1.e4c52.c3d53.exd5Nf6?!3...Qxd5Main line is better to equalize4.d4...4.Bb5+Bd7(4...Nbd75.d4a66.Be2Nxd57.Nf3e68.c4N5f69.Nc3)5.Bxd7+Qxd76.c4e67.Qe2Be78.dxe6fxe69.Nf3White is a slightly better because black doesn't have enough compensation for the pawn.4....cxd45.Bb5+Bd76.Bxd7+...6.Bc4b57.Bb3dxc38.Nxc3This variation is slightly better for white because d5 pawn causing issue in black development6....Qxd7?!7.Qxd4...7.Nf3Nxd58.Nxd4=7....Qxd57...Nxd58.Ne2Nc69.Qd1O-O-O-+8.Qxd5Nxd59.Nf3Nc610.O-O...10.Ke2if no queens on the board then King has better position near to the centre10....e510...g611.Nbd2Bg711.Nbd2...11.c4Ndb412.Nc3O-O-O=11....O-O-O11...f612.Nc4Kf712.Nc4f6Black is slightly better because he is dominating the centrum.13.a4e413...Be714.h4Kd715.a5Ke614.Nfd2f515.Nb3Be716.f3exf317.Rxf3g618.Bd2Rhe819.Re1Nf620.Be3...20.Bf4Ne421.g4fxg422.Rfe3Nf623.Bg5Nd524.Re4=20....Bf821.Rff1Re422.Nbd2...Rxd2 combination wins the game.22.Bg5Rde823.Rxe4Nxe424.Bf4Nc525.Nxc5Bxc5+26.Kh1Re422....Rxd2-+23.Nxd2Rxe324.Rxe3Bc525.Nc4Ng426.h3...26.Re1Nxe327.Nxe3f4-+26....Nxe327.Nxe3Bxe3+28.Kh1Kd729.Rd1+Ke630.b4a631.b5axb532.axb5Ne533.Rd8b634.g3h535.Kg2g535...h436.gxh4f4-+36.Rh8f437.gxf4gxf438.Re8+Kf539.Kf1f340.Rf8+Ke441.Rc8Kd342.Re8Nc40-1