Fischer's pieces cooperate nicely: the bishop on g7 protects the knight on c3, which protects the rook on a4, which in turn protects the bishop on c4 and forces Byrne's queen away. Perhaps Byrne overlooked this move when analyzing 18.Bxb6, expecting instead 24...Nxd1? 25.Qxc4, which is much less clear. Otherwise, it is hard to explain why Byrne played 18.Bxb6, since Black now has a clear แม่แบบ:Chessgloss.
25. Qxb6
Trying to protect his rook with 25.Qd6 loses the queen to 25...Nxd1 26.Qxd1 Rxa2 threatening 27...Ra1.
25... Nxd1 (see diagram)
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After 25...Nxd1. Fischer has more than enough material for his sacrificed queen.
Fischer has gained a rook, two bishops, and a pawn for his sacrificed queen, leaving him ahead the equivalent, roughly, of one แม่แบบ:Chessgloss – an easily winning advantage in master play. White's queen is far outmatched by Black's pieces, which dominate the board and will soon overrun White's position. Moreover, Byrne's remaining rook is stuck on h1 and it will take precious time (and the loss of the pawn on f2) to free it. Byrne could have แม่แบบ:Chessgloss here, but chose to play on until checkmate, as a courtesy to Fischer's skill.
Rowson, Jonathan (1999). Understanding the Grünfeld. Gambit Publications. p. 17. ISBN1-901983-09-9.
↑ Alexander (1972), p. 37.
Jack Straley Battell, Collier's Encyclopedia Vol 6 (1966), p 196
One of Byrne's chess students related later why he played on: "First of all, you have to remember that in 1956 no one knew that Bobby Fischer was going to become Bobby Fischer! He was just a very promising 13-year-old kid who played a great game against me. When it got to the position where I was lost, I asked some of the other competitors if it might be a nice thing to let the kid mate me, as a kind of tribute to the fine game he played. They said, 'Sure, why not?' and so I did." Tim Krabbé, Open Chess Diary (scroll down to No. 241) (quoting Don Heisman).
Horowitz and Battell (1965), p. 330.
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เกมแห, งศตวรรษ, หมากร, บทความน, องการการจ, ดหน, ดหมวดหม, ใส, งก, ภายใน, หร, อเก, บกวาดเน, อหา, ให, ณภาพด, ณสามารถปร, บปร, งแก, ไขบทความน, ได, และนำป, ายออก, จารณาใช, ายข, อความอ, นเพ, อช, ดข, อบกพร, องเกมหมากร, กแห, งศตวรรษ, งกฤษ, game, century, เป, นการแข, งข. bthkhwamnitxngkarkarcdhna cdhmwdhmu islingkphayin hruxekbkwadenuxha ihmikhunphaphdikhun khunsamarthprbprungaekikhbthkhwamniid aelanapayxxk phicarnaichpaykhxkhwamxunephuxchichdkhxbkphrxngekmhmakrukaehngstwrrs xngkvs The Game of the Century epnkaraekhngkhnhmakrukrahwang bxbbi fichechxr kb odnl ebirn Donald Byrne in Rosenwald Memorial thwrnaemnt thicdkhun n somsrhmakrukmaraechl Marshall Chess CLub inmhankhrniwyxrkemuxpi kh s 1956 inkhnathi bxbbi fichechxr mixayuidephiyng 13 pi chychnakhxngfichechxrsungepnedkxayuephiyng 13 pi tx odnl ebirn sungepnnkhmakrukxndbtn khxngshrthxemrikainkhnann thaihwngkarhmakruktktalunginthksakaredinhmakthiswyngamaelasrangsrrkhkhxngfichechxr cnnitysarhmakrukchnnaxyang Chess Review idkhnannamkaraekhngkhnaemtchniwa ekmaehngstwrrs aelathaih bxbbi fichechxr michuxesiyngipthwthngwngkarhmakrukinthanankhmakrukxchriyaruneyaw chess prodigy ekmaehngstwrrs aekikhodnl ebirn bxbbi fichechxrniwyxrkh tulakhm kh s 1956 oresnwld emmomeriyl rxbthi 8krunefl diefns 1 Nf3 Nf6 2 c4 g6 3 Nc3 Bg7 4 d4 0 0fichechxrerimekmdwyhlkkaraebbihepxromedirn ephuxechuxechiyihebirnedinebiymakhumphunthiklangkradan 5 Bf4 d5 6 Qb3 dxc4fichechxrphyayamotaeyngphunthiklangkradandwykaredinebiyip d5 aetebirnkddntaaehnng d5 dwy Qb3 fichechxrcungyxmlaphunthi 7 Qxc4 c6 8 e4 Nbd7 9 Rd1 Nb6 10 Qc5 ebirnkhybkhwinekhamaxyuintarangthilxaehlmthaih bxbbi erimidepriybephraahmakkhxngbxbbiidrbkarphthnamakkwa aelakhingkhxngfaydakekhapxm aekhsesil aelw 10 Bg4 11 Bg5 dutarang ebirnekhluxnbichxpip g5 ephuxtrungxswinkhxngdaiwthiifl f imihdaphthnaebiyma e5 id abcdefgh8 877665544332211abcdefghtaaehnnghmakhlngcak 11 Bg5 11 Na4 karekhluxnhmakthiyxdeyiymkhxngbxbbi hnunginkaredinhmakthithrngphlngthisudtlxdkal 1 bxbbikhidklyxmesiyslaxswin knight sacrifice xyangchaychlad hakebirnyxmeln 12 Nxa4 bxbbikcatxbotdwy 12 Nxe4 aelacanaebirnipsusthankarnlabak