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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Rc2 win in 3 half-moves
3 Rc4 win in 3 half-moves
4 Rc5 win in 3 half-moves
5 Rc3 draw
6 Rc6 draw
7 Rd7 draw
8 Re7 draw
9 Rf7 draw
10 Rh7 draw
11 K2a3 loss in 2 half-moves
12 K2b3 loss in 2 half-moves
13 K2c3 loss in 2 half-moves
14 K4a3 loss in 2 half-moves
15 K4b3 loss in 2 half-moves
16 K4c3 loss in 2 half-moves
17 Ka1 loss in 2 half-moves
18 Ka2 loss in 2 half-moves
19 Ka4 loss in 2 half-moves
20 Ka5 loss in 2 half-moves
21 Kb1 loss in 2 half-moves
22 Kb5 loss in 2 half-moves
23 Kc1 loss in 2 half-moves
24 Kc2 loss in 2 half-moves
25 Kc4 loss in 2 half-moves
26 Kc5 loss in 2 half-moves
27 Ra7 loss in 2 half-moves
28 Rb7 loss in 2 half-moves
29 Rc8 loss in 2 half-moves
30 Rg7 loss in 2 half-moves