Odalrik Derville (aka Morsvelociter1)
Meet Odalrik Derville, a chess enthusiast whose journey through the 64 squares is as colorful as his username, Morsvelociter1—Latin for "to die faster," which, quite fittingly, describes the speed of many of his bullet games! From the tactical skirmishes in bullet time controls to the suspenseful maneuvers in daily games, Odalrik's chess story is one of persistence, cleverness, and a hint of cheeky resilience.
Playing Style & Strengths
Odalrik’s approach to chess is best described as a rollercoaster: he embraces the chaos of bullet chess but always attempts to craft strategic masterpieces in slower time formats. Known for a fairly robust comeback rate of over 81%, Odalrik doesn't just fall easily—even after losing a piece, he wins nearly half the time (46.24%). A psychological warrior with a tilt factor of 14, he recovers from setbacks with humor and pragmatism, rarely resigning early (only about 5.6% of games).
Achievements & Statistics
- Peak Ratings: Bullet 960, Rapid 949, Blitz 887, Daily 832—not a grandmaster yet, but certainly a grand entertainer!
- Longest Winning Streak: An impressive 13 consecutive wins, proving he has his moments of unstoppable brilliance.
- Games Played: Over a thousand on Chess.com spanning bullet, blitz, rapid, and daily games with a combined win record that shows more grit than glitter.
- Win Rates Tend To Be Higher When Playing White (52.66%) vs Black (46.36%), affirming the eternal chess truth: White really does get the first bite.
Favorite Openings
Odalrik has a fondness for the mysterious “Top Secret” opening—which really means he likes shaking things up and keeping opponents guessing, boasting a win rate just above 50% in bullet games. The English Opening (King's English Variation) serves him well too, with a fierce 68% win rate in bullet chess—clearly a weapon in his arsenal. Meanwhile, the Bishop's Opening Berlin Defense is his tactical playground, offering a strong 73.68% success rate.
Noteworthy Battles
Odalrik’s recent games tell a tale of thrilling triumphs and narrow escapes:
- On May 23, 2025, using the Anderssen Opening, Odalrik (White) outpaced abualiiii on time in a 28-move bullet duel—proof that sometimes, fast and furious wins the race!
- Most recently, he lost a well-fought battle to unqm on May 31, 2025, in classic Pirc Defense fashion, reminding us that even the best have off days (or perhaps Odalrik was just distracted by the chess clock again).
Fun Facts
- 13:00 seems to be his magic hour—games played at this time boast a win rate close to 59%.
So if you want to test your mettle, try engaging Odalrik for a game at 1 pm! - Despite fluctuations in performance, Odalrik exhibits a notably persistent spirit, with a 14-game losing streak once endured and shrugged off like a mere warm-up round.
- He shares a tale of almost equal parts victories and losses in bullet chess—almost perfectly balanced 435 wins to 427 losses with just a sprinkle of draws, proving that every game is a fight till the very end.
In Summary
Odalrik Derville, aka Morsvelociter1, is the quintessential club player with a flair for tactical skirmishes and a love for the game's many flavors. His journey through bullet, blitz, rapid, and daily chess is marked by a willingness to experiment, a refusal to give up early, and a knack for surprising wins even when the odds aren’t always in his favor. Whether you're facing him online or just admiring from afar, Odalrik’s chess story is a reminder that dedication and humor can be as crucial as a winning combination on the board.
Quick summary for Odalrik Derville
Solid tactical sense and an aggressive style that wins many bullet games. Your biggest leak right now is time management — several losses were on the clock. Fixing a few endgame patterns and adopting simple clock-holding habits will convert many of those borderline games into wins.
What you're doing well
- Direct, aggressive play — you create threats early and hunt targets instead of waiting for the opponent to err.
- Opening familiarity — you play systems you know and get comfortable positions quickly (this is a huge advantage in bullet).
- Good use of active rooks and passed pawns when you manage to simplify into a winning race.
Main things to fix (high impact)
- Time management: multiple games ended on the clock. Prioritize simple, safe moves in winning positions and preserve a 5–10 second reserve for move 20+.
- Tactical scanning under time pressure: train a short checklist to run automatically each move — checks, captures, threats to your pieces, and opponent checks.
- Endgame technique: practice key rook endgames (Lucena/Philidor) and basic king activation so you convert more cleanly and confidently.
- Trade evaluation: before exchanging, ask whether the resulting position keeps your king safer and your pieces active. Avoid trades that hand the opponent counterplay when your clock is low.
Concrete examples from recent games
- Win vs popiscash — excellent use of the active rook and passed pawns to force decisive simplifications. Keep steering games into positions where your rooks have open files and the seventh rank.
- Loss vs movincihawk321 — you gave up simplifying into an endgame where the opponent’s king became more active and then lost on time. When ahead, favor clear winning plans over “best move” hunting.
- Several games ended “won on time” for your opponent — treat the clock as an extra opponent and simplify decision trees in the final 10 moves of each game.
Practical drills & routines (bullet focus)
- Daily (10 minutes): 1-minute tactic bursts to sharpen pattern recognition (forks, pins, discovered checks). Goal: spot tactic within 3–5 seconds.
- Every other day (10 minutes): rook endgame drills — Lucena, Philidor, and defending the third rank until basic moves are reflexive.
- Session rule for bullet play: keep at least 5 seconds on the clock after move 20. If you drop below twice, stop and review those games.
- Pre-move policy: use pre-moves only when there are no tactical complications (safe recaptures or forced recaptures).
- Openings: pick 2–3 systems to force opponents into (study typical plans and one tactical motif per opening).
4‑week training plan (practical)
- Week 1 — Foundation: 5 min/day tactics + 10 min/day rook endgames. Play 20 focused bullets using the 5s reserve rule.
- Week 2 — Openings: add 15 min reviewing plans in your top openings (for example Bishop's Opening, French Defense, Alekhine's Defense). Play 30 focused bullets emphasizing safe pre-moves.
- Week 3 — Mixed: 15 min tactics + 15 min endgames + 30 focused bullets. Analyze 5 games you lost on time and note specific moments where simpler moves saved time.
- Week 4 — Simulate pressure: do sessions starting with 40s to mimic extreme time pressure, practice keeping a 5–10s reserve for endgames.
Opportunities to exploit
- Your opening win rates (for systems you play often) show you already have favorable lines — double down on those and learn the common pawn breaks and piece plans.
- Strength-adjusted win rate (~49.8%) means you're almost even with peers — small, specific improvements (clock, a few endgame patterns) will produce clear rating gains.
- Positive medium-term trend: your 3– and 6‑month trends are up — keep consistent, targeted practice and the rating will follow.
Simple checklist before each game
- Pick one opening plan and stick to it.
- Set a goal: keep ≥5s after move 20.
- Run the tactical scan each move: checks, captures, threats.
- When ahead: prefer straightforward converting moves over “best” engine-style lines.
Resources & targeted study
- Endgames: focus on Lucena and Philidor positions — you only need the essentials to win common rook endgames.
- Openings to reinforce: Bishop's Opening, French Defense, Alekhine's Defense. Learn 3 typical tactical motifs per opening.
- Review these opponents: Wins vs popiscash and losses vs movincihawk321 for concrete patterns in your play.
Closing note
You have the instincts and aggression that work in bullet — the next gains come from adding a small set of habits (clock reserve, endgame drills, fast tactical scans). If you want, pick 1 game (a win or a loss) and I’ll do a move-by-move post-mortem with exact alternatives and short lines to memorize.
