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

EGTB: win in 4 half-moves

# move score
1 Kc3 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Rc4 win in 3 half-moves
4 Re5 win in 3 half-moves
5 Re7 win in 3 half-moves
6 Ra4 win in 11 half-moves
7 Ka1 draw
8 Ka2 draw
9 Ka3 draw
10 Kb1 draw
11 Kb3 draw
12 Kc1 draw
13 Kc2 draw
14 Kc5 draw
15 Kc6 draw
16 Kc7 draw
17 Kd5 draw
18 Kd7 draw
19 Ke5 draw
20 Ke6 draw
21 Rd4 draw
22 Re6 draw
23 Re8 draw
24 Rf4 draw
25 Ke7 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Re2 loss in 2 half-moves
28 Re3 loss in 2 half-moves
29 Rg4 loss in 2 half-moves
30 Rh4 loss in 2 half-moves