About dadu112
dadu112 is a spirited online chess player who made the jump from casual evenings to serious bullet battles. Preferring lightning-fast decision making, dadu112 found their groove in Bullet and then translated that speed into strong Blitz and Rapid results — a modern club-player story with a dash of midnight tactics and occasional coffee-fueled blunders.
- Username: dadu112
- Preferred time control: Bullet (fast, fearless, and frequently loud)
- Known for: resilient comebacks and long, endgame-heavy games
Peak ratings: 2106 (2025-04-07), 2108 (2025-05-01), 2016 (2025-03-29) — proof that bullet practice pays off when you blink less than your opponent.
Career trajectory
From a humble start in 2020 with sub-700 Bullet and sub-900 Blitz scores, dadu112 rapidly climbed the ladder to cross the 2000+ barrier in 2024–2025. The profile shows steady improvement, especially in short time controls where instincts and pattern recognition win games in seconds rather than minutes.
Progress snapshot (visual):
Playing style & strengths
dadu112 plays long decisive games and loves endgames: most wins and losses stretch beyond the opening and middlegame into deep endgame fights. This player is comfortable converting small advantages and staging impressive recoveries when down material.
- Comeback rate: an impressive ~78% — don't count them out after a slip.
- Endgame frequency: high (many games go long; patience is a virtue).
- Early resignation rate: low (1.8%) — fights until the bitter end.
- Average moves per decisive game: ~80 — marathon mindset, even in Bullet and Blitz.
- Psychology: tilt factor 9 — a competitive spark; best time-of-day peak is midnight (00:00).
Favorite openings & repertoire
dadu112 favors d4-based systems and a quirky mix of defenses and attacking setups. The repertoire shows heavy use of:
- Amazon Attack / Amazon Attack: Siberian Attack — a go-to in Bullet and Rapid (strong win rates in Bullet).
- Australian Defense — reliable and quite successful across time controls.
- Czech Defense — often employed as a testing ground against opponents who like slow maneuvering.
- London System: Poisoned Pawn Variation — a tactical yet positional flavor for Blitz and Rapid.
Explore openings: Amazon Attack, Australian Defense, Czech Defense, London System: Poisoned Pawn Variation.
Memorable streaks & records
dadu112 has experienced both hot streaks and the inevitable cold streaks of online chess life.
- Longest winning streak: 20 games — a mythical run of inspired play.
- Longest losing streak: 9 games — teaching humility (and fuel for improvement).
- Current winning streak: 2 games — momentum is contagious.
Frequent rivals include: eclisse17 (most played), lucarocchi, and happiness_is_simple_sm1le. Notable head-to-heads show mixed results — battles are fierce and entertaining.
Notable games (sample)
Here’s a short Bullet-style skirmish you can replay in the viewer:
That sequence captures the mix of opening poise and quick tactical choices that define many of dadu112’s wins.
Fun facts & personality
- Midnight specialist: best results often arrive at 00:00 — perfect for late-night bullet duels.
- Likes long games in short time controls: somehow manages marathons in blitz and bullet alike.
- Humor: will occasionally celebrate a blunder with a self-deprecating joke before continuing the fight.
Quick stats snapshot
- Total wins across fast time controls: thousands of fought, sweat-and-coffee victories.
- Strength-adjusted win rates: Bullet and Rapid are highlights — solid practical performance.
- Best opening success in Bullet: Amazon Attack (Siberian Attack) and Australian Defense — favored for sharp, fast play.
Want to challenge or follow? Send a challenge to dadu112 and experience the speed-first style firsthand.
Quick summary
Nice session — you're on a strong upward trend and your bullet instincts are paying off. Your rating and win-rate trends show real improvement: you're converting chances, finishing opponents, and often winning on time. Keep polishing a few practical habits and you'll make those gains stick.
What you're doing well
- Excellent practical play in time pressure — you win a lot of games by out‑grinding opponents on the clock (you do a lot of "Flagging").
- Good opening repertoire choices for bullet: lines like the Amazon Attack and King's Indian Defense are giving you solid results — your Openings Performance shows high win rates there.
- You convert material and simplify into winning endgames reliably — your wins often come after a clean trade-down and active rook/queen play.
- Nice aggression when it's warranted: pushing pawns to open files, timely rook lifts and exchanges that clear targets for your heavy pieces.
Biggest areas to improve
- King safety in the middlegame. In your loss to pr302 you got checkmated after allowing the opponent's queen into your back rank and kingside — try to avoid weakening pawn moves around your king when the opponent has active queens/rooks.
