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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Ka5 draw
3 Ka6 draw
4 Ka7 draw
5 Kb1 draw
6 Kb2 draw
7 Kb3 draw
8 Kb5 draw
9 Kc1 draw
10 Kc3 draw
11 Kc5 draw
12 Kc6 draw
13 Kc7 draw
14 Kd1 draw
15 Kd2 draw
16 Kd3 draw
17 Ra4 draw
18 Rb4 draw
19 Rd4 draw
20 Re4 draw
21 Rf1 draw
22 Rf2 draw
23 Rf3 draw
24 Rf8 draw
25 Kb7 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rf6 loss in 2 half-moves
28 Rf7 loss in 2 half-moves
29 Rg4 loss in 2 half-moves
30 Rh4 loss in 2 half-moves