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ChessSchool: Chess Academy

Interactive Chess Academy & Simulator

Game ELO 1000
Puzzle ELO 1000
Puzzles Solved 0 / 20
Match Record 0 W | 0 L | 0 D

🎨 1. Board Themes

4 Themes

♟️ 2. Piece Sets

3 Sets
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3. Opponent

Charles Darwin (1550 Elo)
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Charles Darwin 1550 Elo

"Naturalist who proposed the theory of evolution by natural selection."

⚙️ 4. Match Settings

Options
🎯 GAME MODE
👑 PIECE COLOR
⏱️ TIME CONTROL
MOD-27 • INTERACTIVE SCIENTIFIC EXTENSION & SELF-ASSESSMENT

Official FIDE Elo Rating Change & Centipawn Material Balance Calculator

📄 Open Solved Worksheet & Guide ➔
🎓 Elementary, Middle & High School Chess🎓 FIDE Tactical Training Mathematical Principle & Governing Equations: R′A = RA + K·(SA − EA)  |  EA = 1 / [1 + 10(RB−RA)/400]
1500
1700
20

🎯 3 Self-Grading Practical Challenges (Instant Verification)

0 / 3
#1.In standard chess piece valuation (Pawn = 1), what trade is known as 'winning the exchange'?
#2.Which tactical motif prevents a defending piece from moving because doing so would expose the King behind it along the same rank, file, or diagonal?
#3.In King and Pawn endgames, what is 'direct opposition'?

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