Showing posts with label _event_ESSNA. Show all posts
Showing posts with label _event_ESSNA. Show all posts

Monday, June 13, 2016

13-ESSNA solving contest

13th Open Solving contest "Championship of Attiki".
It is organised by the Union of Chess Clubs Of Attiki Prefecture (around Athens, Greece).
Place : Chess Club of Aegaleo.
Time : Sunday, June 12, 17:00 - 20:00.
Judge (and program selector) : Ioannis Garoufalidis

The problems :


https://drive.google.com/file/d/0B2-Lv0IlDIs6d1F3d1U3UXY3T2c/view?usp=sharing

The solutions :


https://drive.google.com/file/d/0B2-Lv0IlDIs6ZzN4YmFnQVhMaDA/view?usp=sharing

Ranking of solvers :


https://drive.google.com/file/d/0B2-Lv0IlDIs6UGhtSGFLa0duMnM/view?usp=sharing

Photos from the event

(by Dim. Skyrianoglou)

Tuesday, May 17, 2016

Solving Championship 13-ESSNA, Attiki prefecture

13  OPEN CHESS SOLVING CUP OF ATTIKI (GREECE)  2016
Sunday 12 JUNE 2016 at 15 h 00

Tournament Venue
Aigaleo at Chess Club S.O Aigaleo (Iera Odos and Soutsou 1 near Square Iroon Polytenxneiou)
Athens

Format of the competition
12 compositions in a single 3-hour session
(same as in the Open solving tournament during the WFCC congress).

Timetable
16:45                registration
17:00 - 20:00  competition
20:15                prize giving

Tournament Director
Ioannis Garoufalidis

Prizes
Cup for the first winner, medals for second and third winner first non Attiki solver and first junior

Registration and further information
ggaroufalidis@yahoo.gr
Tel +30  6938792281




Sunday, September 13, 2015

Solving contest ESSNA-12, 13-ix-2015

Results from the Solving Contest for Attica Championship (13-September-2015), organized by ESSNA (Union of Chess Clubs in Attica, Greece):

1. Attica Champion Papastavropoulos Andreas, points 23/30
2. Mendrinos Nikolaos, p. 20/30
3. Manolas Emmanuel, p. 19/30

The 6 problems:
https://drive.google.com/file/d/0B2-Lv0IlDIs6bXg4UnJUbWNTVWc/view?usp=sharing

The solutions :
https://drive.google.com/file/d/0B2-Lv0IlDIs6SFdldWh3RHpMd0U/view?usp=sharing

Table of the participants:
Rank Name ΕLO Points
1 Papastavropoulos, Andreas 2,247.96 23
2 Mendrinos, Nikos 2,359.58 20
3 Manolas, Emmanuel 1,737.54 19
4 Sklavounos, Panagis 1,951.17 16
5 Fougiaxis, Harry 1,995.32 15
6-7 Konidaris, Panagiotis 2,080.15 13
6-7 Anemodouras, Leokratis 1,870.59 13
8 Kostouros, Alexis 2,032.64 12,5
9 Petridis, Evaggelos 1,675.57 9
10 Vlachos, Elissaios 1,909.53 8,5
11 Anastasiou, Marios 1,600.00 5
12-13 Bouza, Myrto-Eleni 1,015.86
12-13 Bouzas, Sotirios 1,365.04

Tuesday, June 11, 2013

10th Solving Contest of ESSNA, Solved Problems


10th Solving Contest of ESSNA (Attica, Greece)

June 09, 2013

Problems solved in 120 minutes (2 hours)


Problem-704
G Heathcote,
Chess Amateur, 1906
Problem-705
S Levman,
1 Prize,  64 Shahmatnoe Obozrenie, 1938
#2, Mate in 2 moves
(9+9)
#3, Mate in 3 moves
(8+10)
1.Qa5 ! (5)  [2.Qxb4 #]
1...Qa3/c3/a4 2.Qc3 #
1...Qxc5 2.Qxd2 # 
1...Qxa5 2.Sxb3 # 
1...Qc4 2.Sc6 #
1...Kxc5 2.Qa7 #
1...dxc5 2.Qd8 #
1...Bxe6 2.Sxe6 #
 
1.Bg7 !  [2.Sh6 [3.Sxf7 #]] (1)
1...c6 2.Bf8 (1) ~ 3.Bd6 #
1...c5 2.Re8 (1) ~ 3.Rd5 #
1...b6 2.Se7 (1) ~  3.Sc6 #
1...b5 2.Rc2 (1) ~ 3.Rc5 #

Splendid differentiation after the black pawn move.
Problem-706
S Tolstoi,
Freie Presse, 1975
Problem-707
F Prokop,
Ceski Slovo, 1923
#5, Mate in 5 moves
(8+4)
=, White plays and draws
(4+4)
1.Bh2 ! zugzwang.(1) b4 
2.Rg1 b3 
3.Rh1  Kxg5 
4.Be5(4) Kf5 
5.Rh5 #
 
1. Sb6+ Kb5 
2. Sd4+ Kxb6 
3. Sxe2(2) Bd1 
4. Kh4!  Bxe2 
5. Bg5! g1=Q 
6. Be3+(3) Qxe3 =

Problem-708
S  Gavrilovski,
Phenix, 2012
Problem-709
W Jorgensen,
2 Prize, Die Schwalbe, 1966
h#4, Helpmate in 4 moves
(4+3)
s#3, Selfmate in 3 moves
(12+6)
1.Kd6 Kf2
2.Bf6 e4
3.Ke5 Ke3
4.Rd6 f4 #(5)

Switchbacks of the two kings.
1.Ra7 ! (1) zugzwang.
1...Rxf6 2.f8=Q + Rf7 3.Qa8 (1)
1...Rxg5 2.f8=R + Rxg8 3.Rxg8 (1)
1...Rf4 2.f8=B + Kxe5 3.Bc5 (1)
1...Rxe5 2.f8=S + Kd6 3.Se6 (1)

AUW in combination with black rook cross.




Sunday, June 09, 2013

10th Solving Contest of ESSNA, Problems


10th Solving Contest of ESSNA (Attica, Greece)

June 09, 2013

Problems to be solved in 120 minutes (2 hours)


12
#2, Mate in 2 moves
(9+9)
#3, Mate in 3 moves
(8+10)
   
34
#5, Mate in 5 moves
(8+4)
=, White plays and draws
(4+4)
   
56
h#4, Helpmate in 4 moves
(4+3)
s#3, Selfmate in 3 moves
(12+6)


#2: Write the key.
#3 and #5: Write the key, possible threats and all the variations until the one-before-the-last white move.
Study: Write all the moves until an obvious draw.
h#4: Write the full solution.
s#3: Write the key, possible threats and all the variations until the the last white move.

The solutions will be posted tomorrow!

10th Solving Contest of ESSNA

The chess clubs of Attica, Greece, as a group are named ESSNA.
This group of clubs announced its 10th solving contest to be held in a "chess and RPG games" store and coffee shop, CAISSA, near the tallest building of Greece, the Athens tower.

There were 15 participants, some of them newcomers. The problems were very nice and easier in comparison with the previous contests. Some of the solvers were ranked by time, not points.

Champion of Attica is Harry Fougiaxis with 25 points (on max 30) and 101 minutes.
Second came a new solver, Anastassis Papargyriou with 25 points and 117 minutes.
Third was Costas Kordis with 25 points and 120 minutes.

First Junior Champion of Attica is Stamatis Kourkoulos Arditis.
First Woman Champion of Attica is Marianna Pagkali.
First Chess Team is (one more time) "AO Zinon Glyfada".

10th Solving Contest ESSNA 2013
Place Name #2 #3 #5 = h#4 s#3 Time(min) Total
1 Fougiaxis Harry 5 5 5 0 5 5 101 25
2 Papargyriou Anastassis 5 5 5 5 5 117 25
3 Kordis Costas 5 5 5 5 5 0 120 25
4 Konidaris Panagiotis 5 5 0 2 5 5 112 22
5 Sklavounos Panagis 5 5 5 5 0 99 20
6 έως 7 Anamodouras Leokratis 5 5 0 5 5 120 20
6 έως 7 Kourkoulos Arditis Stamatis 5 5 0 5 5 0 120 20
8 έως 9 Petridis Evangelos 5 3 2 5 4 120 19
8 έως 9 Manolas Emmanuel 5 4 0 0 5 5 120 19
10 Pagkali Marianna 5 4 5 120 14
11 Koerant Philippos 5 5 0 0 0 120 10
12 Anastasiou Marios 5 103 5
13 Kassioumis Vassilis 5 120 5
14 Kafiris Vassilis 0 0 0 0 5 120 5
15 Giannakoulias Alexandros 0 1 0 0 0 120 1




Monday, November 26, 2012

Solving Contest ESSNA 2012

(See (lower left in picture) that I have not put in its place the wPf4 in the two-mover. Eventually, after several minutes, I thought "this could be solved if it had a wPf4". I looked in the sheet of problems, and there it was!)

The Solving Contest of Attica 2012 took place in Booze Cooperativa (57 Kolokotroni str., Athens) with cooperation of ESSNA (Union of Chess Clubs in Attica) and "Athletic Club Zinon of Glyfada" on Sunday, November 25 afternoon, last 1 hour and 45 minutes (not 2,5 hours as planned). After the contest, in memory of Lorenzo Mabillis poet, fighter and chessplayer, and his heroic death a hundred years ago, started a presentation of facts and pictures of Mabillis, his life and his era.
In the contest six problems should be solved, 12 solvers gave answers, and many other visitors passed and received information.



Winner was Nikos Mendrinos with 24 points (in 30 maximum), second was Leokratis Anemodouras with 20 points, third was John Garoufalidis with 18 points, fourth was Emmanuel Manolas with 16, fifth was Harry Fougiaxis with 15 and in sixth position two solvers, Kostas Kordis and Alexandros Seilemezis with 13.
The compositions were relevant with the work of the pioneer Greek composers of 19th century, Dr D. Melissinos, Joseph Liberalis, Nicolas Miniatis and Lorenzo Mabillis. A musical work was heard again after many years of latency, "Elegy for the death of the great American chessplayer Paul Murphy", composed by the Greek Joseph Liberalis in 1884.

From the Organizers

Problem-631

Dionyssios Melissinos
American Chess Congress, 1880
4s3/3K2s1/4Sp2/P1pk4/1b1r1P2/2B5/8/1Q2RB2  (8 + 7)

#2

1.Ba6! [5] zugzwang
1…Sf5 / Sh5 / Sxe6 2.Q(x)f5#
1…Sd6 / Sc7 2.S(x)c7#
1…Ba3 / Bxc3 / Bxa5 2.Qb7#
1…Rd1? 2.Rxd1# / Qxd1# / Qe4#
1…Rd2  / Re4 2.Q(e)4#
1…Rd3 2.Qxd3#
1…c4 / Rc4 2.Bb7#
1…Rxf4 2.Sxf4#
1…f5 2.Re5#

With the first move, White foresees that mate can be achieved whatever the Black plays. Then there are selfblocks, while the black Rook corrects its arrival square trying to defend.
Problem of the physician and mathematician Dionyssios Melissinos (1836-1905), 4th prize in the Fourth American Chess Congress 1880, (where the American Sam Loyd took the third prize).

