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

EGTB: win in 4 half-moves

# move score
1 Kd1 win in 3 half-moves
2 Kd2 win in 3 half-moves
3 Ra7 win in 3 half-moves
4 Rb7 win in 3 half-moves
5 Rc7 win in 3 half-moves
6 Rd7 win in 3 half-moves
7 Ka2 draw
8 Ka3 draw
9 Ka4 draw
10 Kb1 draw
11 Kb4 draw
12 Kbb2 draw
13 Kbc2 draw
14 Kc3 draw
15 Kc4 draw
16 Kcb2 draw
17 Kcc2 draw
18 Re4 draw
19 Re5 draw
20 Re6 draw
21 Re8 draw
22 Rf7 draw
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves