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Guide to Upside-Down chess

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1. Introduction
2. Development
3. Knight routes
4. Improvements

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auto-generated atomic puzzles

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1. Chapter 1
2. Chapter 2
3. Chapter 3
4. Chapter 4

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auto-generated zh puzzles 4

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1. Chapter 1
2. Chapter 2
3. Chapter 3
4. Chapter 4

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auto-generated zh puzzles 3

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1. Chapter 1
2. Chapter 2
3. Chapter 3
4. Chapter 4

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auto-generated kingofthehill puzzles

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1. Chapter 1
2. Chapter 2
3. Chapter 3
4. Chapter 4

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auto-generated antichess puzzles

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1. Chapter 1
2. Chapter 2
3. Chapter 3
4. Chapter 4

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auto-generated horde puzzles

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1. Chapter 1
2. Chapter 2
3. Chapter 3
4. Chapter 4

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auto-generated racingkings puzzles

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1. Chapter 1
2. Chapter 2
3. Chapter 3
4. Chapter 4

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auto-generated 3check puzzles

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1. Chapter 1
2. Chapter 2
3. Chapter 3
4. Chapter 4

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auto-generated zh puzzles

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1. Chapter 1
2. Chapter 2
3. Chapter 3
4. Chapter 4

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Game study

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1. ubdip - emrty

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Atomic chess with mandatory captures

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1. Stockfish self-play game
2. back and forth - Stockfish

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Atomic rook vs. f-pawn

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1. Chapter 1

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long crazyhouse mate combinations

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1. mate in 17
2. mate in 23
3. mate in 13

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Fastest mate by a king move

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1. 10 half-moves, king on 4th rank
2. 10 half-moves, king on 5th rank

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Shortest mate by en-passant move

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1. 11 half-moves
2. 11 half-moves, discovered check
3. 12 half-moves
4. 13 half-moves

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