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National Chess Championship - Main Event | Orchid-Lekki Chess Club

National Chess Championship 2024 Invitational Section

National Chess Championship 2024 Invitational Section

NATIONAL CHESS CHAMPIONSHIP INVITATIONAL

TOURNAMENT OVERVIEW

Over the course of eleven rounds, 24 players (with 12 playing in each of two categories) will battle for the coveted title of Nigeria National Chess Champion, and Nigeria National Women’s Chess Champion. The emerging champions, apart from winning the national titles and prize money, will represent Nigeria at the African Individual Chess Championship (AICC) 2025.

Regulations (Open Division)

Date: December 6th - December 13th, 2024
Venue Orchid Hotel, Orchid Road, near Chevron Toll Gate, Lekki-Epe Expressway, Lagos.
Format 12-Player Round Robin
* Selection criteria shall be based on players FIDE ratings as at 1st August 2024 & the NCC 2024 Qualification Tournament.
* One wild card has been invited at the discretion of the Nigeria Chess Federation.
Time Control (G/90 +30): 90 minutes with an addition of 30 seconds (increment) per move starting from move one.
Tie- Breaks & Draws Tie-break Criteria
The following tie-breaks will be used for the purposes of the cross table and any special prizes or trophies:
1. Direct Encounter
2. Most Blacks
3. Koya System
4. Sonneborn Berger
5. Won Games

A playoff shall be held to determine final standings among all tied players for the first three positions. See Playoff Procedures for details. No Draws: A “no draw” rule will be in effect throughout the event, including any playoff games. Player may not mutually agree to a draw. Draw claims will be guided by Article 9.2 or Article 9.3.

*FIDE Fair Play & Anti-cheating Rules Apply

Total Prize Fund ₦6,990,000.00

PLAYING SCHEDULE

DATE TIME EVENT
December 6 2pm Arrival & Check-in
5:30pm Opening Ceremony
December 7 9am Round 1
4pm Round 2
December 8 9am Round 3
4pm Round 4
December 9 9am Round 5
4pm Round 6
December 10 REST DAY
December 11 9am Round 7
4pm Round 8
December 12 9am Round 9
4pm Round 10
December 13 9am Round 11
3pm Playoffs
6pm Closing Ceremony

PRIZE SCHEDULE

Position Prize (₦)
1st 1,500,000
2nd 1,000,000
3rd 750,000
4th 640,000
5th 550,000
6th 500,000
7th 450,000
8th 400,000
9th 350,000
10th 300,000
11th 280,000
12th 270,000

REGULATIONS ( WOMEN DIVISION)

Date: December 6 - December 13, 2024
Venue Orchid Hotel, Orchid Road, near Chevron Toll Gate, Lekki-Epe Expressway, Lagos.
Format 12-Player Round Robin
2 * Selection criteria shall be based on players FIDE ratings as at 1st August 2024 & the NCC 2024 Qualification Tournament.
* One wild card has been invited at the discretion of the Nigeria Chess Federation.
Time Control (G/90 +30): 90 minutes with an addition of 30 seconds (increment) per move starting from move one
Tie- Breaks & Draws Tie-break Criteria
The following tie-breaks will be used for the purposes of the cross table and any special prizes or trophies:

1. Direct Encounter
2. Most Blacks
3. Koya System
4. Sonneborn Berger
5. Won Games
A playoff shall be held to determine final standings among all tied players for the first three positions. See Playoff Procedures for details.
No Draws: Draws: A “no draw” rule will be in effect throughout the Event, including any playoff games. Player may not mutually agree to a draw. Draw claims will be guided by Article 9.2 or Article 9.3.

* FIDE Fair Play & Anti-Cheating Rules Apply.

Total Prize Fund ₦4,170,000.00

PLAYING SCHEDULE (WOMEN DIVISION)

DATE TIME EVENT
December 6 2pm Arrival & Check-in
5:30pm Opening Ceremony
December 7 9am Round 1
4pm Round 2
December 8 9am Round 3
4pm Round 4
December 9 9am Round 5
4pm Round 6
December 10 REST DAY
December 11 9am Round 7
4pm Round 8
December 12 9am Round 9
4pm Round 10
December 13 9am Round 11
3pm Playoffs
6pm Closing Ceremony

PRIZE SCHEDULE (WOMEN CHAMPIONSHIP)

Position Prize (₦)
1st 1,000,000
2nd 600,000
3rd 550,000
4th 500,000
5th 400,000
6th 330,000
7th 300,000
8th 270,000
9th 250,000
10th 200,000
11th 160,000
12th 150,000

PLAYOFF PROCEDURES

1. Playoff Procedures: The following tie-breaks will be used for the purposes of the crosstable and any special prizes or trophies:

I. Direct Encounter
II. Most Blacks
III. Koya System
IV. Sonneborn Berger
V. Won Games.

2. If Two or More Players Are Tied for First, a playoff shall be held to determine final standings among all tied players. An Armageddon Game is defined as follows: White shall start with 5 minutes and black shall start with 4 minutes. Black shall be declared the winner if the game ends in a draw.

3. Two Players: The tie will be broken with a two-game rapid match (G/10 +2 increment). If the contest is still undecided, the match will be decided by an Armageddon Game.

4. Three or Four Players: If there are three or four players tied for first, the players shall contest a rapid round robin (G/10 +2 increment). If no clear winner is produced, the remaining tied players shall contest a blitz (G/3 +2 increment) a) round robin (if three or four players remain tied) or b) 2-game match (if two players remain tied). If the contest is still undecided, the match will be decided by a series of Armageddon Games.

5. More Than Four Players: If more than four players are tied for first place, a combination of match tie-breaks and playoffs will be used to determine the winner. The format if more than four players are tied for first will be determined by the chief arbiter and the tournament organizers.


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