it's ok,thanks you the difference it's after 1. 21-27, and so on,he can take 16*27 instead of 23*32 because of 21-26. and I didn't see 13-18 and 08-13 while white take 5*37

after 4-10 15x2 the move 13-18 is also winning

after 24-29 the move 9-13 is also winning.

13-18 is also winning

Oi amigos @BumperBalloonCars e @Arkun. Após exaustiva análise no Scan3.0 e KingsRow, pode-se afirmar que realmente a partida está ganha para as pretas. Segue: [Event "Game 1, opening start …

Most important is the fact that if black does not make the combination, black will lose a piece with an evaluation of at least +1 obviously. So, also important in a game, sometimes you need to find th…

What's the main variant? Black wants to force white to give three pieces to capture the king, but it seems like white may only have to give two, leading to an equal 9x9: after the king shot, white can…

3..9-13, 30-34 and 18-23 is also winning

Oh, 24-30 on move 3. 1..23-29, 13-19, 21-27 and 11-17 is also winning.

19-23 on the second move, instead of 13-18