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(1) Karpov,A (2705) - Kasparov,G (2715) [B81] World Championship 31th-KK1 Moscow (1), 10.09.1984 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.g4 h6 7.h4 Nc6 8.Rg1 h5 9.gxh5 Nxh5 10.Bg5 Nf6 11.Qd2 Qb6 12.Nb3 Bd7 13.0-0-0 a6 14.Rg3 Qc7 15.Bg2 Be7 16.f4 0-0-0 17.Qf2 Kb8 18.f5 Ne5 19.Bh3 Nc4 20.Nd2 Nxd2 21.Rxd2 Rc8 22.fxe6 Bxe6 23.Bxe6 fxe6 24.Qg1 Qa5 25.Qd4 Qc5 26.Qd3 Qc4 27.Qe3 Ka8 28.a3 Qc6 29.e5 dxe5 30.Qxe5 Rhd8 31.Rgd3 Rxd3 32.Rxd3 Qh1+ 33.Nd1 Qg2 34.Rd2 Qc6 35.Re2 Bd6 36.Qc3 Qd7 1/2-1/2

(2) Kasparov,G (2715) - Karpov,A (2705) [E17] World Championship 31th-KK1 Moscow (2), 12.09.1984 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.0-0 0-0 7.d5 exd5 8.Nh4 c6 9.cxd5 Nxd5 10.Nf5 Nc7 11.Nc3 d5 12.e4 Bf6 13.Bf4 Bc8 14.g4 Nba6 15.Rc1 Bd7 16.Qd2 Nc5 17.e5 Be7 18.Nxe7+ Qxe7 19.Bg5 Qe6 20.h3 Qg6 21.f4 f6 22.exf6 gxf6 23.Bh4 f5 24.b4 fxg4 25.hxg4 Nd3 26.Rf3 Nxc1 27.f5 Qg7 28.Qxc1 Rae8 29.Qd2 d4 30.Ne2 Nd5 31.Nxd4 Kh8 32.g5 Re4 33.Bf2 Qe5 34.Rg3 Rf4 35.f6 Be8 36.b5 c5 37.Nc6 Qa1+ 38.Bf1 Rf5 39.g6 Bxg6 40.Rxg6 R5xf6 41.Rxf6 Qxf6 42.Qe1 Rg8+ 43.Kh2 Qf4+ 44.Bg3 Rxg3 45.Qxg3 Qxf1 46.Qb8+ Kg7 47.Qg3+ 1/2-1/2

(3) Karpov,A (2705) - Kasparov,G (2715) [B44] World Championship 31th-KK1 Moscow (3), 17.09.1984 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nb5 d6 6.c4 Nf6 7.N1c3 a6 8.Na3 Be7 9.Be2 0-0 10.0-0 b6 11.Be3 Bb7 12.Qb3 Na5 13.Qxb6 Nxe4 14.Nxe4 Bxe4 15.Qxd8 Bxd8 16.Rad1 d5 17.f3 Bf5 18.cxd5 exd5 19.Rxd5 Be6 20.Rd6 Bxa2 21.Rxa6 Rb8 22.Bc5 Re8 23.Bb5 Re6 24.b4 Nb7 25.Bf2 Be7 26.Nc2 Bd5 27.Rd1 Bb3 28.Rd7 Rd8 29.Rxe6 Rxd7 30.Re1 Rc7 31.Bb6 1-0

(4) Kasparov,G (2715) - Karpov,A (2705) [E15] World Championship 31th-KK1 Moscow (4), 21.09.1984 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 Bb7 8.Nc3 d5 9.cxd5 exd5 10.0-0 0-0 11.Bf4 Na6 12.Qc2 c5 13.Rfd1 Qc8 14.Be5 Rd8 15.Rac1 Ne4 16.Qb2 Qe6 17.Nb5 Bf8 18.Bf4 Qe8 19.a4 Bc6 20.dxc5 bxc5 21.Ne5 Bxb5 22.axb5 Nb4 23.Qb1 Nf6 24.Nc6 Nxc6 25.bxc6 Qxc6 26.Bg5 a5 27.Bxf6 Qxf6 28.Bxd5 Ra7 29.Rc4 Qb6 30.Qc2 Rad7 31.e4 Kh8 32.Kg2 f5 33.f3 g6 34.Rc3 Qc7 35.Rcd3 fxe4 36.fxe4 Bg7 37.Rc1 Rc8 38.Rf3 Qe5 39.Rcf1 Qd6 40.Qe2 Ra7 41.Qe3 Qe5 42.R1f2 a4 43.bxa4 Rxa4 44.Rf7 Rb4 1/2-1/2

(5) Karpov,A (2705) - Kasparov,G (2715) [B85] World Championship 31th-KK1 Moscow (5), 24.09.1984 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.0-0 Be7 8.f4 0-0 9.Kh1 Qc7 10.Bf3 Nc6 11.a4 Re8 12.Be3 Rb8 13.Re1 Bd7 14.Qd3 Nxd4 15.Bxd4 e5 16.Ba7 Rbc8 17.Be3 Qc4 18.a5 h6 19.h3 Bf8 20.Bd2 Qd4 21.Be3 Qb4 1/2-1/2

(6) Kasparov,G (2715) - Karpov,A (2705) [E15] World Championship 31th-KK1 Moscow (6), 26.09.1984 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 0-0 8.0-0 d5 9.Ne5 c6 10.Bc3 Nfd7 11.Nxd7 Nxd7 12.Nd2 Rc8 13.e4 b5 14.Re1 dxc4 15.bxc4 Nb6 16.cxb5 cxb5 17.Rc1 Ba3 18.Rc2 Na4 19.Ba1 Rxc2 20.Qxc2 Qa5 21.Qd1 Rc8 22.Nb3 Qb4 23.d5 exd5 24.exd5 Nc3 25.Qd4 Qxd4 26.Nxd4 Nxa2 27.Nc6 Bc5 28.Bh3 Ra8 29.Bd4 Bxd4 30.Nxd4 Kf8 31.d6 Nc3 32.Nc6 Bb7 33.Bg2 Re8 34.Ne5 f6 35.d7 Rd8 36.Bxb7 fxe5 37.Bc6 Ke7 38.Bxb5 Nxb5 39.Rxe5+ Kxd7 40.Rxb5 Kc6 41.Rh5 h6 42.Re5 Ra8 43.Ra5 Kb6 44.Ra2 a5 45.Kf1 a4 46.Ke2 Kc5 47.Kd2 a3 48.Kc1 Kd4 49.f4 Ke4 50.Kb1 Rb8+ 51.Ka1 Rb2 52.Rxa3 Rxh2 53.Kb1 Rd2 54.Ra6 Kf5 55.Ra7 g5 56.Ra6 g4 57.Rxh6 Rg2 58.Rh5+ Ke4 59.f5 Rf2 60.Kc1 Kf3 61.Kd1 Kxg3 62.Ke1 Kg2 63.Rg5 g3 64.Rh5 Rf4 65.Ke2 Re4+ 66.Kd3 Kf3 67.Rh1 g2 68.Rh3+ Kg4 69.Rh8 Rf4 70.Ke2 Rxf5 0-1

