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 Rc3 win in 3 half-moves
3 Rc4 win in 3 half-moves
4 Ka3 draw
5 Kaa2 draw
6 Kab2 draw
7 Kb1 draw
8 Kba2 draw
9 Kbb2 draw
10 Kc2 draw
11 Kc3 draw
12 Kc4 draw
13 Rc2 draw
14 Rd5 draw
15 Re5 draw
16 Rf5 draw
17 Rg5 draw
18 Rh5 draw
19 Ka4 loss in 2 half-moves
20 Kb4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rc7 loss in 2 half-moves
25 Rc8 loss in 2 half-moves