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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Kaa7 draw
3 Kab8 draw
4 Kba7 draw
5 Kbb8 draw
6 Kc6 draw
7 Kc7 draw
8 Kc8 draw
9 Rc6 draw
10 Rc7 draw
11 Rc8 draw
12 Rd5 draw
13 Re5 draw
14 Rf5 draw
15 Rg5 draw
16 Rh5 draw
17 Ka6 loss in 2 half-moves
18 Kb6 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rc4 loss in 2 half-moves