(7) Karpov,A (2705) - Kasparov,G (2715) [D34] World Championship 31th-KK1 Moscow (7), 28.09.1984 1.d4 d5 2.c4 e6 3.Nf3 c5 4.cxd5 exd5 5.g3 Nf6 6.Bg2 Be7 7.0-0 0-0 8.Nc3 Nc6 9.Bg5 cxd4 10.Nxd4 h6 11.Be3 Re8 12.Qb3 Na5 13.Qc2 Bg4 14.Nf5 Rc8 15.Nxe7+ Rxe7 16.Rad1 Qe8 17.h3 Bh5 18.Bxd5 Bg6 19.Qc1 Nxd5 20.Rxd5 Nc4 21.Bd4 Rec7 22.b3 Nb6 23.Re5 Qd7 24.Qe3 f6 25.Rc5 Rxc5 26.Bxc5 Qxh3 27.Rd1 h5 28.Rd4 Nd7 29.Bd6 Bf7 30.Nd5 Bxd5 31.Rxd5 a6 32.Bf4 Nf8 33.Qd3 Qg4 34.f3 Qg6 35.Kf2 Rc2 36.Qe3 Rc8 37.Qe7 b5 38.Rd8 Rxd8 39.Qxd8 Qf7 40.Bd6 g5 41.Qa8 Kg7 42.Qxa6 1-0

(8) Kasparov,G (2715) - Karpov,A (2705) [E05] World Championship 31th-KK1 Moscow (8), 03.10.1984 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 0-0 6.0-0 dxc4 7.Qc2 a6 8.Qxc4 b5 9.Qc2 Bb7 10.Bd2 Be4 11.Qc1 Bb7 12.Be3 Nd5 13.Nc3 Nd7 14.Rd1 Rc8 15.Nxd5 Bxd5 16.Ne1 c6 17.Nd3 Qb6 18.Qc3 b4 19.Qd2 a5 20.Rdc1 1/2-1/2

