Endgame Tablebases Online
6-men endgame analysis free for everyone
|
News
October 25, 2024
11 years after the last update, I thought I should clarify that the project is over and this page is no longer maintained. The project of distributing Nalimov's 6-piece tablebases over the eMule network was successful and has accomplished all its goals. Now both the Nalimov's format and eMule network are no longer widely used. I am keeping this page online purely as a piece of history.
September 27, 2013
Please be sure to verify the downloaded Syzygybases using the following checksums:
These checksums were provided by Joshua Shriver in a single file, I divided them into 4 files for convenience.
Note that md5sum from GnuWin32 Coreutils package computes wrong checksums. You need another build of md5sum, e.g., from Cygwin, or a different checksummer, such as fsum. Simply copy the md5 file into the corresponding Syzygybases directory and run "fsum -c Syzygybases-WDL-3-4-5.md5" (example).
September 14, 2013
Syzygybases is a new promising tablebase format developed by Ronald de Man. The main differences from Nalimov's format:
- Syzygybases take 50 moves rule into account.
- Probing code is distributed under permissive license (Nalimov's probing code can only be used under Nalimov's permission, which is hard to impossible to obtain).
- Syzygybases include WDL (win/draw/loss) tables for fast access during search, as well as separate DTZ (distance to zeroing the 50 move counter) tables for finding the winning line.
- Syzygybase are about 7 times smaller than Nalimov's tablebases (161 GB vs 1.2 TB).
- Generating complete syzygybases for up to 6 pieces takes less than a month on a PC with 16 GB or RAM.
The generator source, probing code source and documentation are available on github: https://github.com/syzygy1/tb. As a proof of concept Ronald incorporated the probing code into Stockfish engine: https://github.com/syzygy1/Stockfish.
A few days ago Joshua Shriver started seeding the complete set of 3-4-5-6-piece Syzygybases on bittorrent (as well as hosting the tracker): http://oics.olympuschess.com/tracker/index.php. Already it looks like downloading might be faster than generating, and it will still get faster as more people join.
Still early days, but this could well become the standard tablebase format for the next decade of computer chess.
(Older news are archived here).
Introduction
Many chess enthusiasts would like to do 6-men endgame analysis, but no one wants to host 1 TB of files for download. So we have to help ourselves. This page is an attempt to organize a persistent online availability of the whole set of Nalimov 6-men tablebases. This project depends solely on chess lovers community, it's up to us to choose if we will download any tablebases for free, or if we will have to buy them on DVD from Chessbase etc..
If you are not sure what endgame tablebases are or how to use them,
you can learn the basics from Wikipedia
or from Aaron Tay's EGTB Guide.
eMule
We use eDonkey and KAD networks, and eMule software for sharing the tablebase files, so if you want to download them you will have to install eMule (or aMule if you use Mac or Linux). If you are new to eMule please take a look at the tutorial, and official help pages. Here you can learn how to set up eMule behind a firewall or router.
Some hints about configuring eMule the best way by our eMule expert Thomas: Thread 1, Thread 2. If you will have any questions or problems, please ask at EGTB forum. Good luck!
Please keep sharing the files after you downloaded them.
3-4-5 men bases
Just in case you don't have them, you should download and install all 3-4-5 men tables before even thinking of using 6-men tables. You can get them from Bob Hyatt, Chesslib Norm Pruitt (also FTP) or Joshua Shriver, but you might as well try using eMule and download them by these links:
- All 3-men bases – ed2k link ⇒ 65 KB ZIP (tbs | md5)
- All 4-men bases – ed2k link ⇒ 30 MB ZIP (tbs | md5)
- 5-men tablebases: 4+1 without pawns – emulecollection ⇒ 0.37 GB in 40 files (tbs | md5)
- 5-men tablebases: 4+1 with pawns – emulecollection ⇒ 1.06 GB in 30 files (tbs | md5)
- 5-men tablebases: 3+2 without pawns – emulecollection ⇒ 1.36 GB in 80 files (tbs | md5)
- 5-men tablebases: 3+2 with pawns – emulecollection ⇒ 4.25 GB in 70 files (tbs | md5)
6-men endgame tablebases
All files in this section are "emulecollections" - simple text files containing one or several ed2k links. Paste those links into your eMule and it will start trying to download the files.
Smileys show 'spread status' of each tablebase:
– Super-shared tablebase – All files have 10 full sources (peers with complete files).
– Well-shared tablebase – At least 3 full sources exist.
– At least one full source exist - a recently shared base, not spread yet.
– Tablebase disappeared from the network. It was available for some while,
but now the original releaser disconnected before anyone else could get the files.
If you have any sets marked with this smiley, please share them online!
– Tablebase was never released yet.
If you notice that some tablebase is spread more, or less, than stated here, please drop me email and I'll update this page.
The download order is completely up to you. A few things that you may consider:
1. It's good to get small bases before trying the big ones.
The best start would be KNNKNN and KBBKBB.
2. It's better to get pawnless bases before getting those with pawns,
to avoid the possible "incomplete tablebase problem".
3. You will have better experience if you start with bases which are already shared by many people
( and ).
4. You may like to download tablebases by "importance" order,
which is based on statistics of occurrance of each ending in real games.
Several such lists exist: by Dieter Bürßner,
Nelson Hernandez,
and Peter Kasinski.
5. You may like to first download tablebases for endgames where longer checkmates are possible.
[ Sorted by piece value: P⇒N⇒B⇒R⇒Q | Sorted by alphabet: B⇒N⇒P⇒Q⇒R ]
4+2 without pawns |
4+2 with pawns |
3+3 without pawns |
3+3 with pawns |
Metro 2033 Trainer 1001 -
Based on the specific file version (1001), you are referring to the v1.0.0.1 update for the original Metro 2033 (released around 2010). This was a specific patch that fixed several crashing and save-game issues, and as a result, trainers made for the launch version (v1.0) often stopped working, necessitating this specific version.
Here is a concise "cheat sheet" piece regarding the Metro 2033 Trainer 1001:
5. One-Hit Kills (Super Damage)
For players stuck on a particular boss fight—like the biomass in the cursed tunnels or the Librarians in the Archives—this function ensures every bullet or knife swing is lethal.
Why Version "1001"? A Brief History
You might ask: Why 1001? Why not 2024 or 2.0?
The "1001" series emerged during the late 2000s and early 2010s. These trainers were famous for their stability with games running on the 4A Engine—the proprietary engine behind Metro 2033 and its sequel, Metro: Last Light.
The 4A Engine is notoriously finicky. Many generic cheat engines cause crashes when you transition between levels (e.g., from Riga to the Market). The 1001 trainer was specifically coded to survive level loads. It maintains its memory hooks even during the long elevator rides and loading screens. This made it the "holy grail" for Metro modders.
Technical Notes & Troubleshooting
- Game Version Match: This trainer will not work with the Metro 2033 Redux version. It is strictly for the original 2010 release patched to version
1.0.0.1. If you launch the game and the trainer does not activate, right-click the game executable, go to Properties > Details, and verify the File Version says1.0.0.1. - Antivirus & Steam: Because this trainer injects code into the game's memory, modern antivirus software (and sometimes Steam's overlay) may block it or flag it as a "Trojan" (false positive).
- Recommendation: Run the trainer as Administrator.
- Steam: Some older trainers require you to run Steam in "Offline Mode" to prevent the overlay from interfering with the memory hook.
- Gas Mask Mechanics: Even with the "Infinite Filters" option active, you may still need to manually swap filters if the visual cracks on the mask become too severe, as some trainers do not reset the mask's physical damage state.
The Verdict
Trainer 1001 is a fascinating contradiction. It’s a cheat that doesn’t cheat you out of a challenge—it cheats you out of desperation, which is the real protagonist of Metro 2033. Use it once to pet a Librarian. Then delete it, reload your last save in the haunted tunnels, and let your hands shake as your filter ticks down to zero.
That’s the real Metro experience. 1001 is just the ghost in the machine, reminding you what you’re supposed to feel.
There is no official mission or achievement in Metro 2033 called "produce paper," and "trainer 1001" does not appear to be a recognized version of a cheat trainer for this specific game.
Based on the components of your query, here is how you can achieve common goals related to these terms: 1. Game Cheats (Trainers & Configs)
If you are looking for a "trainer" to help with the game, common versions are produced by groups like FLiNG or Cheat Happens. If a specific trainer isn't working, you can manually enable cheats by editing your game's configuration file:
Locate user.cfg: Typically found in %AppData%\Local\4A Games\Metro 2033\. metro 2033 trainer 1001
Enable God Mode: Find the line g_global_god off and change it to g_global_god on.
Unlimited Ammo: Find g_unlimitedammo off and change it to on. 2. "Paper" in Metro 2033
There is no mechanic to "produce paper" in the game. However, paper-related items include:
Diary Pages: These are collectible items scattered throughout levels that provide lore.
Notes: Artyom often carries a clipboard with handwritten objectives and a compass, which is the primary "paper" interaction in the game world. 3. Potential Clarifications
Trainer Version 1.0.0.1: If "1001" refers to a specific game version (1.0.0.1), ensure your trainer matches that exact version. Many older trainers for the original 2010 release are incompatible with the Metro 2033 Redux version.
Other Games: "Produce paper" is a common task in grand strategy or simulation games like Victoria 3 or Anno, but it does not exist in the Metro series.
