Non-Pressurized Alcohol Stoves Features: • Safe-Flame™ Non Pressurized Canister System • Non Pressurized Canister System - NO Hoses, NO pumping, NO pre-heating • Environmentally Friendly Fuel - We recommend grain based alcohol • Large Capacity Fuel Canister - 1.2 liters (1 ¼ Quart) of Alcohol • 6800 BTU of heat - Boils 1 quart of water in 8 minutesDenatured alcohol is a clean burning fuel that produces an odorless and smokeless flame used in marine stoves and other alcohol-burning appliances. Do not use in any stove unless specified as an alcohol fuel stove. Smokeless flame. Specifications.I show how to convert a kerosene burner to alcohol in this different video: https://youtu.be/SAkOZq9HGQ0This stove uses Svea 1915 kerosene burners that have ...These non-pressurized alcohol stoves are perfect for boats, RVs, tailgating or in any green, off-grid or tiny home! Alcohol is renewable and it is not a fossil fuel. You can find alcohol almost anywhere and Origo stoves are known for high quality, simplicity, safety, excellent performance.Clean burning Hot flame All stoves Instant heat marine alcohol This ETHANOL 90-10 formula marine alcohol is designed to burn absolutely clean and prevent clogging of alcohol stoves. Alcohol stoves now being installed require this top of the line grade fuel to light easily and give a continuous hot clean flame. In addition to the ban on alcohol stove fuel, we can no longer buy mineral spirits here in The People's Republic of California either. A lot of people dilute silicone with mineral spirits to seal the seams on shelters using a brush. I use mineral spirits for a lot of things around the house, especially during our just completed 4-year remodel.Electric , Alcohol , Propane , Solid Fuel, Kerosene, and Diesel marine stoves are available in all shapes and sizes. Manufacturers have made several developments over the years that provide cleaner burning, safer and more user friendly options for boaters.Dometic Marine Moonlight cooker. Dometic's Marine Moonlight cooker comes with a gas oven, grill and three-burner hob. It boasts a heat-resistant glass door and interior light for easy viewing of what's cooking. For safety, it has an oven door safety lock and safety ignition system. dometic.com; £554 . Taylor's 030L diesel stoveThis compact, lightweight titatnium stove is a quick-filling, long-burning alcohol stove. Flipped over, it can also burn fuel tabs or gels for additional fuel options. Multi-fuel capability Folding legs and pot supports Fast filling and easy to reclaim unused fuel Compact design Solid titanium construction Diameter open: 3.5 Weight: 1oz Burn Time: 20 minutes (alchohol), 12 minutes (fuel tabs ...This 2-burner stove is made of stainless steel and it burns pure alcohol. So, when I need more fuel, I go to home depot or my local hardware store and buy a 1 gallon jug of pure ethanol. This costs about 15$ per gallon. I live on board my ship and I cook often on board. I probably burn through a gallon of alcohol fuel in one month.Cookmates two new small alcohol stoves are a good fit for daysailers and boats with limited galley space. Unlike propane stoves, these non-pressurized alcohol systems require no valves, hoses, fuel tanks, or fuel lockers. The alcohol is easily poured into a stainless steel drum. Opening the burner allows for easy lighting of the stove.Lixada Outdoor Camping Portable Titanium Wood Stove Pocket Alcohol Stove UK A5H5. £10.79. Free postage. or Best Offer. 115 sold. Alcohol Stove Camping Cooking Kit. SS Spork, Ali Pot Set, Fuel Bottle, Starter+. £36.99. 27 watching.market-economics more than reasoning. Please do not misunderstand me. Alcohol and gas stoves are now very good, most of the poorly designed and constructed ones having eliminated themselves. But both do tie you to the marine supplier and the alcohol "required for marine use" is a fantastic rip-off; indeed it is a fantastic scandal.Pictured is a small cloth, a 800 ml can, tinfoil and two large paper clips for wind protection, a jar for putting out the stove, the stove itself, a 60 ml nalgene bottle for fuel, and matches. The size is super compact compared to our fully packed Trangia kit and fuel container, and the weight difference is considerable with the small set at ...37.112 Liquid fueled stoves having 2 non-integral gravity tank, shall have a provision to relieve any excess pressure inthe fuel line between the tank valve and the burner valve, 3.7.1.3 _ Liquid