(9) Karpov,A (2705) - Kasparov,G (2715) [D34] World Championship 31th-KK1 Moscow (9), 05.10.1984 [King] 1.d4 d5 2.c4 e6 3.Nf3 c5 4.cxd5 exd5 5.g3 Nf6 6.Bg2 Be7 7.0-0 0-0 8.Nc3 Nc6 9.Bg5 cxd4 10.Nxd4 h6 11.Be3 Re8 12.Qb3 Na5 13.Qc2 Bg4 14.Nf5 Rc8 15.Bd4 Bc5 16.Bxc5 Rxc5 17.Ne3 Be6 18.Rad1 Qc8 19.Qa4 Rd8 20.Rd3 a6 21.Rfd1 Nc4 22.Nxc4 Rxc4 23.Qa5 Rc5 24.Qb6 Rd7 25.Rd4 Qc7 26.Qxc7 Rdxc7 27.h3 h5 28.a3 g6 29.e3 Kg7 30.Kh2 Rc4 31.Bf3 b5 32.Kg2 R7c5 33.Rxc4 Rxc4 34.Rd4 Kf8 35.Be2 Rxd4 36.exd4 Ke7 37.Na2 Bc8 38.Nb4 Kd6 39.f3 Ng8 40.h4 Nh6 41.Kf2 Nf5 42.Nc2 f6 [ 42...Bd7+/= Geller] 43.Bd3 g5 44.Bxf5 Bxf5 45.Ne3 Bb1 46.b4 A very similar ending has been reached to Saidy-Fischer. The differences (apart from the reversal of colours): the defending side's queenside pawns are fixed and therefore weaker; but the kingside pawns are better placed to prevent White's king breaking through. They are somewhat as I discussed in Saidy-Fischer with the exception that the h-pawn has advanced - a slight drawback from Black's point of view. 46...gxh4? Kasparov must have missed Karpov's reply. [ But what happens if Black does not capture on h4? Does White have significant winning chances? In Informator Geller gives simply 46...Bg6+/= . Let's continue a little further from that point. (This has probably already been researched, but I don't have an analysis of the game to hand. In a way that might be a good thing: I'm not clouded by anyone else's thoughts, no matter how erudite!) 47.Kg2 Black can now choose to wait with (B1) 47...Ke6, or try to simplify the position with (B2) 47...gxh4. ( First let's look at the most direct method of play for White: 47.hxg5 fxg5 48.f4 gxf4 ( 48...g4 49.f5 ( 49.Ng2 Ke6 and White can't get through) 49...Bh7 50.Ng2 Bxf5? ( 50...Ke7! 51.Nf4 Kf6 52.Nxh5+ ( 52.Nxd5+ Kxf5 53.Ke3 Kg5 54.Nf4 ( 54.Nc7 h4 55.gxh4+ Kxh4= ) 54...h4 55.gxh4+ Kxh4 56.d5 Kg5 57.d6 Bf5 ( 57...Kf6 58.d7 Ke7 59.Ne6 Kxd7 60.Nf8+ Kd6 61.Nxh7 Kd5 62.Nf6+ Kc4 63.Nd7+- ) 58.Nd3 Kf6 59.Nc5 Bc2 60.Kf4 Bd1 61.Nxa6 Ke6 62.Nc7+ Kxd6 63.Nxb5+ Kc6 64.Nc3 Bf3 Unless I'm very much mistaken, with only the knight to aid the pawns, this must be a draw.) 52...Kxf5 53.Ke3 Bg6 54.Nf4 Bf7 55.Nd3 Be6 56.Nc5 Bc8= ) 51.Nf4 Bh7 ( 51...Bd7 52.Nxh5 Ke6 53.Nf4+ Kd6 54.Ke3+- ) 52.Ke3 followed by Nh5 and Kf4 +-) 49.gxf4 Ke6 50.Kg3 Bf7 51.Kh4 Kf6 52.f5 Be8 53.Nxd5+ Kxf5 54.Nc7 Bf7 55.Nxa6 Ke4= It appears that Black has two satisfactory methods of defence to the immediate attempt at a breakthrough, so let's now look at the more subtle...) 47...gxh4 Black is not obliged to capture on h4, but White is going to play g4 anyway, followed, if necessary by f4. ( 47...Ke6 48.g4 gxh4 ( 48...hxg4 49.fxg4 White moves the king to g3, then plays the Nh3 (for instance) forcing Black to capture on h4, so transposing to line 'B2'.; 48...Kd6 49.Kg3 Ke6 50.f4 gxh4+ 51.Kxh4 hxg4 52.Kxg4 Be4 ( 52...Bf7 53.f5+ Ke7 54.Ng2 Be8 55.Nf4 Bc6 56.Ne6 Bb7 ( 56...Bd7 57.Nc7 ) 57.Kh5 Bc8 58.Nf4 Bxf5 59.Nxd5+ Kd6 60.Nxf6 Ke6 61.Kg5 Bb1 62.d5+ Ke5= ) 53.f5+ Kf7 ( 53...Kd6 54.Kh5 Ke7 55.Kg6 Bf3 56.Nf1 followed by Ng3-h5xf6 +-.) 54.Nf1 Bc2 I do not see how White gains access to the square c5 with the knight. The bishop blocks it out with accurate play.) 49.Kh3 transposes to the next variation 'B2'.) Although White no longer has the reply Ng2, there is... 48.g4! hxg4 49.fxg4 Ke6 50.Kh3 Be4 51.Kxh4 Bg6 52.Ng2 Be4 53.Nf4+ Kf7 54.g5 ( 54.Kh5 Bf3 ) 54...Bf3! ( 54...Kg7? 55.Nh5+ Kg6 56.Nxf6+- ; 54...Ke7? 55.g6+- ; 54...f5?+- ; 54...fxg5+? 55.Kxg5 Ke7 56.Ng6+ Ke6 ( 56...Bxg6 57.Kxg6 Ke6 58.Kg5 ) 57.Ne5 Followed by Nc6 and Nb8 xa6.) 55.g6+ ( 55.Nd3 Kg6 56.gxf6 Kxf6 57.Kg3 Bd1? ( 57...Be2 58.Nc5 Kf5 59.Kf2 ( 59.Nxa6 Ke4= ) 59...Bh5 60.Ke3 Be8 61.Nxa6 Bd7 62.Nc5 ( 62.Nc7 Bc6 63.Kf3 Kg5 ) 62...Be8 , and in spite of the extra pawn, I don't see how White can win. Black's king cannot be forced away from its strong position.) 58.Kf4 ; 55.Nh5 fxg5+ 56.Kxg5 Bxh5 57.Kxh5 Kf6 58.Kg4 Kg6= ) 55...Kg7 56.Kg3 Be4 57.Kg4 Bxg6 ( 57...Bh1? 58.Kf5 Be4+ 59.Ke6 Bf3 60.Nxd5 Bxd5+ 61.Kxd5 Kxg6 62.Ke6 f5 63.Ke5 Kg5 64.d5+- ) 58.Nxd5 Be4 59.Nc7 Kf7! ( 59...Bb7 60.d5 Kf7 61.d6 Bc8+ 62.Kf4 Bb7 63.Kf5 Bc8+ 64.Ke4 Bb7+ 65.Kd4 Bc8 66.Kc5 f5 ( 66...Bd7 67.Nxa6 f5 68.Nb8+- ) 67.Kc6 f4 68.d7 Bxd7+ 69.Kxd7 f3 70.Nd5+- ) 60.Nxa6 Bd3 61.Nc5 Bf1 and it seems to me that Black is able to draw this position. ] 47.Ng2! Creating an entry point for White's king - as we have already seen, the key to this ending. 47...hxg3+ 48.Kxg3 Ke6 49.Nf4+ Kf5 50.Nxh5 Threatening Ng7-e8-c7, therefore the king must retreat. 50...Ke6 51.Nf4+ Kd6 52.Kg4 Bc2 53.Kh5 Bd1 54.Kg6 Ke7 55.Nxd5+ Ke6 [ 55...Kd6 would have been better according to Geller in Informator, but obviously by this stage Black is on the edge.] 56.Nc7+ Kd7 57.Nxa6 Bxf3 58.Kxf6 Kd6 59.Kf5 Kd5 60.Kf4 Bh1 61.Ke3 Kc4 62.Nc5 Bc6 63.Nd3 Bg2 64.Ne5+ Kc3 65.Ng6 Kc4 66.Ne7 Bb7 67.Nf5 Bg2 68.Nd6+ Kb3 69.Nxb5 Ka4 70.Nd6 CONCLUSION I went a bit over the top with the analysis of this ending; hope you didn't find it too boring. I will probably discover that this has all been investigated before and with greater accuracy, but anyway, these are my findings:- Black ought to be able to draw with 46...Bg6, either by sitting tight with 47...Ke6 or simplifying with 47...gxh4. However, in both cases, great accuracy is required, and in a practical game I would say that the odds of White winning are greater than that of Black drawing. If a (youthful) 'Kasparov' can blunder, then so can anyone. One thing is clear, having the pawn on h5 makes life more difficult for Black than if it were on its starting square. 1-0

(10) Kasparov,G (2715) - Karpov,A (2705) [E12] World Championship 31th-KK1 Moscow (10), 08.10.1984 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 d5 6.cxd5 Nxd5 7.e3 Nd7 8.Bd3 c5 9.e4 N5f6 10.d5 exd5 11.exd5 Bd6 12.0-0 0-0 13.Bg5 Qc7 14.Bf5 a6 15.Qd2 1/2-1/2

(11) Karpov,A (2705) - Kasparov,G (2715) [A30] World Championship 31th-KK1 Moscow (11), 10.10.1984 1.Nf3 Nf6 2.c4 b6 3.g3 c5 4.Bg2 Bb7 5.0-0 g6 6.b3 Bg7 7.Bb2 0-0 8.e3 e6 9.d4 Qe7 10.Nc3 Na6 11.Qe2 d5 12.Rfd1 Rfd8 13.Rac1 dxc4 14.bxc4 Rac8 15.Nb5 Be4 16.a3 Nb8 17.dxc5 bxc5 18.Be5 Ne8 19.Bxg7 Kxg7 20.Ne5 Bxg2 21.Kxg2 f6 22.Nd3 Nc6 23.Nc3 Nd6 24.Na4 Ne5 25.Nxe5 fxe5 26.Nc3 Qb7+ 27.Qf3 Qxf3+ 28.Kxf3 Rb8 29.Rb1 e4+ 30.Ke2 Rxb1 31.Rxb1 Kf6 32.Rd1 Ke5 33.Nb5 Rd7 34.g4 h6 35.a4 a6 36.Nxd6 Rxd6 37.Rb1 Rd3 38.f4+ Kf6 39.Rb6 Rc3 40.Rxa6 Rc2+ 41.Kd1 1/2-1/2

