">Nxd4Nxd412.Bxd48.f3?!...8.d5had to be the right idea, keeping the center locked and arguing that Black's light-squared bishop is biting on granite.8....Nf79.dxe5?!...9.d5!O-O-O=9....Bxe510.Bxe5Nxe511.e4fxe412.Bxe4Bxe413.fxe4Qh614.Nd3Qe3+15.Nhf2N7c616.Nxe5Nxe517.Rd5d6White has been trying to equalize, but Black's nagging pin on the king is proving difficult to escape.18.Qh3??...18.Kh1O-O19.Rdd1Rde820.Rde1Qd221.Nh3escapes the pins, butRxf1+22.Rxf1Qe3keeps a bit of an edge, with the h3-knight still not fully integrated into the game.18....O-O19.Qe6+...This check achieves nothing. Black will get sufficient pressure against the knight now.19....Rf720.Kg2Qe221.h3Kg722.Rxd6Rxd623.Qxd6Nd324.Kg1...24.Qxd3Rxf2+was the tactical point.24....Nxf225.Qe5+Kh626.Qe6Qf30-1