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| From | Message | Posted by lapsekili
cyclonechess.com
6/13/2008
13:23:22
Play online chess |  Subject: Traxler Gambit
Message:
I hope there are someone who knows enough about it.After these moves:
1 e4 e5
2 Nf3 Nc6
3 Fc4 Nf6
4 Ag5 Fc5
5 Axf7 Fxf2
6 Kxf2 Axe4+
7 Ke3 Qh4
Black has a great positional advantage and there are combinations that takes you to the victory.For example;
8.Nxh8 Qf4+
9.Ke2 Qf2+
10.Kd3 Ab4+
11.Kxe4 Qf4#
But if white plays 6.Kf1 instead of capturing the bishop,black's both rook and queen are under the attack.So,black loses his rook.And after this,how must black play to have a chance to have a positional advantage or take a piece?
I thought about of it but couldnt solve the problem.I hope there are someone who can help me here.
| Posted by kansaspatzer
cyclonechess.com
6/13/2008
21:58:26
Play online chess |
Message:
After 6.Kf1 Qe7 7.Nxh8 d5 8.exd5 Nd4, Black has reasonable attacking chances.
| Posted by ionadowman
cyclonechess.com
6/13/2008
22:32:15
Play online chess | Two points...
Message:
1. If White takes the f2-bishop, then after 6...Nxe4+ 7.Kg1 is (according the Estrin) the best move.
w
If 7.Ke3 Qh4 8.Qf3 Ng5! (if 8...Nc4 9.Nxh8 is playable)
9.Nxg5 Qxg5+ 10.Kd3 d5 11.Bxd5 Bf5+ 12.Kc3 Nd4
13.d3 Qe7 "with as immensely strong attack..." (Estrin).
The g1-retreat might well be good enough for the draw, though White will be on the rack for a long time to come.
2. The effect of 6.Kf1 is to prevent Black's gaining a tempo with the knight-check on e4. Black has, perforce, to make a quiet move 6...Qe2 whereat White takes the rook. But then 7...d5 and Bl;ack gets a dangerous attack:
w
A sample line runs
8.exd5 Nd4 9.Kxf2? Bg4 10.Qf1 Ne4+ 11.Kg1 Ne2+ and Black wins (12.Bxe2 Qc5+ etc).
The Traxler - indeed just about the whole Two Knights' Defence family - is one of the richest and most fascinating opening lines of play Chess has to show. Pity about the Ruy Lopez...
Cheers,
Ion
———
Chess Music — For absolutely no good reason, I found myself wondering what a chess game would sound like if played on the piano. One can’t help but notice that algebraic chess notation maps almost perfectly to scientific pitch notation… The eight columns of a chess board correspond to the eight audible octaves. E.g., C4 is a middle square on the chess board and C4 is “middle C” on the piano… NOTATION: I know what you’re thinking: the diatonic scale has seven notes “A” through “G,” but the chess board goes up to “H.” So how can we overlay chess notation with pitch notation? Fear not! We’ll simply use the Northern European system of musical notation, where ...
Posted by lapsekili
cyclonechess.com
6/14/2008
05:23:40
Play online chess | thank you
Message:
Thanks for your answer but your answer created a new question in my brain.
"1. If White takes the f2-bishop, then after 6...Nxe4+ 7.Kg1 is (according the Estrin) the best move" you said like that but now how must black go on not to lose advantage?
———
For Anand, learning is an ongoing process — At 41, Vishwanathan Anand has to keep up with a lot. A whole breed of chess players who've learned the game from computers. Opponents who often call him 'uncle' before building fierce attacks on the board. And 20-year-old chess prodigies like Norway's Magnus Carlsen, with whom he's in constant battle for the world No. 1 ranking. If that isn't enough, the reigning world chess champion, who's virtually patented the term 'whiz kid', now ironically has to battle the ravages of middle age. Life in the 40s, Anand knows, is challenging. "I've been called 'uncle' sometimes! It's amusing but what's interesting is that the sport of chess is getting younger. I understand that I have to work hard to ...
Posted by ionadowman
cyclonechess.com
6/14/2008
16:07:59
Play online chess | 7.Kg1
Message:
Things get pretty theoretical after this line.
The main line (bearing in mind the theory I have available is 30 years old!) goes:
7.Kg1 Qh4 8.g3 (8.Qf1?) 8...Nxg3 9.Nxh8 (for the consequences of 9.hxg3, see infra) 9...d5 (9...Nd4; 9...Ne4?; 9...Nxa1?!) 10.Qf3 Qd4+ 11.Kg2 Nf5
12.c3 Qxc4 13.d3 Qh4 14.Qxd5 (14.Rg1!?) 14...Ne3+ 15.Bxe3 Ba3+ and Black has no more than a perpetual.
Note that both sides can deviate quite a bit, so there may be buried in all this some decisive resource for Black - or White.
Back to the 9.axg3 line, here's a game played by correspondence between the readers of a Soviet schoolboys' daily paper and Mikhail Tal:
White: "Pionierskaya Pravda" Black: M. Tal
1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 Bc5
5.Nxf7 Bxf2+ 6.Kxf2 Nxe4+ 7.Kg1 Qh4 8.g3 Nxg3
w
9.hxg3 Qxg3+ 10.Kf1 Rf8 11.Qh5 d5(!) 12.Bxd5 Nd4!?