(12) Kasparov,G (2715) - Karpov,A (2705) [D58] World Championship 31th-KK1 Moscow (12), 12.10.1984 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 h6 6.Bh4 0-0 7.e3 b6 8.Be2 Bb7 9.Bxf6 Bxf6 10.cxd5 exd5 11.b4 c5 12.bxc5 bxc5 13.Rb1 Bc6 14.0-0 Nd7 15.Bb5 Qc7 16.Qd2 Rfd8 17.Rfc1 Rab8 18.Bxc6 Rxb1 19.Nxb1 Qxc6 20.dxc5 Nxc5 21.Qc2 1/2-1/2

(13) Karpov,A (2705) - Kasparov,G (2715) [A30] World Championship 31th-KK1 Moscow (13), 15.10.1984 1.Nf3 Nf6 2.c4 b6 3.g3 c5 4.Bg2 Bb7 5.0-0 g6 6.Nc3 Bg7 7.d4 cxd4 8.Nxd4 Bxg2 9.Kxg2 0-0 10.e4 Qc7 11.b3 Nxe4 12.Nxe4 Qe5 13.Qf3 Qxd4 14.Ba3 Nc6 15.Rad1 Qe5 16.Rxd7 Qa5 17.Bxe7 Ne5 18.Qd1 Nxd7 19.Qxd7 Qxa2 20.Bxf8 Rxf8 21.Re1 Qxb3 22.Nd6 Qc3 23.Re7 Qf6 24.Ne4 Qd4 25.Qxd4 Bxd4 26.Rd7 Bg7 27.Rxa7 h6 28.Rb7 Bd4 29.Rd7 Bg7 30.h4 f5 31.Nd2 Rf6 32.Rc7 Re6 33.Nf3 Bf6 1/2-1/2

(14) Kasparov,G (2715) - Karpov,A (2705) [E15] World Championship 31th-KK1 Moscow (14), 17.10.1984 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 0-0 8.0-0 d5 9.cxd5 Nxd5 10.Nc3 Nd7 11.Nxd5 exd5 12.Rc1 c5 13.dxc5 bxc5 14.Ne1 Nb6 15.a4 Rc8 16.a5 1/2-1/2

(15) Karpov,A (2705) - Kasparov,G (2715) [E15] World Championship 31th-KK1 Moscow (15), 19.10.1984 1.Nf3 Nf6 2.c4 b6 3.d4 e6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 0-0 8.0-0 d5 9.cxd5 Nxd5 10.Nc3 Nd7 11.Nxd5 exd5 12.Rc1 Re8 13.Rc2 c5 14.Re1 Bb7 15.Be3 a5 16.Qc1 a4 17.Rd1 axb3 18.axb3 Bf6 19.Ne1 h6 20.Bf3 Qe7 21.Qd2 Ra3 22.Rb1 Rd8 23.dxc5 Nxc5 24.Qb4 d4 25.Bxd4 Rxb3 26.Rxb3 Rxd4 27.Qxb6 Nxb3 28.Rc7 Rd7 29.Rxb7 Rxb7 30.Qxb7 Nd4 31.Kf1 Qxb7 32.Bxb7 Nf5 33.Nd3 Bc3 34.e3 g5 35.g4 Nd6 36.Bf3 Kg7 37.Ke2 Kf6 38.h3 Ke7 39.Bd5 Kf6 40.Nc5 Ke7 41.Na4 Ba5 42.Nc5 Bb6 43.Na6 Ba5 44.Nb8 Bc3 45.Nc6+ Kd7 46.Kd3 Be1 47.Ne5+ Ke7 48.Ke2 Bc3 49.Nf3 Ba5 50.Bb3 Bb6 51.Ne5 Bc5 52.Kd3 Bb6 53.Bd5 Bc5 54.Kc3 Ke8 55.Kb3 Ke7 56.Ka4 Bb6 57.Kb4 Ke8 58.Nc6 Kd7 59.Kc3 Ke8 60.Kd3 Bc5 61.Ke2 Kf8 62.Kf3 Ba3 63.Bb3 Bc5 64.Ne5 Ke7 65.Nd3 Bb6 66.Nb4 Bc5 67.Nd5+ Kf8 68.Bc2 Ba7 69.h4 Kg7 70.h5 Bc5 71.Ke2 Nc4 72.Bf5 Nb6 73.Nc3 Bb4 74.Nb5 Kf6 75.Bc2 Nc4 76.Nd4 Bc5 77.Nf5 Nd6 78.Ng3 Ke5 79.Nf1 Bb4 80.Nh2 Kf6 81.Bb3 Bc5 82.Nf3 Bb6 83.Kd3 Bc5 84.Bc2 Ke6 85.Ng1 Ke5 86.Ne2 Bb6 87.Bb3 Bc5 88.Nc3 Kf6 89.Nd5+ Ke6 90.f4 gxf4 91.g5 fxe3 92.gxh6 e2 93.Nf4+ Ke7 1/2-1/2

(16) Kasparov,G (2715) - Karpov,A (2705) [E15] World Championship 31th-KK1 Moscow (16), 22.10.1984 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 c6 8.Bc3 d5 9.Nbd2 Bb7 10.Ne5 0-0 11.0-0 Na6 12.e4 c5 13.exd5 exd5 14.Re1 cxd4 15.Bxd4 Nc5 16.Ng4 dxc4 17.Nxc4 Bxg2 18.Kxg2 Nxg4 19.Qxg4 Bf6 20.Rad1 Bxd4 21.Rxd4 Qc7 22.Nd6 Ne6 23.Rxe6 h5 24.Qe4 fxe6 25.Qxe6+ Kh7 26.Rd5 g6 27.Ne4 Rad8 28.Ng5+ Kg7 29.Qe4 Rfe8 30.Qd4+ Kg8 31.Rxd8 Rxd8 32.Qf6 Rd6 33.Qe5 Qc6+ 34.Kh3 Qd7+ 35.Kg2 Qc6+ 1/2-1/2

