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

EGTB: win in 4 half-moves

# move score
1 Kd3 win in 3 half-moves
2 Kd4 win in 3 half-moves
3 Kd5 win in 3 half-moves
4 Rd7 win in 3 half-moves
5 Ra7 win in 5 half-moves
6 Rc7 win in 5 half-moves
7 Ka3 draw
8 Ka5 draw
9 Kab3 draw
10 Kab4 draw
11 Kab5 draw
12 Kc3 draw
13 Kc5 draw
14 Kcb3 draw
15 Kcb4 draw
16 Kcb5 draw
17 Rb7 draw
18 Re1 draw
19 Re2 draw
20 Re6 draw
21 Re8 draw
22 Rf7 draw
23 Re3 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves