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BOT ESP32_Bot_1x

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A chess engine running on an ESP32-S3 @ ~20kN/s. Completely featured, with transposition table in PSRAM, opening books, iterative deepening, null move/futility pruning, killer heuristics, and lazy evaluation. Keep in mind, this is a 32-bit 240 MHz computer with 8MB of RAM--Mephisto Atlanta got an ELO of 2270 running at 20 MHz and with 512 KB of RAM.

Member since 14 Oct 2024

Active

Time spent playing: 24 days, 13 hours

Time featured on TV: 17 minutes

Chess InsightsAnalytics from ESP32_Bot_1x's games
Activity2,120 games
2,120
games1,897
rated769
wins1,033
losses318
draws
5+15 • Rapid • Rated
BOT Demolito_L4
1591 −1
BOT ESP32_Bot_1x
1502 +2
Black time out • Draw
Scotch Game: Classical Variation, Intermezzo Variation
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 ... 74 moves
10+30 • Classical • Rated
BOT munfish
1459 −1
BOT ESP32_Bot_1x
1452 ±0
Threefold repetition • Draw
Zukertort Opening: Reversed Mexican Defense
1. Nf3 d5 2. Nc3 d4 3. Nb5 c5 ... 46 moves
2+3 • Blitz • Rated
BOT CheckMMAte2014
1375 −1
BOT ESP32_Bot_1x
1271 +2
Threefold repetition • Draw
King's Pawn Game: Schulze-Müller Gambit
1. e4 e5 2. Nf3 Nc6 3. Nxe5 Nxe5 ... 47 moves
3+15 • Rapid • Rated
BOT ESP32_Bot_1x
1487
BOT sargon-4ply
1555
Threefold repetition • Draw
Ruy Lopez: Closed
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 ... 22 moves
15+3 • Rapid • Rated
BOT Demolito_L3
1445
BOT ESP32_Bot_1x
1487
Threefold repetition • Draw
Ruy Lopez: Morphy Defense, Bayreuth Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 ... 17 moves
10+15 • Rapid • Rated
BOT ESP32_Bot_1x
1490 −3
BOT sargon-1ply
1283 +3
Threefold repetition • Draw
Ruy Lopez: Berlin Defense, Beverwijk Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 ... 33 moves
10+10 • Rapid • Rated
BOT ESP32_Bot_1x
1491 −1
BOT CheckMMAte2014
1439 ±0
Threefold repetition • Draw
Scandinavian Defense
1. e4 d5 2. Ke2 dxe4 3. d4 exd3+ ... 14 moves
2+10 • Rapid • Rated
BOT ESP32_Bot_1x
1477 +1
BOT UltraBrick
1484 −1
Threefold repetition • Draw
Nimzowitsch Defense
1. e4 Nc6 2. a4 Nd4 3. f4 Nf6 ... 22 moves
1+15 • Rapid • Rated
BOT ESP32_Bot_1x
1482 −3
BOT turochamp-1ply
1292 +3
Threefold repetition • Draw
French Defense: Normal Variation
1. e4 e6 2. d4 Bb4+ 3. Ke2 Nc6 ... 33 moves
5+5 • Rapid • Rated
BOT ESP32_Bot_1x
1483 −3
BOT pawnrobot
1272 +3
Threefold repetition • Draw
Sicilian Defense
1. e4 c5 2. Nf3 d6 3. d4 Qc7 ... 39 moves
5+5 • Rapid • Rated
BOT ESP32_Bot_1x
1486 −3
BOT turochamp-1ply
1289 +3
Threefold repetition • Draw
French Defense: Normal Variation
1. e4 e6 2. d4 Bb4+ 3. Ke2 Nc6 ... 35 moves
5+15 • Rapid • Rated
BOT ESP32_Bot_1x
1492
BOT maia1
1449
Stalemate
French Defense: Classical Variation, Steinitz Variation
1. e4 e6 2. d4 d5 3. Nc3 Nf6 ... 43 moves