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Ra1 win in 5 half-moves
3 Rc1 win in 5 half-moves
4 Ka7 draw
5 Kab5 draw
6 Kab6 draw
7 Kab7 draw
8 Kc7 draw
9 Kcb5 draw
10 Kcb6 draw
11 Kcb7 draw
12 Kd5 draw
13 Rb1 draw
14 Re2 draw
15 Re3 draw
16 Re4 draw
17 Re5 draw
18 Ka5 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Kd7 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves