Arthur Conan Doyle

Amberley excelled at chess - one mark, Watson, of a scheming mind.

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[Event "rated untimed match"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "Unknown"]
[Black "Unknown470"]
[Result "1-0"]
[Annotator "David Hayes"]
[BlackElo "0"]
[FEN "6r1/p1p2k2/1p3N2/1q6/1b1P1Rp1/4P3/P1KP4/6R1 w - - 0 1"]
[SetUp "1"]
[TimeControl "0"]
[WhiteElo "0"]

1. Nd5+ ( { White can try: } 1. Nxg8+ Kxg8 2. Rgxg4+ Kh7 3. Rh4+ Kg6 4. Rhg4+ Kh6 5. Rh4+ Kg5 6. Rhg4+ Kh5 7. Rh4+ Kg5 { Draw by repetition of position. } ) ( { White can also try: } 1. Nxg4+ Ke7 2. Re4+ Kd8 3. d5 Qa5 4. Kd3 Kc8 5. Rd4 { Black wins with a large material advantage. } ) 1... Kg7 2. Rfxg4+ ( { White can
try: } 2. Rgxg4+ Kh8 3. Rh4+ Kg7 4. Rhg4+ Kh8 5. Rh4+ Kg7 { Draw by repetition
of position. } ) 2... Kf7 3. Rf4+ Ke6 4. Nxc7+ Kd7 5. Nxb5 Rxg1 6. Rf7+ Kd8 7. Rxa7 { White wins with a large material advantage. } 1-0