- Tactical oversight in sharp positions. A few games show missed tactics or allowing forks and mating nets. Slow down for one extra second to scan for checks, captures and threats before you move.
- Reliance on wins by flag. Winning on time is fine, but it's less reliable long-term. Focus on converting positions without needing the clock as a crutch — that reduces variance and makes your rating more stable.
- Premoves and autoplustemperatures: pre‑moves are powerful in bullet but dangerous when you miss captures or checks. Use them selectively — only in quiet positions.
Concrete, trainable habits for bullet
- Make a 3-scan rule before each move: (1) opponent checks? (2) any capture for them next move? (3) any direct mating threat? — this one extra scan catches many of the lost games you had.
- Keep your king safer: avoid weakening moves (like pushing both g‑ and h‑pawns) when the opponent has queen/rook access. If you castle queenside, be ready to create luft and keep pawns on the file in front of the king.
- Pre-move discipline: only pre-move in single-capture sequences or when the opponent has no checking resources. If the position is complicated, don't pre-move.
- Trade when ahead on the clock. If you're low on time and slightly better materially, simplify: trade down to a basic winning endgame (rook + pawn vs rook, queen vs rook, etc.).
- Checklist before accepting a simplification: am I left with weaknesses? will their queen/rook have checks? — if yes, postpone the trade until you secure king safety.
Short drills to level up (10–15 minutes each)
- 5-minute tactic bursts: focus on forks, pins and mating patterns. Do 4–5 rounds (3 minutes each) of puzzles that finish in 1–3 moves.
- Endgame 1-minute drills: practice king + rook vs king and king + pawn races. Learn key Lucena and basic rook cut-offs — you win many by converting, so make conversion automatic.
- Play 10 1+0 games with a single opening only (example: the Queens-Pawn Opening lines you like) and force yourself to spend ≤3s on opening moves. Build repeatable patterns to save time later.
- Blind checklist drill: after every move for 5 games, say to yourself “checks/captures/threats?” — makes the 3-scan habit automatic in real play.
Tactical & positional tips from your recent games
- Against active queens/rooks: create an escape square (luft) and avoid back-rank collapse. In the loss vs pr302 the final attack involved repeated queen checks and a decisive invasion — an earlier luft or pawn cover could have stopped it.
- If you have an extra pawn or piece, trade into a rook/queen endgame only after the opposing checks are neutralized. In several wins you simplified correctly and the opponent’s counterplay died off — keep doing that.
- Use your pawns as a clock advantage weapon: push to open files when opponent pieces are badly placed, but don’t overextend if it loosens your king cover.
Example game to study
Review this checkmate win — it shows patient piece play, a passed pawn promotion and finishing technique. Replay the game and look for the moments where you traded into a winning king + pawn ending and forced the promotion:
Opponent to review: started it from 400 in 2022
Game review suggestions
- Do a 5-minute postmortem on each loss: identify the one move that changed the evaluation (mate threat allowed? piece left hanging?).
- Tag recurring mistakes (king safety, missed forks, risky premoves) and track whether they appear less often after a week — small measurable improvements compound fast.
- Replay 3 of your wins and 3 of your losses moving at half speed — ask: could I have simplified earlier? Could I have prevented the tactical shot?
Next steps (this week)
- Do the 3-scan rule for every game for 7 days.
- 10 minutes/day of tactics (focus on mates, forks, pins).
- Play 20 rapid training positions where you force yourself not to pre-move for complicated positions.
- Keep using the openings that work — e.g. Amazon Attack — but prune any line that gives repeated tactical trouble.
Links to recent opponents (for targeted review)
- Win vs sookben
- Win vs montoya777
- Win vs started it from 400 in 2022 (see PGN above)
- Loss vs pr302 — focus here for the king-safety/queen-invasion pattern
- Win vs lukino77
Final note
Your long-term trend is excellent — big rating jumps and a high Strength Adjusted Win Rate. Keep building the small habits above (the 3-scan, disciplined pre-moves, endgame drills) and your bullet play will become more consistent and less reliant on clock wins. If you want, pick 1 game from today and I’ll annotate the critical moments step-by-step.