Problem-632

Chocholous G.
Breslau, 20-07-1889
5K2/s7/r2SB3/7p/1p3k2/3p2RQ/8/1rs5  (5 + 8)

#3

1.Se8! [1] [2.Qh4+ Ke5 3.Re3# [1] ]
1…Ke4 2.Qh4+ Ke5 3.Re3#
1…Rxe6 2.Qh4+ Ke5 3.Rg5# [1]
1…Ke5 2.Rg4 [3.Qe3#] Rxe6 3.Qxh5# [1]
2…Kxe6 3.Rg5# [1]

Improvement of a problem from the German solving championship Breslau, 20-07-1889, where winner was our Lorenzo Mabillis.
Problem-633

Joseph Liberalis
The London Figaro, 1877
3s4/2p5/2P5/3P4/kPS1p3/P3P2K/4B3/S1B5  (10 + 4)

#4

1.Kg2! [1]
1…Sxc6 2.Sb6+ cxb6 3.dxc6 b5 4.Bd1# or 1…Se6 2.Sb6+ cxb6 3.dxe6 b5 4.Bd1# or 1…Sb7 2.Sb6+ cxb6 3.cxb7 b5 4.Bd1# [1]
(also 2.Sd2 [3.Sab3 [4.Sc5#]] or [3.Sb1 [4.Sc3#]] ή [3.Sdb3 [4.Sc5#]] or [3.Sxe4 [4.Sc3#]],
and even 2.cxb7 [3.b8=Q / R [4.Bd1#]]).
1…Sf7 2.Sd2 [3.Sab3 / Sdb3 [4.Sc5#]] or [3.Sb1 [4.Sc3#]] or [3.Sxe4 [4.Sc3# / Sc5#]] [2]
(1...Kb5? 2.Sd6+ [1] Ka4 / Kb6 3.Bd1# / Sc8#)

Problem of the musician Joseph Liberalis (1820-1899), reprinted in newspaper "The London Figarο", 1877.

Problem-634

Kyriakos Frangoulis
Schach, 1982
5S2/5P1b/4K3/8/8/8/2Sr4/7k  (4 + 3)

+ (White plays and wins)

1. Sd7! [1] 
1…Re2+ 2.Se3! [1] Rxe3+ 3.Se5 Rf3! [1] 4.Sxf3 Bg8! [1] 5.fxg8=B [1]  +-

Study by Kyriakos Frangoulis from Nydri (in island Lefkada), published in the German magazine Schach in 1982. Kyriakos Frangoulis was the only Greek composer for chess studies. His first study was published in 1978. At November 22, fifteen years had passed since his death.

The program Fritz11 gives as best continuation this less spectacular one :
1.Sd7! Bf5+ 2.Ke5 Bxd7 3.f8=Q Rxc2 4.Qf1+ Kh2 5.Qf4+ Kg1
6.Qd4+ Kh2 7.Qxd7 Rg2 8.Qd6 Kg3 9.Ke4+ +-

Problem-635

Nicolas Miniatis
The Mercury, 11-11-1893
2Q5/1p6/1P3p2/1PK1krR1/5r2/4sPB1/1S3P2/4R1bs  (10 + 8)

s#2 (Reverse two-mover)

1.Bh2! [1]
1…Sxf2 2.Sd3+ Sxd3# [1]
1…Sg3 / Bxh2 2.Sc4+ Rxc4# [1]
1…Bxf2 2.Rxe3+ Bxe3# [1]
1…Rxg5 / fxg5 2.Qe6+ Kxe6# [1]

Nicolas Miniatis (1860-1943), son of a Greek freight broker, lived in Manchester of England and was top player in the period 1885-1895. He is known for the 1890 match, which lost 4-1, versus the later world champion Lasker.

Problem-636

Sam Loyd (version by Eduard Schildberg)
Chess Monthly, 11/1860
6R1/7q/8/5k2/3K1B2/8/8/8  (3 + 2)

h#3 (Helpmate three-mover)

1.Kf6 Ra8 2.Kg7 Bb8 3.Kh8 Be5#

It is a more economic version of the first helpmate composition of all times, published by the top (till today) composer of chess problems, the American Sam Loyd, in the magazine "Chess Monthly" in November 1860. 
(The initial problem by Sam Loyd had a black Bishop on h2).