echn13 Qxe7 Qa5 14 b4 Qxa4 15 Qxe4 Rfe8 16 Be7 Bxf3 17 gxf3 Bf8 xnepnkartrunghmakkhxngfaykhawiw hrux13 Qb4 Nxg5 14 Nxg5 Bxd1 15 Kxd1 Bxd4 16 Qd2 Bxf2 faydaidepriybcanwnhmak 12 Qa3 Nxc3 13 bxc3 Nxe4 bxbbiesnxsngewyhmakkhxngtnxi ephuxcaepidifl e aelwekhaocmtikhingkhxngfaykhawthiimidekhapxm14 Bxe7 Qb6 15 Bc4 aetebirnimhlngklbxbbi 15 Nxc3 hmaknithaihsthankarnkhxngfaydaepntxhak 16 Qxc3 Rfe8 aela 16 Bxf8 Bxf8 2 16 Bc5 Rfe8 17 Kf1 du tarangprakxb abcdefgh8 877665544332211abcdefghhlngcak 17 Kf1 aethnthicapkpxnkhwinkhxngtn faydasamarthepidkarocmtiaebbswnklbiddwy 17 Be6 ebirnkhuwacakinkhwinkhxngbxbbi bxbbicungnaerux rook ekhamasuekm odyekhluxneruxekhaocmtikhingkhxngfaykhaw n khnanifaykhawkalngidepriyb ephraaebirnsamarthcaedin 18 Qxc3 aelwidepriybcanwnhmak material advantage 3 17 Be6 nikhuxkaredinhmakthithaihekmnimichuxesiyng odyaethnthicapkpxngkhwinkhxngtn fayda bxbbi esnxthicaykkhwinkhxngtnihfaykhawipepla 18 Bxb6 faykhawyxmrbkarsngewyhmak queen sacrifice khxngbxbbi thahakkhawimrbhmaksngewykhxngfayda aetcaedin 18 Bxe6 kcaepnphlih 18 Qb5 19 Kg1 Ne2 20 Kf1 Ng3 21 Kg1 Qf1 aelatamdwykarrukcnaebb khunkhadxakastay 22 Rxf1 Ne2 18 Bxc4 bxbbierimyuththwithi knghnlm dwykarekharukaebbepidthangephuxocmti discovered check khingkhxngfaykhawepnchud 19 Kg1 Ne2 20 Kf1 Nxd4 21 Kg1 21 Rd3 axb6 22 Qc3 Nxf3 23 Qxc4 Re1 fichechxr 21 Ne2 22 Kf1 Nc3 23 Kg1 axb6 bxbbiekhacbhmakfaykhawepnechly phrxmkbekhaocmtikhwinkhxngfaykhaw 24 Qb4 Ra4 Fischer s pieces cooperate nicely the bishop on g7 protects the knight on c3 which protects the rook on a4 which in turn protects the bishop on c4 and forces Byrne s queen away Perhaps Byrne overlooked this move when analyzing 18 Bxb6 expecting instead 24 Nxd1 25 Qxc4 which is much less clear Otherwise it is hard to explain why Byrne played 18 Bxb6 since Black now has a clear aemaebb Chessgloss 25 Qxb6 Trying to protect his rook with 25 Qd6 loses the queen to 25 Nxd1 26 Qxd1 Rxa2 threatening 27 Ra1 2 25 Nxd1 see diagram abcdefgh8 877665544332211abcdefghAfter 25 Nxd1 Fischer has more than enough material for his sacrificed queen Fischer has gained a rook two bishops and a pawn for his sacrificed queen leaving him ahead the equivalent roughly of one aemaebb Chessgloss an easily winning advantage in master play White s queen is far outmatched by Black s pieces which dominate the board and will soon overrun White s position Moreover Byrne s remaining rook is stuck on h1 and it will take precious time and the loss of the pawn on f2 to free it Byrne could have aemaebb Chessgloss here but chose to play on until checkmate as a courtesy to Fischer s skill 4 26 h3 Rxa2 27 Kh2 Nxf2 28 Re1 Rxe1 29 Qd8 Bf8 30 Nxe1 Bd5 31 Nf3 Ne4 32 Qb8 b5 Note that every piece and pawn of Black s is defended leaving White s queen with nothing to do 33 h4 h5 34 Ne5 Kg7 Fischer breaks the pin allowing the bishop to attack as well 35 Kg1 Bc5 see diagram abcdefgh8 877665544332211abcdefghAfter 35 Bc5 Mate is inevitable Now Fischer uses his pieces in concert to force mate 36 Kf1 Ng3 37 Ke1 Bb4 Kmoch notes that with 37 Re2 Fischer could have mated a move sooner 5 38 Kd1 Bb3 39 Kc1 Ne2 40 Kb1 Nc3 41 Kc1 Rc2aemaebb ChessAN aemaebb ChessAN abcdefgh8 877665544332211abcdefghFinal position after 41 Rc2 a pure mate xangxing aekikh Rowson Jonathan 1999 Understanding the Grunfeld Gambit Publications p 17 ISBN 1 901983 09 9 2 0 2 1 Alexander 1972 p 37 Jack Straley Battell Collier s Encyclopedia Vol 6 1966 p 196 One of Byrne s chess students related later why he played on First of all you have to remember that in 1956 no one knew that Bobby Fischer was going to become Bobby Fischer He was just a very promising 13 year old kid who played a great game against me When it got to the position where I was lost I asked some of the other competitors if it might be a nice thing to let the kid mate me as a kind of tribute to the fine game he played They said Sure why not and so I did Tim Krabbe Open Chess Diary scroll down to No 241 quoting Don Heisman Horowitz and Battell 1965 p 330 ekhathungcak https th wikipedia org w index php title ekmaehngstwrrs hmakruk amp oldid 8556851, wikipedia, วิกิ หนังสือ, หนังสือ, ห้องสมุด,
