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PUZZLE
3-5
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I
am playing against a very strong grandmaster from
America...a famous grandmaster who has been the American
Champion many times. He is playing 20 players in a simultaneous
display on ICC and somehow I managed to beat the demand. The
grandmaster is also playing against the clock 60 minutes plus 60
increment per move. How did I manage to beat my opponent? Black
to play and crush him. Can you see the patterns? |
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PUZZLE
3-6
PUZZLE
3-7
PUZZLE
3-8
PUZZLE
3-9
PUZZLE
3-10
PUZZLE
3-11
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ANSWERS FOR PUZZLES 3-4 TO 3-11
PUZZLE 3-4
Christmas Puzzle: Hint (calculate the possibility of Ng5!!?) P.s This
move alone is great but there are others to follow so have a good go at solving
it.
PUZZLE 3-5
Did you find this?
.......QxBf4!! He he he he......a shocking tactic.
The game continued:
2. Rxf4 Re1+! 3. Qf1 (absolutely not Kh2?? when we see the power of the dark
square bishop with Rh1#) .....h2+!
Forcing 4. kxh2 RxQ (tar) and now because of the mate threat white had to play
5. b4. The game continued with : g3 6. Rg4 Be5 7. Ka3 Kf6 8. Ka4 Kf5
Then my opponent resigned with a message: are you using a computer?
PUZZLE 3-6
TO DRAW OR NOT TO DRAW?
This is an extremely complicated position and it looks a fairly straight
forward position at first glance.
The truth here is that black is doing better, much better in fact! The white
king is never going to find safety as his side of the board is full of air and
the pawn center favors black as he will find it easier to push his than white
will.
So if you decided that black had the better position you are not wrong and he
has many threats to slowly improve his position like Qf8 etc etc etc.
So white thought ha ha...what I'll do here is take the rook.
1. KxRf5 so now it is obvious that white thinks he's about the draw the
game..okay.
........ Qxh3+
2. Kg5 Okay, white thinks we just go back and forth with checks and the
position is drawn.....
...... Qg4+
Now there are two lines that need to be looked at Kh5 and Kf5...let's take a
look at Kh5 first
(3. Kh5 Kh7 threatening g6# and unfortunately this is impossible to meet)
So. 4. Kf5 Okay I can't go to the h file but I can come here and we repeat
moves right?
mmmmm...well a Grandmaster once said, "if you are unsure about going inside
your opponents position because you can only see a draw but fear that your
opponent may have a win remember that one check inside a perpetual from a piece
could simply be deadly!
.......Rf8+! And here it is...white isn't trying to draw at all...his Rd8
wasn't hoping for a perpetual but was simply a tactical device to reorganize his
pieces for an eventually improvement in position.
5. Ke6 So white is in the depths of blacks position but still feels that he can
simply move around the queen side without being mated, however...
.....Qg6+!
The queen forces the king to take the pawn since if Kd7 or Ke7 will be answered
by Rf7+ and white gets mated.
6. Kxd5 Rd8+ Nasty a skewer of the king and queen so black is winning the
exchange, right?
7. Kc5 The best move but Kb6+! Forcing the king onto c4.
8. Kc4 RxQd2 9. RxRd2 and here it all ends in a skewer.....Qa6+
10 Kd4 QxRf1 Black skewers white twice to win big material.
Still it's not over 11. Kxd4 and there is a winning position for black but a
rook and a pawn and not many targets make it a technical tricky endgame, that
was won.
PUZZLE 3-7
Well, Black has sacrificed a whole pawn to reach a domination on the King side.
Round of applause if you spotted this one:
1..... Rxf3+! Another positional piece sacrifice. This time to destroy white's
king side and then dominate it with threats.
2. gxRf3 Acceptance is forced e5! Multi-purpose move, to close the Bishops
diagonal; to open up an attack on the h3 square and hence destroy the king side
and to secure the f4 square for the knights.
It is hard to suggest a good move f4 was played, in the spirit of the line, I
would mention that 3. Kg2 and 3. Kh2 lead to mate after Nhf4 with a check or
without and threatening to take the pawn. If white does play 3. Kh2 then Nhf4
wins after the only escaping plan from white 4. Rh1 but Qxh3 and Qg2# To follow,
the same threat would be faster after 3. Kg2.
So 3. f4! Nice try but doesn't work...Ngxf4 Yes, if you seen this I'll pat you
on the back if i could. The h5 Knight is destined to come to g3!
4. f3 Qxh3 Destroying the king side and threatening mate!
5. Rf2 Ng3! A waiting move that threatens mate on h1.
6. Rh2 Attacking the Queen but....Nfe2+
7. RxNe2 NxRe2+ 8. Kf2 Nf4 now the other knight comes to f4. Black is material
up with nagging threats to the white king, white is lost.
PUZZLE 3-8
Rxe3!! White is lost.
I won't go through all the complications but here is a few.
If he doesn't take the rook.
40. RxB Re1+ 41.Kg2 NxR The knight uncovers an attack on the g6 square for a
decisive check. Notice also how the Knight defends the b6 square? If 42 RxN Qg6+
43. Kf3 Qe4+ 44. Kg3 Rg1+ 45. Kh2 Qg2#
Fritz 8 gives 40. Qa5 and a huge + score for black But Qa5 prevents the
immediate tactics by defending from the rook check.
But of course taking the rook is the move that leads to mate.
(40) PxR? But what else. Qg3 The purpose of the sacrifice is to gain this
square. Everything leads to forced mate now.
If 41. Kh1 to try for a perpetual then Qxh3+ 42. Kg1 Qg3+ 43. Kh1 Qe1+ and now
because....44 Kh2 is answered by Qf2+ followed by Ng4 and mate to soon follow 44
Kg2 Bh3! Another dazzler that white must accept if Kh2 the after Qf2+ white is
getting mated. 45 KxB Qh1+ 46. Kg2 Ne4+
DIAGRAM BELOW: it is well known that a Queen and knight are tremendous
attacking pieces; here they are stronger than that of a queen and two rooks. 47.
Kf4 Qh4+ 48. Kf3 Qg4 49 Ke2 Qg2+ and white mates next move.
That would have made my day but he played:
(41) Kf1 Ne4 threatening mate on f2. (42) Rf2 Bxh3+ (43) Ke2 Qf2+ (44) Kd3 Bf1+
(45) Re2 QxRe2#
PUZZLE 3-9
Okay, I admit it, I lied about the move being positional the move is tactical
and pretty.
1Qxg7+!! Brilliant bit of razzle dazzle, sacrificing a whole queen to bring
black's king into the open, now watch the queen side powerless to the attack.
..... Kxg7
2. Rfg1+! Kh6 not Kh8 when Be5 is killing.
3. Bf4+ Bringing the king further into white's jaws........ Kh5
4. Nf6+ Kh4 5. Bg5+ Kh3 6. Rg3# Very nice, I suppose black could have tried Qg2
on his second move just to starve of mate.
In the game however I saced the Queen and played 2. Rhg1+ which leads to mate
in ten. Still great stuff.
I would say the lesson here is don't leave you're king alone against five
pieces.
PUZZLE 3-10
1...... Qg4! Remembering that the rook is pinned, this forces
2. Rg1 Now the pieces are drifting away from my Queen side and being nailed
down....h5! A pleasant find, as Kasparov has said, pawns are pieces too, this
pawn just threatens to march down the board and remove the rook on g2 and then
the queen moves to h3 threatening mate.
3. Qf7 Funny enough white is attempting to swap of my queen.... Bf6 putting a
stopper to that plan.
4. Qxc7 h4 5. Qb7 Desperate....Rg8.
And now because of the h3 threat and then a queen move to threaten mate, white
sees nothing better but to play the cheap:
6. Qxg7 hoping that I take with the king when he will play h6 but...Bxg7 forces
resignation.
PUZZLE 3-11
Absolutely not. If white played the best move Rg1! Which is the best defense he
would have been able to see the tactical consequences.
1 Rg1! Nxh2! 2. Rg3! attempting to patch up the king side and ask black serious
questions if black had taken the knight then Bf1! is nasty business...Nxf3
3. Rxf3 Bg4 4. Kg2 Rf8 5.Rxf8 Kxf8 6.f3 and now....Qh3+ is winning. White can't
move to f2 because the dark squared bishop comes to h4 and moving to g1 is
terminal because of Bxf3 with obvious dangers of a mate threat and when then
king moves a check by the dark square bishop. White is dead. | |
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