[Event "St. Petersburg"] [Site "St. Petersburg RUE"] [Date "1909.03.05"] [EventDate "1909.02.15"] [Round "14"] [Result "0-1"] [White "Jacques Mieses"] [Black "Emanuel Lasker"] [ECO "C45"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "130"] 1.e4 {Notes by Emanuel Lasker} e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Be3 Bb6 6.Nc3 d6 7.Nd5 {What with White having to forfeit a tempo so as to get rid of the Bishop. Black has quickly managed to equalise.} Nf6 8.Nxb6 axb6 9.Nxc6 {This exchange is quite unnecessary and merely strengthens Black's centre, giving him the initiative.} bxc6 10.Bd3 Qe7 11.O-O Qe5 12.Qc1 O-O 13.Re1 Re8 14.f3 Nd7 15.c3 Nf8 16.Qd2 Qh5 17.Bf4 f6 { White must not be allowed to open up diagonals for his Bishops by e5.} 18.a3 Be6 19.Bg3 Nd7 20.Re3 Qf7 21.Rae1 Bc4 22.Bc2 Ra5 23.Qc1 Kh8 24.Qd1 Re7 25.Qd2 Bb3 26.Bxb3 {This exchange is forced for if he retreated Bb1 Black would get an overwhelming position by advancing his c-pawn and later playing his Knight to d3 via c5.} Qxb3 27.Rc1 Qf7 28.Rd1 {Better would be c4.} Kg8 29.Qc2 Ra8 30.Ree1 b5 31.Ra1 Nc5 {Parrying the counter-thrust of the a-pawn just in time.} 32.Bf2 Nb3 33.Rad1 Ree8 34.Be3 Qc4 35.Qe2 Re7 36.Qc2 {If he swapped Queens, the b-pawn would prove untenable in the long run.} Rae8 37.Bf2 Re6 {Black is about to move his King over to the Queen-Wing and there is little that White can do about it.} 38.Qb1 h5 {To forestall an attack on the pawn by e5, once the Black King has moved.} 39.h3 Kf7 40.g4 {White must weaken his own position in the attempt to disturb Black's plan by an attack.} hxg4 41.hxg4 d5 42.exd5 Rxe1+ 43.Bxe1 {Rxe1 is ruled out by ...Nd2, etc.} Qe2 44.dxc6 Qxf3 45.Rd7+ Kg8 46.Qd1 Re2 47.Qd5+ Qxd5 48.Rxd5 Rxe1+ 49.Kf2 Re6 50.Rxb5 Nd2 51.a4 Ne4+ 52.Kg2 Rxc6 53.a5 Kf7 54.b4 Nd6 55.Rb8 Rxc3 56.a6 Ra3 57.Ra8 Kg6 58.Ra7 Nb5 59.Rb7 c6 60.Rb6 Nd4 61.Kf2 Kg5 62.Ke1 Kxg4 63.Kd2 f5 64.Kc1 f4 65.Kb2 f3 0-1