fuel supply lines from remote tanks shall be installed as a continuous run from the shutoff valve at the tank tothe stove, orto the flexible section ... Alcohol & Fuel Stoves. Alcohol Burners (13) Gel Stoves (1) Stove Sets (15) Shop. All Products > Equipment > Kitchen & Food > Camping Stoves & Ovens > ... DX Set includes the alcohol stove and a pot stand which also works as a windshield. Evernew Titanium Alcohol Stove. £ 65.50 (-15.00%) £ 55.68. google main kahan hunis clinical research good for medical school reddit 7,993. Sabre 362 113 Fair Haven, NY. May 14, 2017. #2. The heat of combustion for Methanol (Methyl Hydrate) is lower than Ethanol (Stove fuel, Denatured Alcohol). Ethanol has 12,800 BTU per pound of fuel while Methanol has 9,800 BTU per pound. For comparison Propane has 21,000 BTUs per pound. So, while Methanol might be cheaper to purchase, you ...Sep 24, 2020 · Denatured alcohol — often abbreviated as “alcohol denat.” or “SD Alcohol” on ingredient lists — shows up in a lot of household products, from pharmaceuticals to paint remover. I show how to convert a kerosene burner to alcohol in this different video: https://youtu.be/SAkOZq9HGQ0This stove uses Svea 1915 kerosene burners that have ...(3) The model number of the stove (4) The serial number of the stove Seaward Products 3721 Capitol Avenue Whittier, CA 90601-1732 Tel. (562) 699-7997 Fax. (562) 699-0908 www.seawardproducts.com 10-18-05 #72375This 2-burner stove is made of stainless steel and it burns pure alcohol. So, when I need more fuel, I go to home depot or my local hardware store and buy a 1 gallon jug of pure ethanol. This costs about 15$ per gallon. I live on board my ship and I cook often on board. I probably burn through a gallon of alcohol fuel in one month.Alcohol stoves made by Origo found at LFS . CONTACT US. LFS Marine & Outdoor. 851 Coho Way. Bellingham, WA 98225. Web Site Sales & Support:Denatured Alcohol is a clean burning fuel that produces an odorless and smokeless flame used in marine stoves and other alcohol-burning appliances. Do not use in any stove unless specified as an alcohol fuel stove. Not for Sale In California.Marine alcohol stoves have fuel cannisters filled with an absorbent material to prevent spillage, an important safety feature if cooking whilst sailing. Fully filled but never used, an alcohol stove canister will dry from evaporation in two or three months. Stand-alone burner.Search: Origo Stove. About Origo StoveHere in Canada, finding denatured alcohol is almost impossible but MH is available everywhere from Rona or Home Depot to Shoppers Drug Store. CDN$3 for a quart or so. The containers are even labelled as be used in "Marine non-pressurized boat stove". Using marine and boat in the same sentence is a little redundant redundant but that's what it says.Marine Part Depot is the stainless steel marine manufacturer and produce a wide range of top quality stainless steel marine hardware for marine parts brand name and marine parts manufacturers in US. We specialize in marine boat windows, replacement boat windows, marine window restoration, aluminum boat windows, and sliding boat windows. 4 Signs ... [ RANDKEYLINK] There are much safer alcohol stoves and heaters for indoor use. Alcohol as a Fuel Source. Pure forms of alcohol, such as denatured alcohol or Everclear, may be used indoors with adequate ventilation. However, some forms may be toxic and need more ventilation due to toxins produced from combustion.2. Lighting the Stove. To start, pour the denatured alcohol into the main opening of your stove, filling the stove about halfway for a 10 (or so) minute burn time. As you gain experience with your stove, you’ll probably adjust the level of the fuel to suit your purposes and situation, but to start with, fill the stove about halfway. Sep 24, 2020 · Denatured alcohol — often abbreviated as “alcohol denat.” or “SD Alcohol” on ingredient lists — shows up in a lot of household products, from pharmaceuticals to paint remover. Nov 16, 2021 · Sta Bil 360 Marine Trade 32oz Case Of 6 Fuel Additives Fuel Efficient Ethanol Fuel. ... Crown Fuel Alcohol Stove Fuel Rei Co Op In 2021 Alcohol Stove Alcohol Fondue Set. Messages: 3,374. These are Coleman 347 Alcohol Marine burners, at least that is what is stamped on the burner platform. Unfortunately, I don't have the stove storage and grill unit that these go into. This is a bitter sweet posting. I've had the stove for quite some time and just recently got them out of storage.Old-style alcohol stoves, generally use pressurized tanks feeding burners that must be pre-heated with liquid alcohol to make them hot enough to vaporize the fuel so it can burn effectively. This process, although not difficult, must be done correctly or the stove will tend to flare up and send flames high above the surface of the stove.A Wallas diesel stove can be installed in less than one day, easily replacing alcohol or alcohol electric stoves and providing both improved cooking and cabin heating in a single installation. Wallas boat stove/heaters are the most efficient products in our lineup, providing more than 1,000 btu per ounce of fuel burned! The Wallas Nordic Dt diesel stove/heater is the final word in diesel ...Not as good as the Origo - but it works. What I really like about spirit stove is that there are no pipes to canisters, and they are much safer. A flame from Alcohol can be smothered in seconds, and even put out with water! There is no explosion risk on a par with that of gas.Pictured is a small cloth, a 800 ml can, tinfoil and two large paper clips for wind protection, a jar for putting out the stove, the stove itself, a 60 ml nalgene bottle for fuel, and matches. The size is super compact compared to our fully packed Trangia kit and fuel container, and the weight difference is considerable with the small set at ...Looking for new and used marine parts and fishing gear in Fort Lauderdale? Look no further than Sailorman! ... Orico Single Burner Alcohol Stove with One Gallon of ... Stove fuel storage: Obviously stove fuels are flammable and explosive. All the stove fuels above, except alcohol, are heavier than air. When storing fuel canisters never, again that word, place them in a location where leaking fuel can collect in the boat. This means not in a cockpit locker or in the cabin. Isopropyl Alcohol - 4.5%. NP Acetate - 5% Denatured alcohol has a variety of common uses. As a fuel for marine and ultra-light camping (backpacking) stoves. It is inexpensive, may be extinguished with water, and can be transported without special containers. However, safety concerns do arise from the near-colourless flame with which alcohol burns. A variety of widely available fuels work in alcohol stoves; clean-burning denatured alcohol and methanol are the most common ($4 to $10 per pint). Most alcohol stoves won't hold fuel during transit, however. If fuel remains after cooking, you must either burn it off or pour it back into its container—a potentially tricky operation. grit wrestling Sta Bil 360 Marine Trade 32oz Case Of 6 Fuel Additives Fuel Efficient Ethanol Fuel. Source: pinterest.com. Pin On Prepping Survival And Homesteading. Source: pinterest.com. Crown Fuel Alcohol Stove Fuel Rei Co Op In 2021 Alcohol Stove Alcohol Fondue Set. Source: pinterest.com. Wildwoodstream White Box Solo Alcohol Stove Alcohol Stove Stove Alcohol.The Solo Alcohol Burners uses denatured alcohol (aka ethanol, methylated spirits, marine stove fuel), methanol or similar fuels. Denatured alcohol is readily available at sporting and hardware stores and is fairly inexpensive. Denatured alcohol burns very efficiently and produces no soot or smoke.Alcohol Fuel Sources/Options Denatured Alcohol (aka clean burning marine stove fuel, methylated spirits, shellac thinner, liquid fondue fuel, chafing dish fuel). It is available world-wide in hardware stores (and in the US at Walmart or similar stores). In many countries like France it is sold in grocery stores as a fondue or chafing dish fuel.I'm looking for a simple, gimbaled 2 burner stove but I'm having difficulty finding what I'm looking for. Interior shots of many 40'+ race boats over the last 20 years typically show a simple 2 or 3 burner stove that looks to be fueled by disposable propane canisters but when I look for such an item at marine retail outlets I'm not able to find anything.Alcohol/ Electric stove Fuel. seahawk Kingston,Ontario, CA Member Posts: 53 . March 2021 in General Boating Discussions. Just wondering what stove fuel type people use. I know you can get the "marine specific' alcohol stove fuel from the chandlery but its expensive, because its for a boat. And I know that in the States, denatured alcohol is ...Dometic / Origo 3000 Double Burner Alcohol Stove for sale online | eBay. Find many great new & used options and get the best deals for Dometic / Origo 3000 Double Burner Alcohol Stove at the best online prices at eBay! Free shipping for many products! www.ebay.com. If the pic is accurate, it looks like the original. Not cheap, but good as gold.There is no problem to see the alcohol flames as long as you shade it from direct sunshine, pure methanol is less visible but that stove should use regular marine alcohol that is mainly ethanol with a smaller amount of methanol, many recent fuels contain some heavier alcohol too that makes the flames even more visible.1950 PAPER AD Coleman 2 Burner Marine Boat Boating Yacht Stove Alcohol Kerosene. Pre-Owned. C $18.93. Top Rated Seller. Top Rated Seller. Was: Previous Price. C $25.25 25% off. Buy It Now.Feb 15, 2013 · Further, what you buy at the pump might have upwards of 25% ethanol mixed in. Ethanol is an alcohol; in low percentage mixtures it may not make a big difference in how your stove burns, but it can cause pitting corrosion in aluminum fuel bottles. Marine alcohol stoves have fuel cannisters filled with an absorbent material to prevent spillage, an important safety feature if cooking whilst sailing. Fully filled but never used, an alcohol stove canister will dry from evaporation in two or three months. Stand-alone burner.Sep 24, 2020 · Denatured alcohol — often abbreviated as “alcohol denat.” or “SD Alcohol” on ingredient lists — shows up in a lot of household products, from pharmaceuticals to paint remover. hexagon sdkfutaba s148 servo specs Compact marine stoves. Alcohol cookers, fuelled by denatured alcohol, are traditionally considered as the safest way to cook afloat. They work without pressure, are pleasantly quiet and take up little galley space. Our compact ORIGO stoves are easy to stow away. They give you an ample 2000 W cooking power on all burners for fast and flexible ...Stove chimneys, pipes, stove doors, stove-tops are all places where this product is useful. Every home with a solid fuel appliance needs one.The Rutland Chimney Thermometer helps maintain a margin of safety for your family, and saves you money at the same time.Jul 22, 2021 · Four sided oven heating. Two 8 cast iron stove plates. Heat output of 24,000 to 36,000 BTU’s depending on fuel type & air intake/damper settings. 4 Flue pipe required. The item “Shipmate stove for boats cabins marine vintage Shipmate Stove Company cast iron” is in sale since Tuesday, March 16, 2021. Dometic / Origo 3000 Double Burner Alcohol Stove for sale online | eBay. Find many great new & used options and get the best deals for Dometic / Origo 3000 Double Burner Alcohol Stove at the best online prices at eBay! Free shipping for many products! www.ebay.com. If the pic is accurate, it looks like the original. Not cheap, but good as gold.2. Lighting the Stove. To start, pour the denatured alcohol into the main opening of your stove, filling the stove about halfway for a 10 (or so) minute burn time. As you gain experience with your stove, you’ll probably adjust the level of the fuel to suit your purposes and situation, but to start with, fill the stove about halfway. Pressure alcohol stoves are more fuel sensitive than non-pressurized alcohol stoves because of the orifice. If the fuel contains oils or impurities, the orifice may become plugged. Before you burn any new fuel in a pressurized alcohol stove, burn several ounces in a metal dish and check for residue after the burn completes.This 2-burner stove is made of stainless steel and it burns pure alcohol. So, when I need more fuel, I go to home depot or my local hardware store and buy a 1 gallon jug of pure ethanol. This costs about 15$ per gallon. I live on board my ship and I cook often on board. I probably burn through a gallon of alcohol fuel in one month.Not as good as the Origo - but it works. What I really like about spirit stove is that there are no pipes to canisters, and they are much safer. A flame from Alcohol can be smothered in seconds, and even put out with water! There is no explosion risk on a par with that of gas.Sunnyside denatured alcohol is a clean burning fuel that produces an odorless and smokeless flame used in marine stoves and other alcohol-burning appliances. View More Tap image to zoom.When shopping for denatured alcohol, look for a minimum of potentially toxic additives; versions sold as marine stove and lamp fuel are a good bet. Avoid varieties that leave a solid residue after burning. Methanol (methyl alcohol) is commonly used as gas-line antifreeze for engines. Gas stations sell it under the brand name HEET. city bus numberskymax wind turbine[ TEXT-10-19] reshape layer pytorchxbox series x thermal paste replacement The perfect backup fuel option. Alcohol Burner lets you enjoy your Lite or Titan camp stove when sticks and twigs aren't available. Just fill it with denatured alcohol, place it inside your camp stove, and light! It's convenient flame regulator allows you to control and douse your flame with ease.Buy Alcohol & Solid Fuel Stoves at Sportsmans Warehouse online and in-store has everything for your outdoor sports adventure needs. Fishing, rods & reels, camping gear, tents and much more.Nov 16, 2021 · Sta Bil 360 Marine Trade 32oz Case Of 6 Fuel Additives Fuel Efficient Ethanol Fuel. ... Crown Fuel Alcohol Stove Fuel Rei Co Op In 2021 Alcohol Stove Alcohol Fondue Set. With an alcohol stove I can carry exactly the fuel I need and no more. I'm not a very diy person so after trying a few designs I settled in the supercat because of the simplicity of construction. The flaws you point out here are real but not insurmountable. Use a broad pot and hold the pot above the open flame as the stove primes.The best fuels are pure methanol (yellow HEET bottles in any automotive section) or denatured alcohol. A fair few of the latter are literally labelled as "fuel" since its primarily used in marine stoves found in small boats. Funny, "heet" is the Dutch word for 'hot'. Do NOT use isopropyl. Soots up everything.The Perfect Fuel for Alcohol Burning Camp Stoves. Sunnyside denatured alcohol is a clean-burning fuel that produces an odorless and smokeless flame used in marine stoves and other alcohol-burning appliances. Features: For use in camp stoves designed to burn liquid alcohol; Not intended for use in kerosene or oil burning devices This compact, lightweight titatnium stove is a quick-filling, long-burning alcohol stove. Flipped over, it can also burn fuel tabs or gels for additional fuel options. Multi-fuel capability Folding legs and pot supports Fast filling and easy to reclaim unused fuel Compact design Solid titanium construction Diameter open: 3.5 Weight: 1oz Burn Time: 20 minutes (alchohol), 12 minutes (fuel tabs ...A burner cup full of marine fuel burned for 35 minutes. (approx 100 ml) Methyl Hydrate is the least expensive fuel at about $2.60 per litre, marine fuel runs about $4.75 per litre, and isopropyl about $8.00 per litre. The above fuels are only ones that should be used in a Trangia stove.Non-Pressurized Alcohol Stoves Features: • Safe-Flame™ Non Pressurized Canister System • Non Pressurized Canister System - NO Hoses, NO pumping, NO pre-heating • Environmentally Friendly Fuel - We recommend grain based alcohol • Large Capacity Fuel Canister - 1.2 liters (1 ¼ Quart) of Alcohol • 6800 BTU of heat - Boils 1 quart of water in 8 minutesThe fuel (denatured alcohol) is found in hardware stores, and the stove's fuel container doesn't require a bulky gas canister. No, instead of a heavy bottle of potentially explosive gas, alcohol stoves incorporate material-filled vapour release canisters. Compact and free of complex parts, they're the ideal appliance for out-and-about ...2. Lighting the Stove. To start, pour the denatured alcohol into the main opening of your stove, filling the stove about halfway for a 10 (or so) minute burn time. As you gain experience with your stove, you’ll probably adjust the level of the fuel to suit your purposes and situation, but to start with, fill the stove about halfway. Electric , Alcohol , Propane , Solid Fuel, Kerosene, and Diesel marine stoves are available in all shapes and sizes. Manufacturers have made several developments over the years that provide cleaner burning, safer and more user friendly options for boaters.Sep 04, 2021 · Primus' Tupike stove is compact, lightweight, and well made. The cleverly designed handle makes it simple to pack and carry. It's also my favorite stove to cook on, thanks to its stainless-steel ... Dometic ORIGO Stove Parts & Accessories If you're looking for Origo accessories or to replace some parts on your Dometic Origo alcohol stove, look no further than Fisheries Supply. We've got all the Origo marine stove parts you're looking for, including fuel canisters, gaskets, potholders, gimbals and more - so shop now and save.Alcohol fuel is easily extinguished with water. Constructed of durable aluminum, heater measures just 30cm H x 29cm W. With a handy carrying strap, the heater-cum-stove weighs 2.4kg. For more information about this handy gadget to keep on board to boil water, heat the saloon and maybe save the marriage, click here.Sunnyside denatured alcohol is a clean burning fuel that produces an odorless and smokeless flame used in marine stoves and other alcohol-burning appliances. View More Tap image to zoom.Marine alcohol stoves have fuel cannisters filled with an absorbent material to prevent spillage, an important safety feature if cooking whilst sailing. Fully filled but never used, an alcohol stove canister will dry from evaporation in two or three months. Stand-alone burner.ORIGO 1500 Single Burner - Non-Pressurized Alcohol StoveThe compact Dometic ORIGO 1500 single-burner stove, fueled by denatured alcohol, is ideal for camping and sailing. Whether in a motor-home, caravan, tent or boat, this small yet effective stove is great for cooking while out and about.Robust single-burner stov ... exponential backoff retry example1 kg is equal to how many calories 1950 PAPER AD Coleman 2 Burner Marine Boat Boating Yacht Stove Alcohol Kerosene. Pre-Owned. C $18.93. Top Rated Seller. Top Rated Seller. Was: Previous Price. C $25.25 25% off. Buy It Now.As a fuel, produces a hot, clean, smokeless, and odorless flame, providing a maximum amount of heat. Use in marine alcohol stove or other wick-type alcohol stove as instructed by manufacturer. Do not use in any stove unless it is specified as an alcohol fuel stove.POR-15 Fuel Tank Sealer was formulated and developed in our own laboratories due to the demand for a high-tech sealer impervious to all fuels, including the new Stage II fuels which have a high alcohol content. This gas tank sealant has superior strength and fuel resistance. Also, this gas tank liner stops rust, corrosion, and fuel leaks. DENATURED ALCOHOL. Denatured Alcohol is a clean burning fuel that produces an odorless and smokeless flame used in marine stoves and other alcohol-burning appliances. Do not use in any stove unless specified as an alcohol fuel stove. Not for Sale In California.Sailboat sailors have used one-burner gimbaled marine stoves for many years. Sterno Canned Heat (denatured & jellied alcohol) was used for the fuel supply on the earlier marine gimbaled stoves. Robert Manry used a Sterno Canned Heat gimbaled stove on his 13 1/2-foot sailboat "Tinkerbelle" during his 78-day Atlantic Ocean Crossing in 1965.Sailboat sailors have used one-burner gimbaled marine stoves for many years. Sterno Canned Heat (denatured & jellied alcohol) was used for the fuel supply on the earlier marine gimbaled stoves. Robert Manry used a Sterno Canned Heat gimbaled stove on his 13 1/2-foot sailboat "Tinkerbelle" during his 78-day Atlantic Ocean Crossing in 1965.Further, what you buy at the pump might have upwards of 25% ethanol mixed in. Ethanol is an alcohol; in low percentage mixtures it may not make a big difference in how your stove burns, but it can cause pitting corrosion in aluminum fuel bottles.Hover or click to zoom. $5.35. Item: Denatured Alcohol. Size: 1 qt. Application: Alcohol Appliance Fuel, Marine Stove Fuel. See full product details. Orders over $75 ship free. Delivery to commercial address only.bright appearance in the punishing salt air and high humidity of marine environments. Origo alcohol stoves are easy to fill. Each alcohol-fueled container holds 40 oz. (1.2 liters) of alcohol fuel. Pour the fuel into the container where it is absorbed by the non-flammable material inside. A full container provides about four-and-a-half hours ofA high quality alcohol formulated for use in marine stoves. Burns hot and clean, will not clog fine stove parts. Alcohol is considered to be the safest fuel for marine usage because its vapors are lighter than air and alcohol can be extinguished with water. Sta Bil 360 Marine Trade 32oz Case Of 6 Fuel Additives Fuel Efficient Ethanol Fuel. Source: pinterest.com. Pin On Prepping Survival And Homesteading. Source: pinterest.com. Crown Fuel Alcohol Stove Fuel Rei Co Op In 2021 Alcohol Stove Alcohol Fondue Set. Source: pinterest.com. Wildwoodstream White Box Solo Alcohol Stove Alcohol Stove Stove Alcohol.As a fuel, produces a hot, clean, smokeless, and odorless flame, providing a maximum amount of heat. Use in marine alcohol stove or other wick-type alcohol stove as instructed by manufacturer. Do not use in any stove unless it is specified as an alcohol fuel stove. 5th gen honda prelude for salegotham chess courses free L1a