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Click to go back to 2007 - U1400 Blue Championship

ROUNDS:  01-04 - 05-09 - 10-14 - 15-18 - WINNER

U1400 Blue Championship Stage 1 Group A

ROUNDS:  10 - 14

The nine contestants in Group A played against each opponent twice. One game with white pieces and one game with black pieces. Due to the odd number competing, one contestant had to sit out in every round. Eighteen rounds with a total of seventy-two games were played.

Contestants

U 1400 BLUE CHAMPIONSHIP - GROUP A

CHESS COMPUTER NAME

PROGRAMMER

LEVEL SETTING

START ELO

Fidelity Chess Challenger Sensory Voice

Ron Nelson

4

1394

SciSys Rapier*

Julio Kaplan

4

1300

Saitek Mk 12 Trainer*

Julio Kaplan

4

1300

Excalibur Saber IV*

unknown

16

1300

Excalibur E-chess*

unknown

16

1300

Fidelity Mini Chess Challenger

Ron Nelson

3

1300

Fidelity Marauder

Eric van Riet Paap

4

1268

Saitek Alchemist*

unknown

B8

1000

Fidelity Chess Challenger 1

Ron Nelson

1

985

AVERAGE ELO

1239

Estimated Elo values were given to all the contestants marked with a *. The rest of the Elo values come from Wiki. Fidelity Chess Challenger 1 does not have the ability to play white, therefore all Fidelity Chess Challenger 1 games were played with black pieces.

Group A Schedule and Results

ROUND 10

 

MATCH SCHEDULE

U1400 BLUE Stage 1 - Round 10

037

SciSys Rapier

1 - 0

Fidelity Chess Challenger 1

038

Fidelity Marauder

1/2 - 1/2

Saitek Mk 12 Trainer

039

Saitek Alchemist

0 - 1

Excalibur Saber IV

040

Fidelity Mini C C

0 - 1

Excalibur E-chess

B Y E  -  Fidelity C C Sensory Voice

 

MATCH REPORTS

Game 37:

As in game 1, Rapier easily takes care of business against CC 1 in 23 moves. This win keeps Rapier in touch for a promotion place, half a point behind 4th place.

 

CC1 ABOUT TO LOSE IT’S ROOK

CC1 ABOUT TO LOSE IT’S ROOK

 

Poor CC 1 had it hard in this tournament. But still, what can we expect from a machine made in 1977. It is amazing that it can compete at all.

 

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Game 38:

Marauder’s better opening book in this Queen’s Gambit Declined gave it the early advantage it needed in order to jump past Mk 12 into the 4th promotion spot with a win.

  

MARAUDER WITH A BIG LEAD AFTER 30. Bf3

MARAUDER WITH A BIG LEAD AFTER 30. Bf3

Then surprisingly upon entering the end game with a rook and a two pawn advantage, Marauder started to run out of ideas, playing the same pointless and silly moves as seen in previous games from another Fidelity machine the Sensory Voice.

 

DRAW BY REPETITION?

DRAW BY REPETITION?

 

Mk 12 salvages a draw thanks to Marauders friendly acceptance of a draw by repetition.

 

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Game 39:

Well, after beating Mk 12 in the previous round, Alchemist had it’s feet were firmly planted back on the ground by Saber IV. Saber IV went about it’s business of taking care of it’s opponent in an efficient way, accepting any mistakes that Alchemist might make as a means to speeding up the inevitable end which came after 41 moves. Saber IV stays in 1st place after this win.

 

BIG LEAD FOR SABER IV AFTER 19. ... Qd1+

BIG LEAD FOR SABER IV AFTER 19. ... Qd1+

 

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Game 40:

E-chess needed to win this game to stay in touch with Saber IV at the top of the table. Mini CC however did it’s best to make thing difficult for E-chess. It took 42 moves for Mini CC to finally make the error that conceded the points to E-chess.

 

POSITION AFTER 42. Bb6?

POSITION AFTER 42. Bb6?

Up to this point Mini CC had played a good game with every chance for a draw. E-chess is half a point behind Saber IV.

 

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ROUND 10 TABLE

POS

CONTESTANT

GAMES

POINTS

1

Excalibur Saber IV

9

8.0

2

Excalibur E-chess

9

7.5

3

Fidelity C C Sensory Voice

8

5.0

4

Saitek Mk 12 Trainer

9

5.0

5

SciSys Rapier

9

4.5

6

Fidelity Marauder

9

4.0

7

Fidelity Mini C C

9

3.0

8

Saitek Alchemist

9

2.0

9

Fidelity Chess Challenger 1

9

1.0

E-chess staying close to Saber IV.

