The Preparation Schedule: D-30 to D-1
Effective tournament preparation begins a month in advance, not the night before. The ideal distribution of effort:
Opening review: go through your repertoire, identify the theoretical “holes” (little-known variations) and fill them as a priority. Raise your puzzle volume slightly (30 min a day minimum).
Consolidation phase: play 2–3 classical or rapid games a week to stay in form. Review the fundamental endgames (Lucena, Philidor, king and pawn). Begin preparing for your opponents if the pairings list is known.
Targeted preparation: analyse the recent games of your potential opponents. Identify their favourite opening and check that you have a prepared answer. Keep training but don't “overwork”.
A light day: a short review of the main lines (30–40 min at most), no new discoveries — novelties the day before don't get absorbed. Organise your equipment, check the tournament regulations, go to bed early.
Preparing Your Openings for the Tournament
Opening preparation for a tournament is different from routine preparation. In a tournament you know (or can anticipate) who you are going to face. That information changes the nature of the work.
Preparing against known opponents
If you can get hold of your opponents' recent games (lichess.org, public chess.com profiles, or FIDE databases), here is what to note:
- Their openings with White: do they play 1.e4 or 1.d4? Do they have a favourite variation? Is there a line they play in 70% of their games?
- Their openings with Black: how do they answer your usual opening? Do they play a main line or an early deviation?
- Their preferred phases of the game: are they better in a tactical middlegame or a technical endgame? This can guide the type of position you aim for
- Their recent results: an opponent in great recent form deserves more respect than one whose results are stagnating
The Opening Surprise: When and How?
Playing a surprise opening in an important tournament can work brilliantly — or disastrously. The rule: only play a “surprise” opening if you have practised that line online for at least 2–3 weeks. An opening you learned only the day before, however brilliant, will not be played with the necessary confidence.
Physical Preparation: Often Ignored, Always Decisive
Chess is a mental sport, but the brain works inside a body. Studies of cognitive performance show that physical condition directly affects the quality of reasoning — particularly in situations of stress and prolonged fatigue (exactly the conditions of a tournament).
Sleep: the absolute priority
Sleep deprivation impairs working memory and executive function exactly as if you were slightly intoxicated. Playing a classical game after a bad night significantly reduces your performance. During the tournament, aim for 7–8 hours minimum, even if adrenaline makes it hard to fall asleep. Relaxation techniques (4-7-8 breathing, body scan) help you “switch off” after an intense game.
Diet during the tournament
- Before the round: a light meal, rich in protein and complex carbohydrates (eggs, avocado, brown rice) rather than a heavy meal. Heavy meals cause post-meal drowsiness that harms concentration
- During the game: water at all times. Dark chocolate for blood sugar. Avoid fast sugars, which cause spikes and crashes in energy
- Caffeine: effective but to be dosed. One coffee in the morning, possibly another midway through the game. Beyond that, the negative effects (tremors, anxiety, calculation errors) outweigh the benefits
Physical activity during the tournament
A 20–30 minute walk between rounds (or in the morning before the round) improves oxygenation of the brain and reduces accumulated stress. Several champions include a morning jog in their tournament routine. Kasparov and Carlsen are known for their serious physical training.
The Night Before an Important Round
You have a tough round tomorrow morning. How do you make the most of the evening?
- A short review (30 min max) of the lines you plan to play — no new discoveries
- No deep analysis of recent games after 8 pm — it stimulates the brain too much to sleep afterwards
- A light decompression activity: reading, music, a walk — something that isn't cognitively stimulating
- No late blitz: playing blitz until midnight before a classical round is the most common mistake among club players
What to Bring to a Tournament
The serious competitor's checklist:
- DGT clock: your own clock even if the tournament provides one, for practice games between rounds and the comfort of a familiar piece of kit
- Notebook and pen: for writing your scoresheet (compulsory in FIDE classical play) and for noting down your thoughts after the game
- Water bottle: refillable, where the regulations allow it
- Suitable snacks: nuts, dark chocolate, banana — slow carbohydrates and good fats that you can eat discreetly
- Headphones: for breaks between rounds, instrumental music helps mental recovery
- A book or tablet: for reviewing opening lines between rounds (physical books are still allowed in waiting areas)
Between Rounds: Recovery and Preparation
In a multi-day tournament with one round a day, managing the hours between rounds is decisive. Players who wear themselves out analysing for 4 hours after a game and don't sleep enough build up a cognitive deficit that shows by round 4 or 5.
The recommended protocol: 30–45 minutes of quick analysis of the day's game (identify the key mistake rather than analysing in depth), then total decompression. A meal, a walk or light physical activity. Preparation for the next round (30–45 minutes at most). Sleep.