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

EGTB: win in 4 half-moves

# move score
1 K3c2 win in 3 half-moves
2 K3e2 win in 3 half-moves
3 Kc4 win in 3 half-moves
4 Ke4 win in 3 half-moves
5 Rc1 win in 3 half-moves
6 Rc4 win in 3 half-moves
7 K2e2 win in 5 half-moves
8 Kd4 win in 7 half-moves
9 Rc2 win in 7 half-moves
10 K2e3 win in 9 half-moves
11 K2c2 draw
12 K3e3 draw
13 Kc1 draw
14 Kd1 draw
15 Ke1 draw
16 Ra3 draw
17 Rb3 draw
18 Rc5 draw
19 Rc6 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves