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

EGTB: win in 4 half-moves

# move score
1 Ka3 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Rc3 win in 3 half-moves
5 Rc4 win in 3 half-moves
6 Ka7 win in 5 half-moves
7 Kb7 win in 5 half-moves
8 Ra2 win in 7 half-moves
9 Rb2 win in 7 half-moves
10 Ka4 draw
11 Kaa5 draw
12 Kab5 draw
13 Kb6 draw
14 Kba5 draw
15 Kbb5 draw
16 Kc5 draw
17 Rc1 draw
18 Rc5 draw
19 Rd2 draw
20 Rh2 draw
21 Kc4 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Rf2 loss in 2 half-moves
27 Rg2 loss in 2 half-moves