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ANNOTATED GAME

Massive Material Lead vs. Unstoppable Attack
C. Milton (2123) vs. bakerbaker (2247)
Annotated by: byakuugan3 (1200)
Chess opening: King's Indian (E73), Semi-Averbakh system
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Pages: 1234
51. e5
Black needs to be careful of this pawn, if the knight gets close then White may be able to force promotion

 
51... Nb5 52. e6 h2 53. Ke5
if e7, then Kf7, and if Bd5, then Kf8

 
53... h1=Q 54. Bxh1 Rxh1 55. Kf6
All Black has to do now is remove the pawns, which must be done precisely or White could hold a draw

 
55... Rh7
This stops Ke7, which might be good enough to hold a draw

 
56. Ne3
If e7, then Rh6 forces the king away and Black can stop and win the pawn, this would be much harder to win if White's knight was a bishop, since he could waste moves and not get into zugswang that easily. But the knight is better than the bishop at helping pawns promote, which is White's last chance to swindle

 
56... Nd6
This knight must stop the strong passed pawn

 
57. Nd5 Ne8+ 58. Kg6 Rb7
this could be considered zugswang, White would probably prefer to pass his turn if he could

 
59. e7 Rb5 60. Nf4
After Nf6 Nxf6 Kxf6 Rb6 Black can win both pawns and it's easy win after that.

 
60... Rxb4 61. Nd5 Rd4 62. Ne3
After Nf6 Nxf6 Kxf6 Re4 Black stops and wins the pawn

 
62... Re4 63. Nd5 Re5 64. Nf4 Rxe7
This seems like resignable position, but it could still be tricky to win, especially since both players were in time pressure

 
65. Kf5 Kf7 66. Nd5 Re1
The technique is simple, Black uses zugswang tactics to force the king away, Black just has to use simple chess logic and the game wins itself.

 
67. Nf4 Nd6+
Here Baker stopped writing his moves down because of time pressure, but I'll continue the game just for fun.

 
68. Kg4 Rf1 69. Nh3 Kf6 70. Nf4 Ke5 71. Nd3+ Ke4 72. Nc5+ Ke3 73. Ne6 Rg1+ 74. Kh5 Ke4 75. Kh4 Nf5+ 76. Kh3
Kh6 allows knight trade

 
76... Kf3 77. Kh2 Rg4
Now the win is clear and White will get mated in a few moves. If Kh1 then Kf2 followed by Rh4#, and against knight moves, Rh4 Kg1 Ng3 and Black plays Rh1# next move. If you liked this game, then check out bakerbaker's annotations with a lot of attacking games
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Pages: 1234