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Member since Feb-05-11 · Last seen Dec-15-21
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   ptrckmackay has kibitzed 31 times to chessgames   [more...]
   Oct-17-21 Carlsen vs Kramnik, 2019 (replies)
ptrckmackay: Why did Kramnik did not played 8...Nb4 The computer shows -0.52
   Jun-13-19 Carlsen vs Y Yu, 2019 (replies)
ptrckmackay: Do you know Carlsen's Armageddon record in OTB tournaments?
   Jun-13-19 So vs Carlsen, 2019
ptrckmackay: Do you know Carlsen's Armageddon record in OTB tournaments?
   Sep-10-17 V Fedoseev vs Nakamura, 2017 (replies)
ptrckmackay: Why not 23..,Nxe5
   Nov-26-14 S Halkias vs Kramnik, 2014 (replies)
ptrckmackay: I'm surprised Kramnik plays this open instead of the Russian Superfinal, he really wanted to get his first medal last year and came within an inch from it before losing to Nepomniachtchi in the last round. This year he would have had great chances for his first top three finish ...
   Sep-14-13 Kamsky vs Carlsen, 2013 (replies)
ptrckmackay: @Domdaniel LOL I wanted to write with a slightly worst endgame.
   Jun-21-13 Nakamura vs Gelfand, 2013 (replies)
ptrckmackay: Thank you.
   Mar-30-13 Carlsen vs Ivanchuk, 2013 (replies)
ptrckmackay: Can someone please show how black wins the game after 91.Rf6
   Nov-07-12 Ivanchuk vs Karpov, 2012
ptrckmackay: <Shams> I analyzed the endgame with two different chess engines and in all variations is a draw, but black had the initiative in all of them due to promotion threats combined with a mating net. White is able to escape with a draw but with plenty of suffering. Most probably
   Aug-10-12 Potkin vs Vitiugov, 2012 (replies)
ptrckmackay: The Lucena position is achieved in a few more moves and white wins the game. Back to the basic rook and pawn endgames!!!
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