 

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ROUND 11

 

MATCH SCHEDULE

U1400 BLUE Stage 1 - Round 11

041

Excalibur E-chess

1 - 0

Saitek Alchemist

042

Excalibur Saber IV

0 - 1

Fidelity Marauder

043

Saitek Mk 12 Trainer

1 - 0

Fidelity Chess Challenger 1

044

SciSys Rapier

0 - 1

Fidelity C C Sensory Voice

B Y E  -  Fidelity Mini C C

 

MATCH REPORTS

Game 41:

Many weaker chess computers have problems with the pawn advance to e5 in an Alekhine Defense game.  Alchemist also has this problem and quickly loses it’s Knight after E-chess had chased it around the board.

 

ALCHEMIST LOSES KNIGHT AFTER 6. ... Ne4?

ALCHEMIST LOSES KNIGHT AFTER 6. ... Ne4?

For compensation Alchemist did manage to force the white King to the queens side with a short series of checks, but this really did not amount to much and E-chess quickly consolidated the piece advantage and inevitably won the game quite easily.

 

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Game 42:

Marauder played this Sicilian game very well taking a pawn advantage early in the game and not letting up at all throughout the whole game.

 

MARAUDER A PAWN UP AFTER 16. Nb3

MARAUDER A PAWN UP AFTER 16. Nb3

It is hard to believe how well Marauder played in this game and then compare this to some of the poor endgames it had played in earlier matches. This defeat by Excalibur Saber IV allowed Excalibur E-chess to regain the top spot in this group.

 

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Game 43:

The game lasted 49 moves before Mk 12 finally checkmated CC 1.

 

CC 1 PAWNS STRUCTURE A MESS ON 13. bxc3

CC 1 PAWNS STRUCTURE A MESS ON 13. bxc3

The result in this game was never really in doubt from the start as Mk 12 ruined CC 1’s pawns structure almost instantly in this game.

 

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Game 44:

Everything was evenly balanced for the first 20 moves. Then on move 21 Rapier played a bad move and was punished by Sensory Voice.

 

21. g4? IS A BAD MOVE

21. g4? IS A BAD MOVE

This win kept Sensory Voice in 3rd place and at the same time ruined the promotion hopes of SciSys’s only representative in Group A.

 

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ROUND 11 TABLE

POS

CONTESTANT

GAMES

POINTS

1

Excalibur E-chess

10

8.5

2

Excalibur Saber IV

10

8.0

3

Fidelity C C Sensory Voice

9

6.0

4

Saitek Mk 12 Trainer

10

6.0

5

Fidelity Marauder

10

5.0

6

SciSys Rapier

10

4.5

7

Fidelity Mini C C

9

3.0

8

Saitek Alchemist

10

2.0

9

Fidelity Chess Challenger 1

10

1.0

E-chess regains top spot!

 

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ROUND 12

 

MATCH SCHEDULE

U1400 BLUE Stage 1 - Round 12

045

Fidelity C C Sensory Voice

0 - 1

Saitek Mk 12 Trainer

046

Excalibur Saber IV

1 - 0

Fidelity Chess Challenger 1

047

Fidelity Marauder

0 - 1

Excalibur E-chess

048

Saitek Alchemist

1 - 0

Fidelity Mini C C

B Y E  -  SciSys Rapier

 

MATCH REPORTS

Game 45:

Mk 12 lost a piece in the middle game of this battle for 3rd place but then instead using this clear advantage to win the game Sensory Voice kindly returns the favor to Mk 12 on move 41.

  

MK 12 WINS BACK A PIECE AFTER 41. Nxf7?

MK 12 WINS BACK A PIECE AFTER 41. Nxf7?

Sensory Voice did keep a two pawn advantage at this stage but with some further bad play it did not take long for Mk 12 to equalize.

  

WHITE HAS LOST AFTER 50. Rb3+?

WHITE HAS LOST AFTER 50. Rb3+?

Now the game really fell apart for Sensory Voice with one mistake after another that allowed Mk 12 to checkmate it’s opponent on move 54.

 

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Game 46:

No chance for CC 1. Saber IV notched up another win by quickly demolishing it’s opponent.

 

BLACK’S POSITION IS A MESS

BLACK’S POSITION IS A MESS

With 9 points from 11 games Saber IV was hot on the heels of E-chess, a half-point behind with 5 games left to play in Group A.

 

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Game 47:

Marauder could not repeat it’s Round 11 success against an Excalibur machine. For a brief moment in the middle game it did look like this might happen again.

