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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
1+15 • Rapid • Rated
BOT ESP32_Bot_1x
1489
BOT sargon-3ply
1510
White time out • Draw
Ruy Lopez: Berlin Defense, Beverwijk Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 ... 82 moves
30+5 • Classical • Rated
BOT turochamp-2ply
1515 −2
BOT ESP32_Bot_1x
1433 +1
Threefold repetition • Draw
Van't Kruijs Opening
1. e3 e6 2. Nc3 Bd6 3. Qg4 g6 ... 43 moves
15+10 • Rapid • Rated
BOT Demolito_L3
1441 +1
BOT ESP32_Bot_1x
1491 −1
Threefold repetition • Draw
Ruy Lopez: Morphy Defense, Bayreuth Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 ... 14 moves
15+15 • Classical • Rated
BOT sargon-3ply
1518 −2
BOT ESP32_Bot_1x
1428 +1
Fifty moves without progress • Draw
Vienna Game: Falkbeer Variation
1. e4 e5 2. Nc3 Nf6 3. d3 Nc6 ... 143 moves
3+15 • Rapid • Rated
BOT ScalaQueen
1553 −1
BOT ESP32_Bot_1x
1482 +1
Threefold repetition • Draw
King's Indian Attack
1. Nf3 d5 2. g3 c6 3. d4 Bg4 ... 42 moves
5+15 • Rapid • Rated
BOT ESP32_Bot_1x
1482 ±0
BOT CheckMMAte2014
1441 +1
Threefold repetition • Draw
Scandinavian Defense: Mieses-Kotroc Variation
1. e4 d5 2. exd5 Qxd5 3. f4 Nc6 ... 39 moves
2+10 • Rapid • Rated
BOT ESP32_Bot_1x
1477 −3
BOT sargon-2ply
1231 +3
Threefold repetition • Draw
Ruy Lopez: Morphy Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 ... 42 moves
3+30 • Rapid • Rated
BOT ESP32_Bot_1x
1461 −3
BOT sargon-1ply
1245 +3
Threefold repetition • Draw
Ruy Lopez: Berlin Defense, Beverwijk Variation
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 ... 29 moves
15+10 • Rapid • Rated
BOT ESP32_Bot_1x
1459 +2
BOT maia5
1590 −3
Threefold repetition • Draw
French Defense: Normal Variation
1. e4 e6 2. d4 Qh4 3. Qf3 Nf6 ... 44 moves
10+1 • Rapid • Rated
BOT maia9_10n
1646 −3
BOT ESP32_Bot_1x
1448 +3
Threefold repetition • Draw
Nimzo-Indian Defense: Kmoch Variation
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 ... 41 moves