🆚 Opponent Insights
| Recent Opponents | ||
|---|---|---|
| epentil | 1W / 0L / 0D | View |
| madox237 | 2W / 0L / 0D | View |
| movincihawk321 | 0W / 1L / 0D | View |
| rahmanullahniaze | 0W / 1L / 0D | View |
| popiscash | 1W / 0L / 0D | View |
| kevinhcan | 0W / 1L / 0D | View |
| a13067536691 | 0W / 1L / 0D | View |
| bsp120392 | 0W / 1L / 0D | View |
| 21_moemish | 0W / 1L / 0D | View |
| PP2Cookie | 23W / 21L / 6D | View |
| Most Played Opponents | ||
|---|---|---|
| Mister T | 22W / 27L / 5D | View Games |
| PP2Cookie | 23W / 21L / 6D | View Games |
| Saluuuuuuuuuuuuuuuuuut | 20W / 11L / 5D | View Games |
| gabbbzzr7 | 14W / 5L / 4D | View Games |
| natibabu07 | 5W / 10L / 1D | View Games |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 777 | 799 | 789 | 832 |
| 2024 | 473 | 519 | 658 | |
| 2023 | 541 | 565 | 810 | |
| 2022 | 743 | 720 | ||
| 2021 | 764 | 688 | 881 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 442W / 350L / 31D | 408W / 390L / 28D | 63.0 |
| 2024 | 40W / 42L / 4D | 33W / 43L / 8D | 61.6 |
| 2023 | 11W / 24L / 1D | 11W / 17L / 1D | 53.5 |
| 2022 | 2W / 4L / 0D | 3W / 3L / 0D | 45.1 |
| 2021 | 93W / 72L / 4D | 71W / 96L / 3D | 50.2 |
Openings: Most Played
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Amar Gambit | 85 | 47 | 30 | 8 | 55.3% |
| French Defense | 35 | 16 | 18 | 1 | 45.7% |
| Barnes Opening: Walkerling | 26 | 11 | 15 | 0 | 42.3% |
| Australian Defense | 19 | 10 | 8 | 1 | 52.6% |
| Scandinavian Defense | 17 | 9 | 7 | 1 | 52.9% |
| Caro-Kann Defense | 13 | 6 | 7 | 0 | 46.1% |
| Barnes Defense | 13 | 5 | 6 | 2 | 38.5% |
| English Opening: Drill Variation | 12 | 7 | 5 | 0 | 58.3% |
| Colle System: Rhamphorhynchus Variation | 12 | 5 | 7 | 0 | 41.7% |
| Czech Defense | 11 | 6 | 2 | 3 | 54.5% |
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Amar Gambit | 372 | 190 | 176 | 6 | 51.1% |
| French Defense | 196 | 94 | 99 | 3 | 48.0% |
| Barnes Opening: Walkerling | 134 | 58 | 74 | 2 | 43.3% |
| Australian Defense | 59 | 25 | 34 | 0 | 42.4% |
| English Opening: Drill Variation | 59 | 33 | 23 | 3 | 55.9% |
| Barnes Defense | 47 | 24 | 22 | 1 | 51.1% |
| Scandinavian Defense | 43 | 19 | 23 | 1 | 44.2% |
| Bishop's Opening | 43 | 24 | 17 | 2 | 55.8% |
| Amazon Attack | 41 | 26 | 15 | 0 | 63.4% |
| Czech Defense | 32 | 19 | 13 | 0 | 59.4% |
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Amar Gambit | 66 | 34 | 26 | 6 | 51.5% |
| Barnes Opening: Walkerling | 50 | 25 | 23 | 2 | 50.0% |
| Barnes Defense | 37 | 20 | 15 | 2 | 54.0% |
| Australian Defense | 30 | 13 | 16 | 1 | 43.3% |
| Amazon Attack | 28 | 18 | 9 | 1 | 64.3% |
| French Defense | 28 | 13 | 14 | 1 | 46.4% |
| Scandinavian Defense | 24 | 9 | 12 | 3 | 37.5% |
| London System: Poisoned Pawn Variation | 20 | 9 | 10 | 1 | 45.0% |
| Elephant Gambit | 18 | 7 | 8 | 3 | 38.9% |
| Unknown Opening* | 12 | 5 | 4 | 3 | 41.7% |
| Daily Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Czech Defense | 1 | 1 | 0 | 0 | 100.0% |
| English Opening: Anglo-Indian Defense | 1 | 0 | 1 | 0 | 0.0% |
| Amazon Attack | 1 | 0 | 1 | 0 | 0.0% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 13 | 3 |
| Losing | 14 | 0 |