 

27. Nf6+? LOSES

27. Nf6+? LOSES

E-chess in a workman like fashion made each move difficult causing little mistakes to appear in Marauder’s game.

 

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Game 48:

Mini CC had the game clearly won after 23 moves of this Queen’s Gambit game.

MINI’S NEXT MOVE 23. ... Rxb3? IS A BAD ONE

MINI’S NEXT MOVE 23. ... Rxb3? IS A BAD ONE

But then makes a horrible mistake which loses a rook and turns the game in favor of Alchemist.

MATE IN 6 AFTER 41. ... Nxg2??

MATE IN 6 AFTER 41. ... Nxg2??

To make matters worse, after equalizing again on move 41, Mini CC next walks it’s King nicely into a forced checkmate.

 

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ROUND 12 TABLE

POS

CONTESTANT

GAMES

POINTS

1

Excalibur E-chess

11

9.5

2

Excalibur Saber IV

11

9.0

3

Saitek Mk 12 Trainer

11

7.0

4

Fidelity C C Sensory Voice

10

6.0

5

Fidelity Marauder

11

5.0

6

SciSys Rapier

10

4.5

7

Saitek Alchemist

11

3.0

8

Fidelity Mini C C

10

3.0

9

Fidelity Chess Challenger 1

11

1.0

Mk 12 moves back into 3rd place.

 

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ROUND 13

 

MATCH SCHEDULE

U1400 BLUE Stage 1 - Round 13

049

Fidelity Mini C C

1/2 - 1/2

Fidelity Marauder

050

Excalibur E-chess

1 - 0

Fidelity Chess Challenger 1

051

Excalibur Saber IV

1 - 0

Fidelity C C Sensory Voice

052

Saitek Mk 12 Trainer

1 - 0

SciSys Rapier

B Y E  -  Saitek Alchemist

 

MATCH REPORTS

Game 49:

A mistake on move 18 by Marauder gives Mini CC the advantage in this long match.

MINI CC AHEAD AFTER 18. ... Ne5?

MINI CC AHEAD AFTER 18. ... Ne5?

Mini CC improved on the advantage until finally after 71 moves the game came to a position in which Mini CC had a King, Bishop and a Rook against Marauder’s King.

MINI CC CANNOT WIN THIS ENDGAME.

MINI CC CANNOT WIN THIS ENDGAME

It was not surprising that Mini CC did not have the knowledge on how to win this type of end game. The 50 move rule set in on move 120 and the game ended in a draw.

 

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Game 50:

It took only 25 moves for E-chess to assure itself a place in Stage 2 of the tournament with this win against CC 1.

CC 1 SOON TO BE CHECKMATED

CC 1 SOON TO BE CHECKMATED

With promotion assured, E-chess could now concentrate on winning Group A.

 

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Game 51:

Sensory Voice incredibly allowed a Bishop and 3 pawn advantage to slip out of it’s grasp and lose this game against Saber IV.

HOW CAN BLACK LOSE THIS GAME?

HOW CAN BLACK LOSE THIS GAME?

Saber IV after this lucky win also qualified for Stage 2 and remained very close on the heels of E-chess.

 

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Game 52:

Mk 12 Trainer successfully converted a pawn advantage into a win and remained in 3rd place after Rapier missed a draw opportunity by not playing 36. ... c5!

RAPIER PLAYS 36. ... e3? and loses

RAPIER PLAYS 36. ... e3? and loses

Mk 12 required only 1.1/2 points from it’s last 4 games to qualify for Stage 2.

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ROUND 13 TABLE

POS

CONTESTANT

GAMES

POINTS

1

Excalibur E-chess

12

10.5

2

Excalibur Saber IV

12

10.0

3

Saitek Mk 12 Trainer

12

8.0

4

Fidelity C C Sensory Voice

11

6.0

5

Fidelity Marauder

12

5.5

6

SciSys Rapier

11

4.5

7

Fidelity Mini C C

11

3.5

8

Saitek Alchemist

11

3.0

9

Fidelity Chess Challenger 1

12

1.0

The top two have qualified for Stage 2.

 

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ROUND 14

 

MATCH SCHEDULE

U1400 BLUE Stage 1 - Round 14

053

SciSys Rapier

0 - 1

Excalibur Saber IV

054

Fidelity C C Sensory Voice

0 - 1

Excalibur E-chess

055

Fidelity Mini C C

1/2 - 1/2

Fidelity Chess Challenger 1

056

Fidelity Marauder

1 - 0

Saitek Alchemist

B Y E  -  Saitek Mk 12 Trainer

 

MATCH REPORTS

Game 53:

Rapier ended up losing after leading by a Bishop and 2 pawns.

RAPIER LOSES FROM THIS WON POSITION

RAPIER LOSES FROM THIS WON POSITION

This was a very fortunate win for Saber IV after some really bad play from Rapier in a won position.

 

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Game 54:

Losing this match seriously jeopardized Sensory Voice’s promotion chances. Sensory Voice never recovered after getting behind early in this Bird’s Opening game.

SENSORY VOICE BEHIND AFTER 12. Nf3

SENSORY VOICE BEHIND AFTER 12. Nf3

Marauder replaced Sensory Voice in 4th place. This would be a major upset if Sensory Voice a pre-tournament favorite failed to make it to the next stage. E-chess remained top narrowly ahead of Saber IV.

 

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Game 55:

History might have been in the making with CC 1 almost beating Mini CC in this match. With the game virtually won, CC 1’s technical failure to convert a pawn’s promotion to a Queen on move 53, stopped this historic event from happening.

CC 1 SO NEAR TO WINNING A GAME!

CC 1 SO NEAR TO WINNING A GAME!

A draw had to be adjudicated due to technical failure.

 

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Game 56:

A comfortable win in this Hungarian Defense against Alchemist gave Marauder the 4th promotion spot in Group A with 3 games left to play.

ALREADY A BIG LEAD FOR WHITE AFTER 9. ... Bxf2+?

ALREADY A BIG LEAD FOR WHITE AFTER 9. ... Bxf2+?

Marauder, now 1/2 point ahead of Sensory Voice increased expectations for an exciting finale in the fight for the final promotion place in Group A.

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ROUND 14 TABLE

POS

CONTESTANT

GAMES

POINTS

1

Excalibur E-chess

13

11.5

2

Excalibur Saber IV

13

11.0

3

Saitek Mk 12 Trainer

12

8.0

4

Fidelity Marauder

13

6.5

5

Fidelity C C Sensory Voice

12

6.0

6

SciSys Rapier

12

4.5

7

Fidelity Mini C C

12

4.0

8

Saitek Alchemist

12

3.0

9

Fidelity Chess Challenger 1

13

1.5

Marauder in a promotion spot for the first time.!

The Games

WARNING!

IT HAS TAKEN THOUSANDS OF HOURS OF SWEAT TO PLAY THESE TOURNAMENT GAMES PROVIDED BELOW. 

WHILE THE GAMES ARE PROVIDED HERE FOR YOUR COMPLETE ENJOYMENT, YOU MAY NOT WITHOUT PRIOR WRITTEN PERMISSION PUBLISH OR PRINT THESE GAMES ON YOUR PERSONAL, COMMERCIAL WEB SITES OR ANY OTHER COMMERCIAL MEDIA. NOR MAY YOU USE THESE GAMES FOR ANY SELF FAME OR GRATIFICATION OR FINANCIAL GAIN

YOU MAY HOWEVER REPLAY ALL THE GAMES AS MUCH AS YOU LIKE FOR YOUR HOME AND PERSONAL ENJOYMENT. YOU MAY ALSO POST INDIVIDUAL GAMES OR POSITIONS FROM ANY INDIVIDUAL GAMES IN ANY CHESS FORUMS OF YOUR CHOICE TO PROMOTE DISCUSSION AND DEBATE.

IF YOU WANT TO PLAY AND POST GAMES ON YOUR OWN WEB SITES THEN OF COURSE YOU ALWAYS HAVE THE OPTION OF PLAYING YOUR OWN UNIQUE GAMES WITH YOUR OWN UNIQUE DEDICATED CHESS MACHINES. :)

THERE IS ALWAYS A SLIGHT POSSIBILITY THAT TWO IDENTICAL CHESS COMPUTER OPPONENTS WILL RECREATE THE SAME MOVES. HOWEVER THIS POSSIBILITY IS SLIGHT AND MAY HAPPEN SOMETIMES. BUT BEWARE! ONE OR TWO IDENTICAL GAMES WITH IDENTICAL MACHINES MAY BE A COINCIDENCE. MORE IDENTICAL PUBLISHED GAMES MAY BE CONSIDERED AS THEFT! FOR ANY QUESTIONS YOU CAN CONTACT:

nick@spacious-mind.com

U1400 Blue Championship, Stage 1 - Group A Games - Rounds 10 - 14

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ROUNDS:  01-04 - 05-09 - 10-14 - 15-18 - WINNER

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