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

EGTB: win in 50 half-moves

# move score
1 Rc8 win in 49 half-moves
2 Rc7 win in 51 half-moves
3 Ra3 win in 55 half-moves
4 Rc6 win in 55 half-moves
5 Ka5 draw
6 Ka6 draw
7 Ka7 draw
8 Kb5 draw
9 Kb7 draw
10 Kc5 draw
11 Kc6 draw
12 Kc7 draw
13 Kf7 draw
14 Kf8 draw
15 Kg7 draw
16 Kh7 draw
17 Kh8 draw
18 Rb3 draw
19 Rc4 draw
20 Rc5 draw
21 Rg3 draw
22 Rh3 draw
23 Rc1 loss in 2 half-moves
24 Rc2 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Rf3 loss in 2 half-moves