GM Jeffery Xiong

Jeffery Xiong is a fighter at heart | Photo: FIDE

had his back to the wall and was in a must win situation facing GM Jan-Krzysztof Duda

in the FIDE World Cup. Fortunately, the American had the white pieces for the coming battle. In that situation, after the opening moves of 1 e4 e5, what would you play? Jeffery Xiong decided to play “The truth-as it was known in those far-off days.” (https://xpertchesslessons.wordpress.com/?s=the+truth+as+it+was+known+in+those+far+off+days)

Jeffery Xiong (2707) vs Jan-Krzysztof Duda (2730)

2019 FIDE World Cup

C24 Bishop’s opening, Berlin defense

1 e4 e5 2 Bc4 Nf6 3 d3 c6 4 Nf3 d5 5 Bb3 Bb4+ (SF plays 5…a5 first, with 6 a4 then Bb4+) 6 Bd2 (Komodo prefers 6 c3, but the Fish goes with the move played in the game) 6…Bxd2+ 7 Qxd2 (SF 010719 @ Depth 38 plays the game move, but SF 010119 @D 44 prefers 7 Nbxd2) 7…Qd6 (Fritz 15 @D 15 plays this move, but Komodo @D 41 castles) 8 Qg5 Nbd7 9 exd5 cxd5 10 d4 e4 (Both Stockfish and Komodo would play 10…exd4, a move that does not appear at the CBDB or 365Chess!)

11 Ne5 O-O 12 Nc3 Nb6 13 f3 Be6 14 O-O-O Rac8 15 Qd2 a6 16 Rhe1 exf3 17 gxf3 Nfd7 18 h4

18… f6? (Former US Chess champ Sam Shankland writes in his book

(https://samshankland.com/store/)

that one should be extremely careful about moving a pawn forward because it cannot retreat. Maybe Duda should have read the book?

19 Nd3 Bf7 20 Qf4 Rc6 21 Qxd6 Rxd6 22 Nc5 Rb8 23 Re7 Kf8 24 Rde1 Nxc5 25 dxc5 Rd7 26 Rxf7+ Kxf7 27 cxb6 Rbd8 28 Nxd5 Kg6 29 c4 Kh5 30 Re4 Rc8 31 Kd2 g5 32 Ke3 Rf7 33 hxg5 fxg5 34 Ba4 Kh6 35 Be8 Rf8 36 Bd7 Rb8 37 b4 Kg6 38 Nc7 Rfd8 39 Re7 Rh8 40 Be8+ Kf6 41 Nd5+ 1-0

Duda had recent experience facing “The Truth”:

Peter Svidler (2737) vs Jan Krzysztof Duda (2729)

Riga FIDE Grand Prix 2019

C24 Bishop’s opening, Berlin defense

1.e4 e5 2.Bc4 Nf6 3.d3 c6 4.Nf3 d5 5.Bb3 Bb4+ 6.Bd2 Bxd2+ 7.Qxd2 Qd6 8.Qg5 Nbd7 9.exd5 cxd5 10.d4 e4 11.Nh4 Nb6 12.Qxg7 Qf4 13.Qxh8+ Ke7 14.Nc3 Qxh4 15.Qg7 Bg4 16.Bxd5 Nbxd5 17.Nxd5+ Nxd5 18.Qe5+ Be6 19.c4 f6 20.Qg3 Nf4 21.d5 Nd3+ 22.Kd2 Qxg3 23.hxg3 Bf5 24.f3 exf3 25.gxf3 Nxb2 26.Rae1+ Kd7 27.g4 Bg6 28.Kc3 Nd3 29.Re6 Rf8 30.g5 fxg5 31.Rxg6 hxg6 32.Rh7+ Kd6 33.Kxd3 Rxf3+ 34.Ke2 Rc3 35.Rxb7 Rxc4 36.Rxa7 Kxd5 37.Ra5+ Rc5 38.Rxc5+ Kxc5 39.Kf3 Kb4 40.Kg4 Ka3 41.Kxg5 Kxa2 42.Kxg6 ½-½

Dejan Pikula (2461) vs Ivan Leventic (2454)

E TCh-CRO Div 1a 2014

ECO: C24 Bishop’s opening, Berlin defense

1.e4 e5 2.Bc4 Nf6 3.d3 c6 4.Nf3 d5 5.Bb3 Bb4+ 6.Bd2 Bxd2+ 7.Qxd2 Qd6 8.Qg5 Nbd7 9.Qxg7 Rg8 10.Qh6 Rxg2 11.Nh4 Rxf2 12.Nf5 Qc5 13.Nc3 Ng4 14.Ng7+ Ke7 15.Qh4+ Ndf6 16.O-O-O Qe3+ 17.Kb1 Qh6 18.Qxh6 Nxh6 19.exd5 Bg4 20.Rde1 Rg8 21.Rxe5+ Kf8 22.dxc6 bxc6 23.h3 Bf3 24.Ne6+ fxe6 25.Rhe1 Rg7 26.Rxe6 Nhg8 27.R6e5 Re7 28.a4 Bg2 29.R1e3 Nd7 30.Rxe7 Nxe7 31.Rg3 Nf6 32.Ka2 Nf5 33.Rg5 Bxh3 34.Ne4 Nxe4 35.dxe4 Ne7 36.Rh5 Bg4 37.Rxh7 Ke8 38.Rh8+ Kd7 39.Rb8 Kc7 40.Re8 Nc8 41.Rg8 Rf4 42.e5 Re4 43.Rg7+ Kd8 44.Rg8+ Kd7 45.Ka3 Bf5 46.c3 Rxe5 47.Bc4 Nb6 48.Bb3 Kd6 49.Rd8+ Kc7 50.Rg8 Be6 51.Rg7+ Nd7 52.Bc2 Kd6 53.Bh7 Re1 54.Kb4 Ra1 55.Rg6 Nf8 56.Rh6 Ra2 57.b3 Nxh7 58.Rxh7 a5+ 59.Kxa5 Bxb3 60.Rh4 Kc5 61.Rg4 Bc4 62.Rg5+ Bd5 63.Rg4 Rg2 64.Rxg2 Bxg2 65.Ka6 Kc4 66.Kb6 c5 67.a5 Bh1 0-1

Igor Malakhov (2425) vs Alexander Beliavsky (2657)

11th EICC Men

Round 2

03/07/2010

ECO: C24 Bishop’s opening, Berlin defense

1.e4 e5 2.Bc4 Nf6 3.d3 c6 4.Nf3 d5 5.Bb3 Bb4+ 6.Bd2 Bxd2+ 7.Qxd2 Qd6 8.Qg5 Nbd7 9.exd5 cxd5 10.Qxg7 Rg8 11.Qh6 Rxg2 12.Nc3 d4 13.Nh4 Rg4 14.Nf5 Qc6 15.Ne4 Rxe4+ 16.dxe4 Qxe4+ 17.Kd2 Qxf5 18.Rae1 Ng4 19.Qg7 Qf4+ 20.Ke2 b6 21.Bxf7+ Kd8 22.Bc4 Bb7 23.Bb5 Bf3+ 24.Kd3 Nc5+ 0-1

Nikita Vitiugov (2721) vs Alexander Zubov (2612)

17th ch-EUR Indiv 2016

05/19/2016

Round: 7.4

C24 Bishop’s opening, Berlin defense

1.e4 e5 2.Bc4 Nf6 3.d3 c6 4.Nf3 d5 5.Bb3 Bb4+ 6.Bd2 Bxd2+ 7.Qxd2 Qd6 8.Qg5 Nbd7 9.exd5 cxd5 10.d4 e4 11.Ne5 O-O 12.Nc3 Nb6 13.f3 Be6 14.Qe3 exf3 15.gxf3 Nh5 16.Qg5 f6 17.Qxh5 fxe5 18.Qxe5 Qxe5+ 19.dxe5 Rxf3 20.O-O-O Rd8 21.Nb5 Re3 22.Rde1 Rxe1+ 23.Rxe1 a5 24.c3 Kf8 25.Nd6 Rb8 26.Kd2 Ke7 27.Ke3 Rf8 28.Bc2 Nc4+ 29.Nxc4 dxc4 30.Be4 Bf5 31.Bd5 Be6 32.Be4 Bf5 33.Bd5 Be6 34.Be4 ½-½