(17) Karpov,A (2705) - Kasparov,G (2715) [D58] World Championship 31th-KK1 Moscow (17), 24.10.1984 1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 Be7 5.Bg5 h6 6.Bh4 0-0 7.e3 b6 8.Be2 Bb7 9.0-0 Nbd7 10.Rc1 c5 11.Bg3 a6 12.cxd5 Nxd5 13.Nxd5 Bxd5 14.dxc5 Nxc5 15.b4 Ne4 16.Bc7 Qe8 17.a3 a5 18.Bd3 axb4 19.axb4 Bxb4 20.Bxe4 Bxe4 21.Qd4 Bxf3 22.Qxb4 Be2 1/2-1/2

(18) Kasparov,G (2715) - Karpov,A (2705) [E15] World Championship 31th-KK1 Moscow (18), 26.10.1984 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.b3 Bb4+ 6.Bd2 Be7 7.Bg2 c6 8.Bc3 d5 9.Nbd2 Nbd7 10.0-0 0-0 11.Re1 c5 12.e4 dxe4 13.Nxe4 Bb7 14.Nfg5 cxd4 15.Bxd4 Qc7 16.Nxf6+ Bxf6 17.Bxb7 Qxb7 18.Ne4 Bxd4 19.Qxd4 Rad8 20.Rad1 Qa8 21.Qc3 Nb8 22.Nf6+ 1/2-1/2

(19) Karpov,A (2705) - Kasparov,G (2715) [D55] World Championship 31th-KK1 Moscow (19), 29.10.1984 1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 Be7 5.Bg5 h6 6.Bxf6 Bxf6 7.Qd2 Nc6 8.e3 0-0 9.Rc1 a6 10.Be2 dxc4 11.Bxc4 e5 12.d5 Na7 13.Qc2 Nb5 14.Nxb5 axb5 15.Bb3 e4 16.Nd4 Bxd4 17.exd4 c6 18.dxc6 Qxd4 19.0-0 bxc6 20.Qxc6 Bd7 21.Qd5 Qxd5 22.Bxd5 Ra6 23.Rfd1 Be6 24.a3 Bxd5 25.Rxd5 Rb8 26.Rd4 Ra4 27.Rcd1 Rc8 28.Kf1 Rc2 29.R4d2 Rxd2 30.Rxd2 Rc4 31.Ke2 b4 32.Kd1 bxa3 33.bxa3 Ra4 34.Ra2 f5 35.Kc2 f4 36.Kb3 Rd4 37.Ra1 Kf7 38.a4 e3 39.Kc3 Rd8 40.fxe3 fxe3 41.Re1 Ra8 42.Kb3 Rb8+ 43.Kc2 Ra8 44.Rf1+ Ke6 1/2-1/2

(20) Kasparov,G (2715) - Karpov,A (2705) [A30] World Championship 31th-KK1 Moscow (20), 31.10.1984 1.Nf3 Nf6 2.c4 b6 3.g3 c5 4.Bg2 Bb7 5.0-0 g6 6.Nc3 Bg7 7.d4 cxd4 8.Nxd4 Bxg2 9.Kxg2 0-0 10.e4 Qc7 11.b3 Nxe4 12.Nxe4 Qe5 13.Qf3 Qxd4 14.Rb1 Qe5 15.Bf4 1/2-1/2

(21) Karpov,A (2705) - Kasparov,G (2715) [D53] World Championship 31th-KK1 Moscow (21), 02.11.1984 1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 Be7 5.Bg5 h6 6.Bxf6 Bxf6 7.Qd2 dxc4 8.e4 c5 9.d5 exd5 10.e5 Bg5 11.Qxd5 Nc6 12.Bxc4 0-0 13.0-0 Qxd5 14.Bxd5 Nb4 15.Nxg5 Nxd5 16.Nxd5 hxg5 17.f4 gxf4 18.Rxf4 Rd8 19.Nc7 Rb8 20.Raf1 Rd7 21.Nb5 Re7 22.Nxa7 Bd7 23.a4 Ra8 24.Nb5 Bxb5 25.axb5 Ra5 26.b6 Rb5 27.b4 cxb4 28.Rb1 b3 29.Rf3 b2 30.Rf2 Rexe5 31.Rfxb2 1/2-1/2

(22) Kasparov,G (2715) - Karpov,A (2705) [E05] World Championship 31th-KK1 Moscow (22), 05.11.1984 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 0-0 6.0-0 dxc4 7.Qc2 a6 8.a4 Bd7 9.Qxc4 Bc6 10.Bg5 a5 11.Nc3 Na6 12.Rac1 Qd6 13.Ne5 Bxg2 14.Kxg2 c6 15.Bxf6 gxf6 16.Nf3 Rfd8 17.Rfd1 Qb4 18.Qa2 Rd7 19.e3 Rad8 20.Rc2 1/2-1/2

(23) Karpov,A (2705) - Kasparov,G (2715) [D53] World Championship 31th-KK1 Moscow (23), 12.11.1984 1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 Be7 5.Bg5 h6 6.Bh4 0-0 7.Rc1 dxc4 8.e3 c5 9.Bxc4 cxd4 10.Nxd4 Bd7 11.0-0 Nc6 12.Nb3 Rc8 13.Be2 Nd5 14.Bxe7 Ncxe7 15.Nxd5 Nxd5 16.Rxc8 Qxc8 17.Qd4 Qb8 18.Bf3 Nf6 19.Nc5 Bb5 20.Rd1 b6 21.Ne4 Nxe4 22.Bxe4 Rc8 1/2-1/2

(24) Kasparov,G (2715) - Karpov,A (2705) [A33] World Championship 31th-KK1 Moscow (24), 16.11.1984 1.Nf3 Nf6 2.c4 c5 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 e6 6.g3 Qb6 7.Nb3 d5 8.cxd5 Nxd5 9.Bg2 Nxc3 10.bxc3 Be7 11.0-0 0-0 12.Be3 Qc7 13.Nd4 Rd8 14.Qa4 Bd7 15.Nxc6 Bxc6 16.Bxc6 bxc6 17.c4 1/2-1/2

(25) Karpov,A (2705) - Kasparov,G (2715) [D58] World Championship 31th-KK1 Moscow (25), 19.11.1984 1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 Be7 5.Bg5 h6 6.Bh4 0-0 7.e3 b6 8.Rc1 Bb7 9.Be2 Nbd7 10.cxd5 exd5 11.0-0 c5 12.dxc5 bxc5 13.Rc2 Rc8 14.Rd2 Qb6 15.Qb3 Rfd8 16.Rfd1 Qxb3 17.axb3 Nb6 18.Ne5 Kf8 19.h3 a6 20.Bf3 Ba8 21.Ng4 Ng8 1/2-1/2

(26) Kasparov,G (2715) - Karpov,A (2705) [A33] World Championship 31th-KK1 Moscow (26), 21.11.1984 1.Nf3 Nf6 2.c4 c5 3.Nc3 Nc6 4.d4 cxd4 5.Nxd4 e6 6.g3 Qb6 7.Nb3 d5 8.cxd5 Nxd5 9.Bg2 Nxc3 10.bxc3 Be7 11.0-0 e5 12.Be3 Qc7 13.Nc5 0-0 14.Qa4 Bxc5 15.Bxc5 Rd8 16.Rfd1 Be6 17.h3 Rxd1+ 18.Rxd1 Rd8 19.Rxd8+ Qxd8 20.Bxa7 Qa8 21.Bxc6 bxc6 22.Kh2 h5 23.Qa5 f6 1/2-1/2

(27) Karpov,A (2705) - Kasparov,G (2715) [D55] World Championship 31th-KK1 Moscow (27), 23.11.1984 1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 Be7 5.Bg5 h6 6.Bxf6 Bxf6 7.e3 0-0 8.Qc2 c5 9.dxc5 dxc4 10.Bxc4 Qa5 11.0-0 Bxc3 12.Qxc3 Qxc3 13.bxc3 Nd7 14.c6 bxc6 15.Rab1 Nb6 16.Be2 c5 17.Rfc1 Bb7 18.Kf1 Bd5 19.Rb5 Nd7 20.Ra5 Rfb8 21.c4 Bc6 22.Ne1 Rb4 23.Bd1 Rb7 24.f3 Rd8 25.Nd3 g5 26.Bb3 Kf8 27.Nxc5 Nxc5 28.Rxc5 Rd6 29.Ke2 Ke7 30.Rd1 Rxd1 31.Kxd1 Kd6 32.Ra5 f5 33.Ke2 h5 34.e4 fxe4 35.fxe4 Bxe4 36.Rxg5 Bf5 37.Ke3 h4 38.Kd4 e5+ 39.Kc3 Bb1 40.a3 Re7 41.Rg4 h3 42.g3 Re8 43.Rg7 Rf8 44.Rxa7 Rf2 45.Kb4 Rxh2 46.c5+ Kc6 47.Ba4+ Kd5 48.Rd7+ Ke4 49.c6 Rb2+ 50.Ka5 Rb8 51.c7 Rc8 52.Kb6 Ke3 53.Bc6 h2 54.g4 Rh8 55.Rd1 Ba2 56.Re1+ Kf4 57.Re4+ Kg3 58.Rxe5 Kxg4 59.Re2 1-0

(28) Kasparov,G (2715) - Karpov,A (2705) [C42] World Championship 31th-KK1 Moscow (28), 28.11.1984 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6 7.0-0 Bg4 8.Re1 Be7 9.c4 Nf6 10.cxd5 Bxf3 11.Qxf3 Qxd5 12.Qh3 Nxd4 13.Nc3 Qd7 14.Qxd7+ Kxd7 15.Be3 Ne6 16.Rad1 Bd6 17.Bf5 Ke7 18.Nb5 Rhd8 19.Nxd6 cxd6 20.h3 b6 21.g4 h6 22.Bd4 Rac8 23.Bc3 g6 24.Bc2 h5 25.f3 1/2-1/2

(29) Karpov,A (2705) - Kasparov,G (2715) [D47] World Championship 31th-KK1 Moscow (29), 03.12.1984 1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Be2 Bb7 9.a3 b4 10.Na4 bxa3 11.bxa3 Be7 12.0-0 0-0 13.Bb2 c5 1/2-1/2

(30) Kasparov,G (2715) - Karpov,A (2705) [C42] World Championship 31th-KK1 Moscow (30), 05.12.1984 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.0-0 Nc6 8.Re1 Bg4 9.c4 Nf6 10.Nc3 dxc4 11.Bxc4 0-0 12.Be3 Bxf3 13.Qxf3 Nxd4 14.Bxd4 Qxd4 15.Rxe7 Qxc4 16.Qxb7 c6 17.Qb3 Qxb3 18.axb3 Rab8 19.Ra3 Rfe8 20.Rxe8+ Rxe8 1/2-1/2

(31) Karpov,A (2705) - Kasparov,G (2715) [D58] World Championship 31th-KK1 Moscow (31), 07.12.1984 1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 Be7 5.Bg5 h6 6.Bh4 0-0 7.e3 b6 8.Rc1 Bb7 9.Be2 Nbd7 10.cxd5 exd5 11.0-0 c5 12.Qa4 a6 13.dxc5 bxc5 14.Rfd1 Qb6 15.Qb3 Qa7 16.Bg3 Rad8 17.Ne1 d4 18.exd4 cxd4 19.Na4 Rc8 20.Rxc8 Rxc8 21.Bc4 Rf8 22.Qd3 Bc6 23.Bb3 Ne4 24.Qxd4 Qb7 25.Bd5 Ndf6 26.Bxc6 Qxc6 27.b3 Re8 28.Qd3 h5 29.Qc4 Qb7 30.Nf3 Rc8 31.Qe2 Ng4 32.Ne5 Nxg3 33.hxg3 Qb5 34.Nc4 Bf6 35.Nab6 Re8 1/2-1/2

(32) Kasparov,G (2715) - Karpov,A (2705) [E12] World Championship 31th-KK1 Moscow (32), 12.12.1984 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.a3 d5 6.cxd5 Nxd5 7.Qc2 Nd7 8.Nxd5 exd5 9.Bg5 f6 10.Bf4 c5 11.g3 g6 12.h4 Qe7 13.Bg2 Bg7 14.h5 f5 15.Qd2 Bf6 16.Rc1 Rc8 17.Rc3 Rc6 18.Re3 Re6 19.Rxe6 Qxe6 20.Ng5 Qe7 21.dxc5 Nxc5 22.hxg6 d4 23.g7 Bxg7 24.Bxb7 Qxb7 25.f3 Qd5 26.Rxh7 Rxh7 27.Nxh7 Qb3 28.Bd6 Ne6 29.Ng5 Bh6 30.Bf4 Bxg5 31.Bxg5 Nxg5 32.Qxg5 Qxb2 33.Qxf5 Qc1+ 34.Kf2 Qe3+ 35.Kf1 Qc1+ 36.Kg2 Qxa3 37.Qh5+ Kd7 38.Qg4+ Kc6 39.Qxd4 b5 40.g4 b4 41.g5 1-0

(33) Karpov,A (2705) - Kasparov,G (2715) [D45] World Championship 31th-KK1 Moscow (33), 17.12.1984 1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 c6 5.e3 Nbd7 6.Qc2 Bd6 7.e4 e5 8.cxd5 cxd5 9.exd5 exd4 10.Nxd4 0-0 11.Be2 Nb6 12.0-0 Nbxd5 13.Nxd5 Nxd5 14.Rd1 Qe7 15.Bf3 Re8 16.g3 Bh3 17.Bd2 Bc5 18.Bxd5 Bxd4 19.Bc3 Bxc3 20.Qxc3 1/2-1/2

(34) Kasparov,G (2715) - Karpov,A (2705) [D58] World Championship 31th-KK1 Moscow (34), 19.12.1984 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 h6 6.Bh4 0-0 7.e3 b6 8.Be2 Bb7 9.Rc1 dxc4 10.Bxc4 Nbd7 11.0-0 a6 12.a4 c5 13.Qe2 cxd4 14.exd4 Nh5 15.Bxe7 Qxe7 16.d5 Nf4 17.Qe3 Qf6 18.Ne4 Qf5 19.Ng3 Qf6 20.Ne4 Qf5 1/2-1/2

(35) Karpov,A (2705) - Kasparov,G (2715) [B64] World Championship 31th-KK1 Moscow (35), 26.12.1984 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Bg5 e6 7.Qd2 Be7 8.0-0-0 0-0 9.f4 h6 10.Bh4 e5 11.Nf5 Bxf5 12.exf5 exf4 13.Kb1 d5 14.Bxf6 Bxf6 15.Nxd5 Be5 16.g3 fxg3 17.hxg3 Ne7 1/2-1/2

(36) Kasparov,G (2715) - Karpov,A (2705) [D58] World Championship 31th-KK1 Moscow (36), 28.12.1984 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 h6 6.Bh4 0-0 7.e3 b6 8.Be2 Bb7 9.Rc1 dxc4 10.Bxc4 Nbd7 11.0-0 c5 12.dxc5 Nxc5 13.Qe2 a6 14.Rfd1 Qe8 15.Ne5 b5 16.Nxb5 axb5 17.Bxb5 Ba6 18.Rxc5 Bxc5 19.Bxa6 Qa4 20.Bxf6 gxf6 21.Bb5 Qxa2 22.Nd7 Be7 23.Qg4+ Kh8 24.Nxf8 Bxf8 25.Qf3 Be7 26.Bc4 Qa7 27.Qh5 Kg7 28.Qg4+ Kf8 29.Bf1 Rd8 30.Rc1 Qb8 31.Rc2 f5 32.Qe2 Kg7 33.g3 Rc8 34.h3 Rxc2 35.Qxc2 Bf6 36.b3 Qb4 37.Qd1 Qc3 38.Kg2 Qc6+ 39.Kh2 Qc5 40.Be2 Be7 41.Kg2 1/2-1/2

(37) Karpov,A (2705) - Kasparov,G (2715) [B63] World Championship 31th-KK1 Moscow (37), 02.01.1985 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.0-0-0 0-0 9.Nb3 a5 10.a4 d5 11.exd5 Nxd5 12.Bxe7 Ncxe7 13.Nb5 Bd7 14.Be2 Nf5 15.N3d4 Nxd4 1/2-1/2

(38) Kasparov,G (2715) - Karpov,A (2705) [D58] World Championship 31th-KK1 Moscow (38), 04.01.1985 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 h6 6.Bh4 0-0 7.e3 b6 8.Be2 Bb7 9.Bxf6 Bxf6 10.cxd5 exd5 11.b4 c5 12.bxc5 bxc5 13.Rb1 Bc6 14.0-0 Nd7 15.Bb5 Qc7 16.Qc2 Rfd8 17.Rfc1 Rab8 18.a4 Qb6 19.dxc5 Nxc5 20.Bxc6 Qxc6 21.Nb5 Be7 22.Qf5 Qe8 23.Ne5 Rb7 24.Nd4 Rc7 25.Nb5 Rb7 1/2-1/2

(39) Karpov,A (2705) - Kasparov,G (2715) [D58] World Championship 31th-KK1 Moscow (39), 07.01.1985 1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Bg5 Be7 5.Nc3 h6 6.Bh4 0-0 7.e3 b6 8.Be2 Bb7 9.Bxf6 Bxf6 10.cxd5 exd5 11.0-0 Nd7 12.b4 c5 13.bxc5 bxc5 14.Rb1 Bc6 15.Bb5 Qc7 16.Qc2 Rfd8 17.Rfc1 Rab8 18.a4 Qd6 19.dxc5 Nxc5 20.Bxc6 Qxc6 21.Nb5 Be7 22.Nxa7 Qa6 23.Nb5 Qxa4 24.Qxa4 Nxa4 25.Nfd4 Rd7 26.Nc6 Rb6 27.Nbd4 Bf6 28.Rxb6 Nxb6 29.Rb1 Na4 30.g3 Nc5 31.Kg2 g6 32.Nf3 Rd6 33.Ncd4 Ne6 34.Rb8+ Kg7 35.Nb3 Rd7 36.Rb5 Bc3 37.Nc1 Ng5 38.Ne2 Ne4 39.Rb3 Rc7 40.Rb5 Rd7 41.Nf4 Nf6 42.h3 h5 43.Rb3 Ne4 44.Ra3 Kg8 45.Ra4 Nf6 46.g4 hxg4 47.hxg4 Nxg4 48.Ne2 d4 1/2-1/2

(40) Kasparov,G (2715) - Karpov,A (2705) [D58] World Championship 31th-KK1 Moscow (40), 09.01.1985 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 h6 6.Bh4 0-0 7.e3 b6 8.Be2 Bb7 9.Bxf6 Bxf6 10.cxd5 exd5 11.b4 c5 12.bxc5 bxc5 13.Rb1 Qa5 14.Qd2 cxd4 15.Nxd4 Bxd4 16.exd4 Bc6 17.Nb5 Qd8 18.0-0 a6 19.Na3 Re8 20.Nc2 Rxe2 21.Qxe2 Bb5 22.Rxb5 axb5 23.Qxb5 Rxa2 24.Ne3 Ra5 25.Qb7 Qe8 26.Nxd5 Rb5 27.Qa8 Qd7 28.Nc3 Rb4 29.d5 Qc7 30.Nd1 Rb5 31.Ne3 Qa5 32.Qxa5 Rxa5 33.Rd1 Nd7 34.g4 g6 35.Kg2 Ra4 36.h3 Kg7 37.d6 Ra6 38.f4 Rc6 39.h4 Kf8 40.g5 hxg5 41.hxg5 f5 42.Rd4 Kf7 43.Nc4 Ke6 44.Kf3 Rc5 45.Ke3 Rb5 46.Kd2 Rd5 47.Rxd5 Kxd5 48.Ne5 Kxd6 49.Nxg6 Nc5 50.Nh4 Ke6 51.Ke3 Ne4 52.Nf3 Kf7 53.Kd4 Ke6 54.Kc4 Nf2 55.Kd4 Ne4 56.Ne1 Kd6 57.Nc2 Nc5 58.Ke3 Ne6 59.Nd4 Ng7 60.Kd2 Kc5 61.Kd3 Kd5 62.Ne2 Nh5 63.Ke3 Ng7 64.Ng3 Kd6 65.Kf3 Ke7 66.Ne2 Ne6 67.Ng3 Ng7 68.Nf1 Kf7 69.Ne3 Kg6 70.Nd5 Ne6 1/2-1/2

(41) Karpov,A (2705) - Kasparov,G (2715) [C42] World Championship 31th-KK1 Moscow (41), 14.01.1985 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.0-0 Nc6 8.c4 Nb4 9.Be2 dxc4 10.Bxc4 0-0 11.Nc3 Nd6 12.Bb3 Bf6 13.h3 Bf5 14.Be3 Re8 15.a3 Nd3 16.Rb1 c5 17.dxc5 Ne4 18.Bc2 Nxb2 19.Qxd8 Raxd8 20.Rxb2 Bxc3 21.Rxb7 Nxc5 22.Bxc5 Bxc2 23.Rxa7 Bd1 24.Re7 Rxe7 25.Bxe7 Rd3 26.Ng5 Bb2 27.Bb4 h6 28.Ne4 f5 29.Nc5 Rd5 30.Re1 f4 31.a4 Rd4 32.a5 Rxb4 33.Rxd1 Bd4 34.Ne6 Ba7 35.Rd7 Rb1+ 36.Kh2 Bxf2 37.Nxf4 Ra1 38.Ne6 Rxa5 39.Rxg7+ Kh8 40.Rf7 Be3 41.Kg3 Bd2 42.Rd7 Bc3 43.Kf3 Kg8 44.Nf4 Rf5 45.Ke4 Rf7 46.Rd8+ Kh7 47.Rd3 Re7+ 48.Kf3 Bb2 49.Rb3 Bc1 50.Nd5 Re5 51.Nf6+ Kg6 52.Ne4 Rf5+ 53.Ke2 Re5 54.Rb4 Re7 55.Rc4 Re8 56.g3 Bb2 57.Kf3 Re6 58.Rc5 Bd4 59.Rd5 Be5 60.Rb5 Bc7 61.Rc5 Bb6 62.Rc8 Bd4 63.Rg8+ Bg7 64.h4 Ra6 65.Kf4 Ra5 66.Re8 Rf5+ 67.Ke3 Re5 68.Rg8 Re7 69.Kf4 Rf7+ 70.Kg4 h5+ 71.Kh3 1/2-1/2

(42) Kasparov,G (2715) - Karpov,A (2705) [D58] World Championship 31th-KK1 Moscow (42), 16.01.1985 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Be7 5.Bg5 h6 6.Bh4 0-0 7.e3 b6 8.Be2 Bb7 9.Bxf6 Bxf6 10.cxd5 exd5 11.b4 c5 12.bxc5 bxc5 13.Rb1 Bc6 14.0-0 Nd7 15.Bb5 Qc7 16.Qc2 Rfc8 17.Rfc1 Bxb5 18.Nxb5 Qc6 19.dxc5 Nxc5 20.Qf5 Qe6 21.Nfd4 Qxf5 22.Nxf5 Ne6 23.Rxc8+ Rxc8 24.Nxa7 Rc2 25.Nb5 Rxa2 26.h3 Ra5 1/2-1/2

(43) Karpov,A (2705) - Kasparov,G (2715) [B84] World Championship 31th-KK1 Moscow (43), 18.01.1985 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e6 7.0-0 Be7 8.f4 0-0 9.Kh1 Qc7 10.Qe1 b5 11.Bf3 Bb7 12.e5 Ne8 13.f5 dxe5 14.fxe6 Bxf3 15.exf7+ Rxf7 16.Nxf3 Nd7 17.Bg5 Bf8 18.a3 Nd6 19.Nd2 Rxf1+ 20.Qxf1 Qc6 21.Re1 Re8 1/2-1/2

(44) Kasparov,G (2715) - Karpov,A (2705) [C92] World Championship 31th-KK1 Moscow (44), 21.01.1985 [ChessBase] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0-0 Be7 6.Re1 b5 7.Bb3 d6 8.c3 0-0 9.h3 Bb7 10.d4 Re8 11.a4 h6 12.Nbd2 exd4 13.cxd4 Nb4 14.Qe2 N [ 14.d5 - 37/382] 14...Bf8 15.e5 Bc6 [ 15...dxe5 16.Nxe5 Nbd5 17.axb5+/- ; 15...Nfd5!? ] 16.axb5 Bxb5 17.Qd1 Nfd5 18.Ne4 c6 19.Nc3 Rb8 [ 19...Qb8 ; 19...Nd3 20.Re4 Nxc3 21.bxc3 Nxc1 22.Qxc1 d5 23.Rg4|^ ] 20.Nxb5 axb5 21.exd6 Bxd6 22.Bd2 Qc7 [ >=22...Qd7 ] 23.Qb1 Qd7 24.Ne5 Bxe5 25.Rxe5 Rxe5 26.dxe5 c5 27.Qe4 c4 28.Bd1 Nd3 [ 28...Re8 ] 29.Bg4 Qb7 30.Qd4 Qb6! 31.Qxd5 Qxf2+ 32.Kh2 Qxd2 33.Rf1 Qg5 34.Qxf7+ Kh8 35.e6 Ne5 36.Qf5 Nxg4+ 37.hxg4 Re8 38.Qxg5 1/2-1/2