🆚 Opponent Insights
| Recent Opponents | ||
|---|---|---|
| amigo0460 | 1W / 0L / 0D | View |
| andreaszaf11 | 0W / 0L / 1D | View |
| braveaple | 0W / 1L / 0D | View |
| nhonoronald | 0W / 0L / 1D | View |
| nimzo15 | 0W / 0L / 1D | View |
| besideyou | 1W / 0L / 0D | View |
| kapufa89 | 1W / 0L / 0D | View |
| kyawminhan1984 | 0W / 1L / 0D | View |
| ttkhkg44 | 1W / 0L / 0D | View |
| acerebratu | 0W / 1L / 0D | View |
| Most Played Opponents | ||
|---|---|---|
| eclisse17 | 13W / 10L / 1D | View Games |
| lucarocchi | 12W / 9L / 2D | View Games |
| happiness_is_simple_sm1le | 4W / 12L / 1D | View Games |
| aliviud | 1W / 12L / 1D | View Games |
| udankhatola12 | 4W / 8L / 0D | View Games |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 2106 | 2061 | 2016 | |
| 2024 | 1597 | 2008 | 2008 | |
| 2023 | 914 | 1458 | 1913 | 1079 |
| 2022 | 1207 | 1821 | 1049 | |
| 2021 | 980 | 1302 | ||
| 2020 | 647 | 832 | 491 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 458W / 406L / 82D | 423W / 469L / 58D | 87.8 |
| 2024 | 194W / 128L / 28D | 177W / 148L / 23D | 83.7 |
| 2023 | 32W / 19L / 0D | 30W / 21L / 1D | 67.4 |
| 2022 | 80W / 27L / 6D | 52W / 46L / 16D | 78.7 |
| 2021 | 153W / 116L / 28D | 152W / 120L / 32D | 73.8 |
| 2020 | 1W / 4L / 0D | 2W / 4L / 0D | 54.1 |
Openings: Most Played
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Czech Defense | 241 | 98 | 121 | 22 | 40.7% |
| Amazon Attack | 168 | 78 | 72 | 18 | 46.4% |
| Amazon Attack: Siberian Attack | 166 | 80 | 75 | 11 | 48.2% |
| London System: Poisoned Pawn Variation | 160 | 73 | 69 | 18 | 45.6% |
| Australian Defense | 116 | 62 | 48 | 6 | 53.5% |
| Pirc Defense: Classical Variation | 108 | 57 | 47 | 4 | 52.8% |
| East Indian Defense | 66 | 29 | 30 | 7 | 43.9% |
| Pirc Defense: Austrian Attack | 44 | 18 | 24 | 2 | 40.9% |
| Amar Gambit | 27 | 15 | 11 | 1 | 55.6% |
| Modern Defense | 25 | 11 | 13 | 1 | 44.0% |
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Czech Defense | 185 | 76 | 101 | 8 | 41.1% |
| Australian Defense | 160 | 85 | 61 | 14 | 53.1% |
| Amazon Attack: Siberian Attack | 113 | 67 | 40 | 6 | 59.3% |
| Amazon Attack | 103 | 57 | 36 | 10 | 55.3% |
| London System: Poisoned Pawn Variation | 97 | 45 | 44 | 8 | 46.4% |
| Pirc Defense: Classical Variation | 64 | 26 | 34 | 4 | 40.6% |
| East Indian Defense | 61 | 31 | 28 | 2 | 50.8% |
| Amar Gambit | 47 | 26 | 17 | 4 | 55.3% |
| King's Indian Defense | 32 | 19 | 12 | 1 | 59.4% |
| Döry Defense | 31 | 16 | 12 | 3 | 51.6% |
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Amazon Attack | 156 | 73 | 69 | 14 | 46.8% |
| London System: Poisoned Pawn Variation | 108 | 67 | 35 | 6 | 62.0% |
| Australian Defense | 104 | 60 | 35 | 9 | 57.7% |
| Czech Defense | 95 | 50 | 37 | 8 | 52.6% |
| Barnes Opening: Walkerling | 57 | 24 | 24 | 9 | 42.1% |
| Amazon Attack: Siberian Attack | 47 | 29 | 13 | 5 | 61.7% |
| Pirc Defense: Classical Variation | 34 | 11 | 20 | 3 | 32.4% |
| Amar Gambit | 25 | 14 | 8 | 3 | 56.0% |
| Blackburne Shilling Gambit | 25 | 15 | 7 | 3 | 60.0% |
| East Indian Defense | 22 | 14 | 7 | 1 | 63.6% |
| Daily Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Amazon Attack | 2 | 2 | 0 | 0 | 100.0% |
| Australian Defense | 1 | 1 | 0 | 0 | 100.0% |
| Bird Opening: Dutch Variation, Batavo Gambit | 1 | 1 | 0 | 0 | 100.0% |
| King's Indian Defense | 1 | 1 | 0 | 0 | 100.0% |
| Amar Gambit | 1 | 1 | 0 | 0 | 100.0% |
| Czech Defense | 1 | 1 | 0 | 0 | 100.0% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 20 | 1 |
| Losing | 9 | 0 |