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 Rd1 win in 3 half-moves
3 Ka3 win in 5 half-moves
4 Kb3 win in 5 half-moves
5 Ka5 draw
6 Kab4 draw
7 Kab5 draw
8 Kb6 draw
9 Kc4 draw
10 Kc6 draw
11 Kcb4 draw
12 Kcb5 draw
13 Kd4 draw
14 Kd5 draw
15 Kd6 draw
16 Ra1 draw
17 Rc1 draw
18 Re2 draw
19 Re6 draw
20 Re7 draw
21 Re8 draw
22 Rf1 draw
23 Re3 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves