Tuesday, 30 May 2017

Division 2 round-up

Colchester C finished in 6th place (out of 7) in NECL Division 2; with three wins, four draws and five defeats in the league. Positions 3 to 6 were very close together in this division, so the C team were not far away from finishing 3rd - despite having a low average grade compared to most of the other teams in the division. The team scored particularly well on board 1.

The player statistics (by board) are:

Board 1 (Total 8/12)
Mike Wagstaff5.5/8
Clive Bellinger2/2
Felix Schnell1/2

Board 2 (Total 3.5/12)
Clive Bellinger2.5/7
Brian Remmer0.5/1
Pete Smith0.5/2
Phil Daley0/2

Board 3 (Total 5.5/12)
Phil Daley2.5/4
Pete Smith2/5
John Duff-Cole0/2
Default1/1

Board 4 (Total 5.5/12)
Pete Smith2/3
Brian Remmer1/3
Phil Daley0.5/1
John Duff-Cole0.5/2
Ed Goodman0.5/2
Default1/1

Below is the finish from the game played on board 1 in the match against Braintree B. Black's king is exposed and White takes advantage quickly and effectively.

[Event "League"] [Site "?"] [Date "2017.03.15"] [Round "?"] [White "Wagstaff, Mike"] [Black "Delieu, Tom"] [Result "1-0"] [ECO "C18"] [SetUp "1"] [FEN "r1b4r/ppqk1pp1/4p1n1/3pP1Bp/2pP1P1P/P1P3Q1/2P1B1P1/R4RK1 b - - 0 16"] [PlyCount "40"] [EventDate "2017.??.??"] [SourceDate "2017.05.29"] 16... Kc6 17. Qf3 $1 {[%cal Re2c4]} b5 18. a4 {renewing the threat} Ba6 19. axb5+ Bxb5 20. f5 $1 exf5 (20... Nf8 21. fxe6 {wins at least a pawn} Nxe6 $2 ( 21... fxe6 22. Qf7 {not the best move, but simple and good enough} Qxf7 23. Rxf7 g6 24. Raxa7 Rxa7 25. Rxa7 Nd7 26. g4 hxg4 27. Bxg4 $18 {the extra pawn and bishop pair mean white is winning easily}) 22. Qxd5+ $1 {the queen can't be taken} Kxd5 $2 23. Bf3#) 21. Qxf5 Raf8 22. e6 Ne7 23. Bxe7 Qxe7 24. exf7 Rh6 ({the bishop is safe} 24... Qxe2 $2 25. Rfe1 $1 Qg4 26. Re6+ {and mate follows in a few moves}) 25. Bf3 Rd6 26. Bxh5 Rf6 27. Qg5 Rxf1+ 28. Kxf1 Qxg5 29. hxg5 Kb6 30. Kf2 Bd7 31. Ke3 Bf5 32. g6 Bxc2 33. Kf4 Be4 34. g3 Ra8 35. Ke5 Kc6 36. Rxa7 1-0

Monday, 29 May 2017

Division 3 round-up

Colchester D finished in 6th place (out of 11) in NECL Division 3, with four wins, one draw and five defeats in the league. Their 3-1 win in the final match of the season moved them up from 9th. The team's best result of the season was probably a 2.5-1.5 win against Braintree C, despite having an average grade 32 points lower than that of their opponents.

The player statistics (by board) are:

Board 1 (Total 4/10)
Phil Daley1.5/2
Brian Remmer1/2
Pete Smith0.5/4
Default1/2

Board 2 (Total 4.5/10)
Brian Remmer1.5/2
John Duff-Cole1.5/2
Pete Smith1/1
Phil Daley0.5/1
Mark Johnson0/3
Default0/1

Board 3 (Total 4.5/10)
John Duff-Cole4/6
Ed Goodman0.5/3
Default0/1

Board 4 (Total 4/10)
Adrian Catrinar2/6
Ed Goodman1/1
Default1/3

Below is a game from the match against the Division 3 winners, Clacton C. Annotations are by Mark.

[Event "NECL Division 3"] [Site "?"] [Date "2017.03.14"] [Round "?"] [White "Johnson, Mark"] [Black "Ciorga, Marek"] [Result "0-1"] [ECO "D30"] [WhiteElo "113"] [BlackElo "124"] [PlyCount "82"] [EventDate "2017.??.??"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c5 5. cxd5 {after the exchanges in the centre my opponent will be left with an isolated pawn to attack.} exd5 { Alternatively} (5... cxd4 6. dxe6 Bxe6 7. Qxd4 {leaves me a pawn up}) (5... Nxd5 6. e4 {gives me nice quick development}) 6. Bg2 Be7 7. dxc5 Bxc5 8. O-O O-O 9. b3 {looking to control d4 and stop his pawn advancing, makes sense to put the bishop on b2} Re8 10. Bb2 Ng4 11. Nd4 {I was pleased with this move, putting the knight on a central outpost and blocking both his his bishop and pawn, alternatively} (11. e3 Nxf2 12. Rxf2 (12. Kxf2 $4 Bxe3+ 13. Ke2 Bd4+ 14. Kd2 Bxb2 $19) 12... Bxe3 {this variation looked quite scary at the time. The computer seems to think i am fine but then again it plays much better than I do. Blacks attack looks pretty good to me.}) 11... Nc6 12. e3 a6 13. Nc3 { hitting d5} Nxd4 ({At the time I thought his best option would be} 13... Bxd4 14. exd4 Nf6 {giving up the bishop pair but saving his d5 pawn}) (13... Be6 { loses to} 14. Nxe6 fxe6 15. Qxg4) 14. exd4 Ba7 15. Nxd5 Rb8 16. Rc1 Qd6 17. h3 Nf6 18. Nxf6+ Qxf6 19. Qd2 Qg6 20. d5 $4 {Awful move, opening up the line of his bishop and allowing Qxg3 with a nasty attack on my kingside. I noticed this as soon as I pressed my clock, and spent the next few minutes with my best poker face on.} Rd8 {my opponent either doesnt notice Qxg3 or saw something i didnt} 21. Bd4 {lets try to get rid of that bishop} Bxd4 22. Qxd4 b5 23. Rfd1 Bb7 24. d6 {time to push that passed pawn!!} Bxg2 25. Kxg2 Rd7 26. Rc7 Rbd8 {neither of us apparently noticed that after} (26... Rxc7 27. dxc7 Qc6+ {picks up the pawn}) 27. Qb6 Qe4+ ({obviously if} 27... Rxd6 28. Rxd6 Rxd6 (28... Qxd6 29. Qxd6 Rxd6 30. Rc8+) 29. Qb8+ {both win instantly}) 28. Kg1 h6 29. Rxd7 Rxd7 30. Qb8+ Kh7 31. Qc8 Qe2 32. Rc1 ({At this point it still felt like i should be winning, i thought that} 32. Qxd7 Qxd1+ {would allow a perpetual check, but of course after} 33. Kh2 Qe2 34. Qxf7 {protects the f2 pawn nicely. I should have gone for this!}) 32... Qe6 33. Qxa6 Rxd6 34. Qxb5 { still a pawn up and feeling confident. Surely I can't lose?!} Rd2 {so at this point both a2 and h3 are hanging. Which do i save? The connected passed pawns look too good.} 35. a4 Qxh3 36. Qf1 $2 {a pointless backward move. a5 is much better.} Qe6 37. b4 Qe4 38. Rc4 $4 {god knows what i was thinking here, Rb1 is obvious and much better.} Qd5 39. Qb1+ g6 40. Rc1 $4 {The final mistake and a completely losing move. My plan was to bring my rook to guard f1, freeing up my queen for more active duties. Unfortunately, i have not noticed just how dangerous the semi open h-file is.} (40. Qe4 {would save the game} Rd1+ 41. Kg2 Qh5 42. Qh4 Qd5+ {with a draw by perpetual check}) 40... Qf3 41. Rf1 { protecting f1, now its just a case of pushing those passed pawns..?} Rd5 $3 { Whoops. They are going to count for nothing now, there is no good defence to 42. ...Rh5 and either 43....Rh1# or Qh1#} 0-1

Sunday, 21 May 2017

AGM

Colchester Chess Club

 A.G.M.

 

will be held on

Wed 5th July





Any items for inclusion on the Agenda to the undersigned by Wednesday 21st June




Clive Bellinger
Secretary

Tuesday, 16 May 2017

Tony Locke Rapidplay

The 2016/17 Tony Locke Rapidplay will be on Wednesday 31st May. Rules will be 15 minutes on the clock per player with each player having 5 games. Tournament will start at 19:30.

Thursday, 20 April 2017

Colchester win knockout

Colchester A have won the NECL knockout competition for the first time in 12 years. In the first round there was an edgy start as they only beat Brentwood B, a Division 3 side, 2.5-1.5 despite being significantly higher graded on every board. This result was followed by a bye in round 2.

The quarter-finals saw a comfortable 3.5-0.5 win against Witham A, though the individual games were closer than the final score suggests. In the semi-final, Brentwood A played an IM, Richard Pert, on board 1 but wins on the middle boards for Colchester saw them go through on tie break (bottom board elimination).

Writtle A, who had won the competition three times since Colchester's most recent win, were the other team to reach the final. Norbert won his game quite quickly and Matt was definitely better in his game. The last three games went close to time with Matt converting his advantage, on board 1 Ian also won with Nathan drawing on board 4 in a game where the advantage fluctuated throughout.

 

Overall four matches were played by the A team in the knockout. The team won every game on boards 2 and 3 - meaning they would have won the competition even if they had lost every game on boards 1 and 4. The player statistics (by board) for the five players who played in the matches are:

 

Board 1 (Total 2/4)
Ian Gooding2/3
Matt Stemp0/1

 

Board 2 (Total 4/4)
Matt Stemp2/2
Norbert Voelker2/2

 

Board 3 (Total 4/4)
Norbert Voelker2/2
Nathan Barnes2/2

 

Board 4 (Total 1.5/4)
Nathan Barnes0.5/1
Felix Schnell1/3

Tuesday, 14 March 2017

NECL update

There have been a number of excellent results for the club in recent matches. The C team drew 2-2 with Clacton A, despite being out-graded on every board. Felix Schnell won on board 1 with Clive Bellinger and Phil Daley drawing on boards 2 and 4.

The D team went one better with a 2.5-1.5 win against Braintree C even though they were out-graded by more than 30 points on every board. Adrian Catrinar won his first graded game, Brian Remmer won on board 1 and John Duff-Cole sealed the team win with a draw on board 2.

The A team have reached the final of the knockout with a comprehensive 3.5-0.5 win in the quarter-final against Witham A and then drawing 2-2 with Brentwood A in the semi-final but progressing due to wins on boards 2 and 3 from Norbert Voelker and Nathan Barnes. Brentwood A fielded the league's only International Master (Richard Pert) on board 1. The final will be against Writtle A whose semi-final opponents (Braintree B) defaulted 4-0.

Perhaps most surprisingly, the B team beat regular Division 1 winners Writtle A 3-1 with wins for Nathan, Svein Kjenner and Felix on the top three boards. The key parts of Felix's and Nathan's wins from this match are shown below.

Select a game from the pull-down list.

[Event "NECL Division 1 2016/17"] [Site "?"] [Date "2017.02.22"] [Round "?"] [White "Barnes, Nathan"] [Black "Moore, John C"] [Result "1-0"] [WhiteElo "156"] [BlackElo "184"] [Annotator "Barnes,Nathan"] [SetUp "1"] [FEN "r1bqk2r/p1p2ppp/1nQ5/4p3/2P5/3B4/PP1N1PPP/R3K2R b KQkq - 0 12"] [PlyCount "22"] [EventDate "2017.??.??"] [EventType "team"] [WhiteTeam "Colchester B"] [BlackTeam "Writtle A"] 12... Qd7 13. Qe4 (13. Be4 {was the main alternative I considered and is also fine.}) 13... f5 $5 {This pawn sacrifice was the main move I had been looking at before playing Qe4. The computer agrees it is best.} 14. Qxe5+ $1 { Alternative moves are too passive and mean Black has no problems. If anything Black would have a slight edge with his pawns controlling the centre.} Kf7 $1 $11 {The only move that makes the pawn sacrifice work - it allows Black to use his rook and queen on the open files in the centre where White has an exposed King on the e-file and two pieces waiting to be skewered on the d-file.} (14... Kd8 $2 15. O-O-O Re8 16. Qg3 {Black is in trouble with his king stuck in the centre and will soon be more than a pawn down in material.}) (14... Kf8 $2 15. Be2 $18 {White is a pawn up and has more active pieces.}) (14... Qe7 $2 15. Qxe7+ Kxe7 16. O-O-O $16 {Again, White is a pawn up and comfortable.}) 15. Qg3 $1 {White had limited options due to the loose bishop on d3 and the pin threat. I spent a long time checking this move - my original intention after playing 13.Qe4 had been to play Qc3 in this position. Qc3 (and Be2) are okay but Qg3 is better as the queen is actively placed and potential skewers along the e-file prevented.} (15. -- Re8 {[%cal Re8e1] wins queen for rook.}) 15... Re8+ {Slightly better than Rd8 trying to take advantage of the slightly awkward minor pieces on the d-file.} (15... Rd8 16. Nf3 $1 {and the bishop is protected by the knight fork.} Qxd3 $4 17. Ne5+ {[%cal Re5d3,Re5f7]}) 16. Kd1 { The only move that maintains equality.} Bb7 17. Kc2 Rad8 18. Rhe1 $11 Be4 $2 { Threatening to win a piece but this is the losing mistake.} 19. Nxe4 $1 (19. Bxe4 $4 Qxd2+ {and mate will follow soon.}) (19. Rxe4 fxe4 20. Nxe4 h6 $11 { White has sufficient compensation for the exchange sacrifice but no more than that.}) 19... fxe4 20. Rxe4 (20. Bxe4 $2 Qd2+ 21. Kb3 Rxe4 $15) 20... Rxe4 21. Qf3+ $1 {The move that Black must have missed when playing 18...Be4. This zwischenzug is the only move that gives White a winning advantage.} (21. Bxe4 $2 Qd2+ 22. Kb3 Rb8 23. Qxc7+ Nd7+ 24. Bb7 $15) 21... Rf4 22. Qxf4+ Kg8 23. Qe4 {After the dust has settled White is simply two pawns up. White made parts of the rest of the game more complex than necessary but eventually won.} 1-0 [Event "NECL Division 1 2016/17"] [Site "?"] [Date "2017.02.22"] [Round "?"] [White "Schnell, Felix"] [Black "Thomson, Phil"] [Result "1-0"] [WhiteElo "155"] [BlackElo "163"] [ECO "B15"] [Annotator "Barnes,Nathan"] [SetUp "1"] [FEN "2rr1nk1/1pb2ppp/2p1p1q1/2P5/1P1PQP1P/4B1P1/B5K1/2R1R3 w - - 0 36"] [PlyCount "41"] [EventDate "2017.??.??"] [EventType "team"] [WhiteTeam "Colchester B"] [BlackTeam "Writtle A"] 36. Qf3 $1 {Avoiding the queen exchange is best - from here the queen puts pressure on Black's queenside pawns.} Ra8 37. Bb1 {Attacking the queen.} Qf6 38. b5 $1 {White will either win a pawn or get a protected passed pawn.} Ba5 $2 39. Red1 (39. bxc6 $142 $1 bxc6 40. Re2 Rdc8 41. Be4 $18) 39... cxb5 40. Qxb7 { Material is equal but the c-pawn is too strong.} Rdb8 41. Qe4 Qd8 42. f5 Qd5 $2 43. fxe6 $1 fxe6 44. Kh3 $2 {Not necessary, gives Black time to regroup - though White is still best.} Qxe4 $2 (44... Bc7 $142 $1 $16) 45. Bxe4 Ra7 46. d5 Bd8 47. d6 Ra4 48. Bc2 Rc4 49. Bb3 Re4 50. Bd4 g5 51. hxg5 Bxg5 52. Rc2 Rc8 53. c6 h6 54. d7 Nxd7 55. cxd7 Ra8 56. Rc8+ 1-0

Saturday, 18 February 2017

History of the NECL

A number of recent posts have contained material taken from the booklet "History of the North Essex Chess League" by J. R. Priestley. This covers the period from before the NECL was formed in the 1960s to the mid-1980s. The entire booklet can now be read and downloaded from the historical archive which is on the About the club page on this website or by clicking here.