20 Kasım 2006

Alehin’in tersine matı

İkinci dünya savaşı sıralarında 4. dünya şampiyonu Aleksandır Alehin 32 Alman generaline karşı oynadığı körleme simultane partilerden birinde aşağıdaki konuma ulaşılmıştı.

a2’den veya a1’den mata çare bulamayan general oyunu terk ettiğini söyledi. Alehin de taşları değişmeyi önerdi.
General bunu sevinerek kabul etti ve Alehin Aa5 hamlesini yaptı. Rakibi de Axa5 yaptı. Alehin’in sonraki hamlesi Vf6 idi.. Oyunda aşağıdaki konuma ulaşılmıştı.

Bu durumda da general g7’deki mata çare bulamamış, veya Şahını f8’e kaçarsa, Vh8+ Şe7’den sonra Vxa8 ile kalesinin düşeceğini görmüş, yine durumunu ümitsiz bularak terk edeceğini bildirmiştir. Alehin bu kez hayret verici ikinci renk değişimini teklif etmiştir. Sıra siyahtadır ve oynar nasıl kazanır?

Çözüm

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