(Apparently 12...Nb4! is better, using the attack on the bishop further to develop Black's game and force exchanges whilst retaining the pressure on White's game)
13.Qh2 Qg4 14.Qxe5+ Be6 15.Bxe6 Qf3+ 16.Kg1 Ne2+
17.Kh2 Qf2+ 18.Kh3 Qf3+ 19.Kh4 Qf2+ (19...Qxh1+?? 20.Bh3+ Kxf7 21.Qe6#)
At this point, White could secure the draw by bringing the K back to h3, and a perpetual. But the lads hoped to make something of their material plus...
20.Kh5? Rxf7 21.Bxf7++ Kxf7 22.Rh2 Qf3+ 23.Kh4 g5+!
24.Qxg5 Rg8 25.Qh5+ Qxh5+ 26.Kxh5 ...
At this point,
b
Black forced the draw by...
26...Ng3+ 27.Kh6 Nf5+ 28.Kxh7 Rg7+ and a perpetual.
But from the diagram position, a Moscow schoolboy found that Black could have forced a win - a checkmate - even with such scanty material available.
See if you can find it!
Cheers,
Ion
———
Chess: The patience of Anand — The world chess champion might have rushed his attack, but his gradual squeeze gave him the upper hand. Ponomariov-Anand, Wijk aan Zee 2011. White has just played 1 Qc6-c8. How should Black reply? We rejoin the game from last week, but a few moves further on. Anand has improved his position, notably on the kingside, and remains in control. How can he make further progress? RB: Last week it occurred to me that Ponomariov's queen looked locked in on the queenside, but I couldn't see a way to trap it. Some moves further along, the idea seems even more attractive. What happens if I play 1...Rf8...? Hmm, White has ...
Posted by ionadowman
cyclonechess.com
6/14/2008
16:12:13
Play online chess | Oops...
Message:
... That Q on h5 is really the creamy complexioned monarch in drag. Sorry about that. (Normally I check over my postings in order to emend mistakes like this, but I've been finding lately they have been vanishing without trace. Not what you want to see when you have just spent a good half-hour on it...)
Cheers,
Ion
———
Chess Puzzles: King Tut in Studies — Last week we invoked memories of King Tut, presenting two chess compositions in which the black king is mated, surrounded by eight black pawns. You can find the solutions at the end of this column. This week we present a slightly different "King Tut motif. " Entombing the king in chess studies is usually done at the edge of the chessboard and often leads to spectacular stalemates. It can save draws in tournament games. Puzzle #1: A simple king tomb was created by the Austrian chess master, theoretician and writer Johann Berger in his important work on endgames, Theorie un Praxis der Endspiele, published in 1890. Johann Berger White draws
Posted by lapsekili
cyclonechess.com
6/15/2008
08:50:21
Play online chess | okay
Message:
thank you but it would be better if you put white's king in the second diagram at your answer above.
Regards
Chagri
———
For One Teenage Chess Champion, Moscow Is a Charmed City — Le Quang Liem startled the chess world last year when he won the top section of the prestigious Aeroflot Open in Moscow. He was 18 and had just entered the top 100. The victory earned Le Quang an invitation to the Sparkassen Chess Meeting tournament in Dortmund, Germany. There he showed that his performance in Moscow had not been a fluke by finishing second. By September, he was ranked No. 41 in the world. His fall came just as quickly, first at the Chess Olympiad in Khanty-Mansiysk, Russia, where he struggled, and then at the Asian Games in Guangzhou, China, where he lost all but one of his games. Le Quang, who is from Vietnam, began 2011 ranked No. 79. Last week, ...
Posted by ionadowman
cyclonechess.com
6/15/2008
13:37:09
Play online chess | OK...
Message:
b
| Posted by ionadowman
cyclonechess.com
6/16/2008
02:13:02
Play online chess | In case anyone hasn't...
Message:
... spotted the win for Black in that last diagram:
26...Nf4+ 27.Kh6 (If instead 27.Kh4 them ...h5 threatens mate by ...Rg4# - and it cannot be stopped [27.Kh4 h5 28.Rg2 Rxg2, then what?]) 27...Rg6+ 28.Kxh7 Rg7+ 29.Kh6 (29.Kh8 Ng6#) 29...Kg8!! (The key. White has no answer to the coming ...Rg6#).
Neat, eh?
Cheers,
Ion
| Posted by lapsekili
cyclonechess.com
6/16/2008
03:07:19
Play online chess | Thanks
Message:
Thank you very much you helped me well on this theory.:D
| Posted by gunnarsamuelsson
cyclonechess.com
7/08/2008
15:30:23
Play online chess | traxler
Message:
if nxf7 I beat the cm 8000 (otb i am maybe1600)and in theory black should be ok, at least equal. The cm 8k is very weak and materialistic andif u feed it with the line nxf7?! ,it will follow a very greedy stupid line... bxf2+ ,kf1 ,qe7,nxh8, d5!! , exd5, nd4 etc. try it vs your achine if u have 1 very funny to beat the silly thing!!
the variation is seldom played cause after bxf7+! black is in trouble.
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