after 27-21 and 33-39, the move sequence 30-34, 48-43 and 42-38 also lead to a winning position.

28-22, 38-32! (27-21 40-34) is also winning

It is also possible to change the move order: 25-20, 34-30, 43-38 etc.

Yes, I saw that one when I created the puzzle. In this case, Scan evaluates the position on depth 34 with 'just' +3 (after 8 minutes evaluating). With the 'right' solution the evaluation is +7 on …

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 …

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

Author here. @Jeffrey Congratulations on the draw! Scan probably made mistakes when answering you, however. The version I'm using is slightly different, and plays those moves (even with only…

first move 25-30 is more accurate than 13-18 where 39-34 is possible and the position is unclear

Not at all. White could give away two kings and still have a winning position. If you put one on 50, one on 45, one on 39 and one on 34, you can always capture the black king, regardless of where it's…

Thnx, I understand. The extra game is interesting. I suppose the 'Meike move' is 27-22 on move 6? And on 7-12 or 8-12 white will play 39-33, taking back with 34. Or is the Meike move 27-22 on move …