[Event "Guernsey Open"] [Site "?"] [Date "2016.10.18"] [Round "?"] [White "Hewson, Brian Wr"] [Black "Goris, Ton"] [Result "1-0"] [Annotator "Hewson"] [SetUp "1"] [FEN "rn1qr1k1/1p3pbp/p2p1np1/2pP4/P3P3/2N5/1P1NQPPP/R1B2RK1 w - - 0 13"] [PlyCount "8"] [EventDate "2016.10.18"] [SourceDate "2017.01.08"] {[#]} {In this position, Black has just played 12. .... Re8. I now played} 13. Nc4 {threatening Bf4 and setting a trap, which Black fell for playing} Nxe4 $2 {thinking that if} 14. Nxe4 f5 15. Ncxd6 Qxd6 16. Nxd6 Rxe2 {etc. is equal. What did Black miss in this sequence that gave White a winning advantage?} 1-0 [Event "Guernsey Open"] [Site "?"] [Date "2016.10.22"] [Round "?"] [White "Hewson, Brian Wr"] [Black "Hoogland, Dirk"] [Result "1-0"] [Annotator "Hewson"] [SetUp "1"] [FEN "r1b4k/1p3pp1/2pq3p/3p4/8/P1Q1P1Pr/1PB2P1P/R2R2K1 w - - 0 22"] [PlyCount "2"] [EventDate "2016.10.18"] [SourceDate "2017.01.08"] {[#]} {In this position, Black has just played the strange 21. .... Rh3? I realised it was time to find a strong move to take advantage of his weak back rank, undeveloped bishop and misplaced rook. Black is probably planning .... h6-h5-h4 and .... Qh6, all a bit slow. So I played} 22. Qb4 {as .... Qxb4 23. axb4 Rb8 (forced) 24.b5 kills Black's attack and breaks the pawn chain. So Black played} c5 $2 {How did I now create a winning advantage?} 1-0