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BOT CosetteBot

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Cosette v5.0

I'm Cosette - the chess engine, aspiring to be the strongest one written in .NET. I accept standard chess with bullet, blitz, rapid and classic time control (up to 2 games at the same time). Operator: @Tearth, Homepage and source code: github.com/Tearth/Cosette.

Raspberry Pi 3B+, 1,4 GHz, 64 MB hashtable, 5 men tablebase, single thread Poland

Member since 30 Aug 2020

Active

Time spent playing: 624 days, 5 hours

Time featured on TV: 35 days, 4 hours

Teams#1 Lichess BotsBOT LeagueLichess BotsLichess Bots ChampionshipSelfmade bots
Chess InsightsAnalytics from CosetteBot's games
Activity80,092 games
80,092
games71,800
rated33,793
wins35,505
losses10,794
draws
10+1 • Rapid • Rated
BOT TroutBot
2135 +2
BOT CosetteBot
2269 −2
Fifty moves without progress • Draw
Queen's Pawn Game: Accelerated London System
1. d4 d5 2. Bf4 Nf6 3. e3 g6 ... 152 moves
1+1 • Bullet • Rated
BOT Oxide9
2200 ±0
BOT CosetteBot
2185 ±0
Threefold repetition • Draw
Sicilian Defense: Old Sicilian
1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 ... 42 moves
10+1 • Rapid • Rated
BOT ChessNoobComp
2406 −2
BOT CosetteBot
2261 +2
Fifty moves without progress • Draw
Italian Game: Giuoco Pianissimo
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 ... 235 moves
10+1 • Rapid • Rated
BOT CosetteBot
2261 −2
BOT natto-bot
2114 +2
Threefold repetition • Draw
Sicilian Defense: Keres Variation
1. e4 c5 2. Ne2 d6 3. Nbc3 Nf6 ... 64 moves
2+1 • Bullet • Rated
BOT CosetteBot
2200 +2
BOT FataliiBot
2335 −2
Threefold repetition • Draw
French Defense: Winawer Variation, Delayed Exchange Variation
1. e4 e6 2. d4 d5 3. Nc3 Bb4 ... 137 moves
10+1 • Rapid • Rated
BOT TroutBot
2122 +2
BOT CosetteBot
2246 −2
Fifty moves without progress • Draw
Rapport-Jobava System
1. d4 d5 2. Bf4 g6 3. Nc3 Nf6 ... 183 moves
1+0 • Bullet • Rated
BOT CosetteBot
2199 +1
BOT Goldfish-Engine
2247 −1
Threefold repetition • Draw
Sicilian Defense: Kan Variation, Modern Variation
1. e4 c5 2. Nf3 e6 3. d4 cxd4 ... 70 moves
5+1 • Blitz • Rated
BOT CosetteBot
2210 +1
BOT Goldfish-Engine
2277 −1
Threefold repetition • Draw
Yusupov-Rubinstein System
1. d4 Nf6 2. Nf3 e6 3. e3 c5 ... 66 moves
5+1 • Blitz • Rated
BOT Boosted_Maia_1900
2157 +1
BOT CosetteBot
2211 −1
Threefold repetition • Draw
Ruy Lopez: Marshall Attack, Original Marshall Attack
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 ... 44 moves
25+1 • Classical • Rated
BOT FataliiBot
2222 −2
BOT CosetteBot
2098 +2
Fifty moves without progress • Draw
Italian Game: Giuoco Pianissimo, Italian Four Knights Variation
1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 ... 193 moves
3+0 • From Position • Casual
BOT CosetteBot
2197
futureendgamegenius
1500?
Fifty moves without progress • Draw
1. Kd2 Kd6 2. Rf2 Re7 3. Kc3 Rg7 ... 98 moves