Avatar of Andrew Lerner

Andrew Lerner NM

Username: andy07670

Playing Since: 2016-12-13 (Inactive)

Wow Factor: ♟♟

Chess.com

Rapid: 2105
2W / 0L / 2D
Blitz: 2406
1918W / 1622L / 260D
Bullet: 2035
313W / 288L / 32D

Andrew Lerner (andy07670) - National Master Extraordinaire

Meet Andrew Lerner, a chess aficionado with the prestigious title of National Master, bestowed by National—because being great on the national level just wasn’t enough! Known online as andy07670, Andrew has been navigating the 64 squares with the finesse of a grandmaster in the making and a dash of flair that makes each game a story worth telling.

Rating Rollercoaster & Blitz Brilliance

Andrew’s blitz rating journey is nothing short of a thrilling chess saga. Starting around 1945 in late 2016 and climbing peaks as high as 2480 in July 2024, he dances on the edge of grandmaster territory with jaw-dropping blazing speed. His rapid play, while less frequent, hit an impressive peak rating of 2200 back in 2020.

Playing Style & Chess Personality

A true strategist, Andrew prefers long, sharp battles, averaging roughly 68 moves per win. The endgames are his playground, appearing in nearly 79% of his games — which means if you get past the opening, prepare for a fight. Early resignation rate is delightfully low, proving he's not one to throw in the towel at the first sign of trouble. His comeback rate is a heroic 84%, so expect some nail-biting reversals when facing him.

Fun fact: Andrew performs best early in the morning around 7 AM, proving he’s either a morning person or just a morning ninja on the board. Beware, though – his tilt factor hits a modest 11, so keep your cool if you want to break his winning stride.

Records & Rivals

With over 2879 wins in blitz alone, and a respectful resume of opponents such as "mifortress" and "hawkeye-86," Andrew’s competitive spirit is fierce. His longest winning streak stands at an impressive 21 games, and he currently rides an 11-game winning streak, proving he’s in excellent form. And yes, he’s suffered 11-game losing streaks too, but hey, even champions have off days!

Recent Triumph

Andrew’s most recent victory was a dazzling display in a Chess960 game, clinching the win by checkmate with a savvy endgame maneuver. If you want to see a demonstration of patience, tactical awareness, and creative attack fused together, check out his final move: Rg8#. That’s chess artistry with a wink.

The Bottom Line

Andrew Lerner is not your average weekend warrior. He is a National Master with a tenacious fighting spirit, a tactical mastermind who thrives in complex endgames, and a blitz shark ready to outpace you in rapid-fire duels. Whether you're facing him online or analyzing his games for inspiration, Andy07670 reminds us all that chess is not just a game — it’s a battle of wit, endurance, and a pinch of morning magic.


Coach Chesswick's Profile Photo
Coach Chesswick

Hi Andrew!

Congrats on your recent run of wins (including the spirited attack against hawkeye-86) and for pushing your blitz-960 rating close to 2480 (2024-07-09). The notes below highlight what is already working and what can be sharpened to break through the next rating band.

What you’re doing well

  • Initiative-first mindset. Many of your victories start with energetic pawn breaks (…g6 / f-pawns in your Black games; g- and f-pawns as White) that open lines for active pieces. In the win below you combined pawn storms with a rook lift and created mating nets in time trouble:

  • Tactical awareness. Exchanges such as 14.Rxf5! in the game against cvrckvrc show a good eye for loose pieces and intermediate moves. You are rarely afraid to sacrifice material when the resulting activity is obvious.
  • Nerve in time scrambles. Even with only seconds on the clock you keep finding forcing moves, often converting completely winning positions that many players would flag in.

Key growth areas

  1. Opening structure & king safety.
    • In several losses (e.g. vs Maptip) early pawn thrusts left holes that were exploited later. Try anchoring your plans around classic centre formations first, then unleash pawn storms.
    • Playing a few standard starting positions will help you recognise typical plans more quickly in 960. Pick one e-pawn and one d-pawn structure to study in depth.
  2. Move-order details.
    Your tactics are sharp, but occasionally a missing Zwischenzug or overlooked counter checks cost material (see 22…Nd3+ in the loss vs MarioKapsarov). Habit: after selecting a move, spend two seconds asking “what is my opponent’s most annoying reply?” before you play it.
  3. Time management.
    Two recent defeats were on the clock in roughly equal positions. Aim to reach move 15 with ≥1:45 left. Practical tips:
    • Use your opponent’s think time to calculate your next two moves.
    • When the position is stable, invest 3-5 seconds to build a plan so you can blitz out several moves later.
  4. Positional conversion.
    When the sharp phase is over, slow down and switch to Prophylaxis: improve worst piece, restrict counter-play, only then chase pawns. In the Couillaccus game you grabbed material but allowed counter play on the queenside that became decisive.

