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

EGTB: win in 4 half-moves

# move score
1 Rc2 win in 3 half-moves
2 Ka2 draw
3 Ka3 draw
4 Ka4 draw
5 Kb1 draw
6 Kb4 draw
7 Kbb2 draw
8 Kbc2 draw
9 Kc3 draw
10 Kc4 draw
11 Kcb2 draw
12 Kcc2 draw
13 Kd1 draw
14 Kd2 draw
15 Ra7 draw
16 Rb7 draw
17 Rc3 draw
18 Rc8 draw
19 Rd7 draw
20 Rh7 draw
21 Rc4 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg7 loss in 2 half-moves