In the claustrophobic, post-apocalyptic tunnels of the Russian subway, survival is a luxury. Metro 2033 is famous for its "Ranger Mode" and scarcity mechanics, where every bullet counts and a cracked gas mask is a death sentence. For players who want to experience the haunting narrative without the constant stress of resource management, finding a reliable Metro 2033 trainer is the go-to solution. What is a Metro 2033 Trainer?
A trainer is a third-party background program that modifies a game's memory in real-time to enable "cheats" or "mods" that aren't natively available. While the original game has some basic .cfg file tweaks for god mode, a dedicated trainer provides a user-friendly interface to toggle multiple survival-breaking features on the fly. Key Features of Modern Trainers
Most updated trainers for Metro 2033 (and its Redux counterpart) focus on removing the game's most punishing survival elements: Metro 2033 Redux Cheats and Trainer for Steam
The Metro 2033 Trainer 1001 (often associated with game version 1.0.0.1 or early patch releases) is a third-party utility designed to give players an advantage in the harsh, post-apocalyptic underground of Moscow. These trainers are essential for players who find the original game's "Survival" mode—noted for its scarcity of resources and lethal environment—too punishing for a casual playthrough. Core Features of Metro 2033 Trainers Based on the specific file version ( 1001
While specific features vary by provider, most trainers for the original 2033 or its Redux counterpart offer a suite of tactical advantages:
Survival Enhancements: Unlimited health (God Mode), infinite gas mask durability, and unlimited filter time, preventing players from being "hardlocked" by running out of air in irradiated zones.
Combat Advantages: Infinite ammo, no reload, rapid fire, and super accuracy to handle the game's aggressive mutant and human AI.
Utility Tools: Unlimited flashlight power to keep the dark tunnels lit without constant recharging.
Economic Boosts: Unlimited money (Military Grade Rounds), which serve as both ammunition and currency in the Metro. Top Reliable Sources for Trainers
If you are looking for modern, frequently updated trainers that support the latest versions of the game on Steam or Epic Games, consider these platforms: Metro 2033 Redux - table v: 1.0.6 CT - Page 4
The following content is for the Metro 2033 Trainer 1.0.0.1 , used to unlock cheats for the original PC version of the game. Trainer Features (v1.0.0.1)
Most trainers designed for this specific game version include approximately 10 options GRYOnline.pl Unlimited Health (God Mode): Prevents damage from mutants, bullets, and falls. Unlimited Gas Mask:
Prevents your mask from cracking and ensures your oxygen filter never runs out. Unlimited Ammo:
Infinite bullets for all weapons, including rare "Military Grade" rounds. No Reload:
Fire weapons continuously without needing to swap magazines. Unlimited Flashlight: Game Version Match: This trainer will not work
Keeps your hand-cranked flashlight or night vision goggles at maximum charge. Super Speed/Jump: Allows for faster traversal of the Moscow metro tunnels. Manual Cheat Alternatives
If a trainer is unavailable or causing crashes, you can manually enable cheats by editing your game files: Locate your file (usually in %USERPROFILE%\AppData\Local\4A Games\Metro 2033 Open the file with Notepad and find the following lines: g_global_god off → change to → change to g_unlimitedammo off → change to Save the file and restart the game. Platform Availability Original Metro 2033:
This trainer is specifically for the 2010 original version, which uses 32-bit PhysX. Metro 2033 Redux Most modern platforms like the Epic Games Store
version. Trainers for v1.0.0.1 may not be compatible with the Redux engine. Epic Games Storage: 10 GB available space. Cheats & Guides - Metro 2033 - GameSpot
3. Unlimited Ammo (Military Grade & Dirty)
The game uses two currency systems: dirty rounds (useful against mutants) and military-grade rounds (pre-war ammo that acts as money). The trainer typically offers:
- Infinite Clip: Never reload.
- Unlimited Reserve Ammo: Fire your Kalash 2012 indefinitely.
- Add MGRs: Give yourself 999 Military Grade Rounds, allowing you to buy any weapon from the armorer at the Riga or Market stations.
Option 2: Social Media / Short Update Style
Headline: 🎮 Survive the Apocalypse with the Metro 2033 v1001 Trainer!
Stuck in the libraries or running low on gas mask filters? 💀
We’ve updated the trainer for Metro 2033 (Build 1001). Whether you want infinite ammo for the Heavy Automatic Shotgun or just want to explore the tunnels without fear of dying, we've got you covered.
Features included: ✅ God Mode ✅ Unlimited Ammo ✅ Infinite Filters ✅ Super Speed
🔗 Download here: [Link]
Note: Ensure your game is updated to version 1.0.0.1 for the best compatibility. Not compatible with the Redux version.
#Metro2033 #PCGaming #GameTrainers #Cheats #Metro