Action plan for the next month

  • Each session, annotate one win and one loss with a computer afterwards. Focus on the first 12 moves and every missed tactic of >1 pawn.
  • Play 3-4 rapid games (10|0 or 15|10) weekly to practise deeper calculation without the clock pressure that masks strategic blind spots.
  • Puzzle streak: 15-minute daily tactical workout. Prioritise themes you’ve missed recently (overloaded pieces, mating nets, deflections).
  • Create a mini 960 repertoire notebook: for every starting position you face, jot down
    • Castling options & safest king.
    • First central pawn you want to move.
    • Ideal minor-piece development squares.
    You’ll soon see recurring patterns.
  • Review a handful of classical games featuring opposite-side pawn storms (Fischer–Benko 1963, Shirov attacking classics) to absorb timing of pawn pushes and piece sacrifices.

Progress tracker

Use these to spot when you play your best chess:

01234567911121314151617181920212223100%0%Hour of Day
MonTueWedThuFriSatSun100%0%Day of Week

Final thought

Your attacking instincts are a real asset. Blend them with a little more opening discipline and clock control and you’ll be poised to cross the 1900 barrier soon. Enjoy the journey and keep the games coming!



🆚 Opponent Insights

Most Played Opponents
dlevine32180 12W / 9L / 1D View Games
mifortress 16W / 3L / 1D View Games
Cristobalsosasi 4W / 10L / 2D View Games
hawkeye-86 7W / 6L / 2D View Games
Ariel Crawford 4W / 9L / 1D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 2035 1786
2024 1784
2022 2302
2021 2304 2105
2020 2275 2200
2018 2252
2017 2202
2016 2005
Rating by Year2016201720182020202120222024202523041784YearRatingBlitzRapid

Stats by Year

Year White Black Moves
2025 571W / 282L / 36D 518W / 317L / 50D 67.1
2024 181W / 77L / 11D 188W / 70L / 12D 68.9
2022 144W / 106L / 21D 121W / 123L / 26D 78.2
2021 233W / 169L / 32D 199W / 201L / 33D 75.3
2020 265W / 212L / 22D 242W / 219L / 42D 75.2
2018 60W / 35L / 6D 51W / 44L / 6D 72.9
2017 164W / 125L / 19D 159W / 132L / 21D 75.4
2016 147W / 119L / 17D 134W / 131L / 16D 72.5

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Amar Gambit 526 378 128 20 71.9%
Sicilian Defense: Najdorf Variation 313 153 142 18 48.9%
Sicilian Defense 210 116 79 15 55.2%
Barnes Defense 191 128 54 9 67.0%
Nimzo-Larsen Attack 179 114 55 10 63.7%
Scandinavian Defense 150 78 64 8 52.0%
Barnes Opening: Walkerling 130 84 38 8 64.6%
Amazon Attack 127 77 43 7 60.6%
Sicilian Defense: Closed 110 56 46 8 50.9%
Bird Opening 110 64 39 7 58.2%
Bullet Opening Games Wins Losses Draws Win Rate
Scandinavian Defense 39 19 19 1 48.7%
Colle System: Rhamphorhynchus Variation 29 14 12 3 48.3%
Amar Gambit 28 16 11 1 57.1%
Benoni Defense: Benoni Gambit Accepted 27 11 13 3 40.7%
Sicilian Defense: Closed 22 5 14 3 22.7%
Sicilian Defense 22 13 9 0 59.1%
Modern 21 14 7 0 66.7%
Caro-Kann Defense: Exchange Variation 20 11 8 1 55.0%
Sicilian Defense: Alapin Variation 19 9 9 1 47.4%
Alekhine Defense 18 11 6 1 61.1%

🔥 Streaks

Streak Longest Current
Winning 21 0
Losing 11 1
🐞 Report a Problem