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Subject: I would like to know how this is possible

Author: Marc van Hal

Date: 05:15:20 09/07/02




tiger.eng (2703) - Rebel XP (2703) [A01]
RX,n,n,N,N,n,n,y-RX,n,n,G,S,n,n,y. game 1, 30 sec\move, Pentium 7, 07.09.2002

Rebel out book at move 3 1.b3 e5 2.Bb2 Nc6 Last move from opening book 3.e3 Nf6
00:00:30 11.04 0.04 Nf6 Bb5 d6 Ne2 Bd7 d4 exd4 Nxd4 Nxd4 Bxd7 Qxd7 Qxd4 (c)
4.Bb5 00:00:17 11.00 0.01 Bb5 d6 Nf3 Be7 O-O a6 Bxc6 bxc6 Nc3 Bg4 d4 exd4 exd4
(c) 4...d6 00:00:18 11.00 0.01 d6 Ne2 Bd7 O-O a6 Bxc6 Bxc6 d4 Nd7 d5 Bb5 Nd2 (c)
5.Ne2 00:00:26 11.00 0.08 Ne2 a6 Bxc6 bxc6 O-O c5 d4 cxd4 exd4 e4 c4 d5 (c)
5...Be7 00:00:41 11.06 0.06 Be7 O-O O-O f4 exf4 Bxc6 bxc6 Rxf4 Rb8 (c) 6.d4
00:00:29 11.01 0.14 d4 Bd7 O-O exd4 Nxd4 Nxd4 Bxd7 Nxd7 Bxd4 Bf6 Nc3 (c) 6...0-0
00:00:14 11.00 -0.05 O-O Bxc6 bxc6 dxe5 dxe5 Qxd8 Rxd8 Bxe5 Ng4 Bg3 Bf5 Nd2 (c)
7.Bxc6 00:00:11 11.00 0.51 Bxc6 bxc6 dxe5 dxe5 Qxd8 Rxd8 Bxe5 Ng4 Bg3 Bf5 Nd2
Bxc2 Bxc7 (c) 7...bxc6 00:00:02 8.00 -0.03 bxc6 dxe5 dxe5 Qxd8 Rxd8 Bxe5 Ng4
Bxc7 Rd1 Kxd1 Nxf2 (c) 8.dxe5 00:00:29 12.00 0.58 dxe5 dxe5 Qxd8 Rxd8 Bxe5 Ng4
Bg3 Bf5 Nd2 Bxc2 Rc1 Bd3 Rxc6 (c) 8...dxe5 00:00:22 12.00 -0.36 dxe5 Qxd8 Rxd8
Bxe5 Ng4 Bg3 Bb4 c3 Bd6 h3 Bxg3 Nxg3 Ne5 Nd2 Nd3 (c) 9.Qxd8 00:00:14 11.00 0.57
Qxd8 Rxd8 Bxe5 Ne4 f3 Bh4 g3 Bf6 Bd4 c5 Bxf6 Nxf6 (c) 9...Rxd8 00:00:02 8.00
-0.55 Rxd8 Bxe5 Ne4 f3 Bf6 Bxf6 Nxf6 Nd2 Be6 (c) 10.Bxe5 00:00:20 11.00 0.57
Bxe5 Ng4 Bg3 Bb4 c3 Bd6 Bxd6 Rxd6 Ng3 Rb8 (c) 10...c5 00:00:47 11.16 -0.56 c5
Ng3 Bb7 (c) 11.Bxc7 00:00:26 11.01 0.93 Bxc7 Rd7 Ba5 Bb7 O-O Bd8 Bc3 Be7 Bxf6
Bxf6 Nbc3 Rad8 (c) 11...Rd7 00:00:29 14.00 -0.53 Rd7 Ba5 Bb7 f3 Bd8 Bd2 Nh5 O-O
Bf6 Bc3 Rad8 Bxf6 Nxf6 Nbc3 (c) 12.Ba5 00:00:30 13.00 0.70 Ba5 Bb7 Nf4 Ne4 Nd2
Nxd2 Bxd2 Bd6 Rg1 g5 Nh5 Bxh2 Nf6 Kg7 (c) 12...Bb7 00:00:24 13.00 -0.51 Bb7 Nd2
Bxg2 Rg1 Bc6 O-O-O Re8 Nf4 Bd6 Bc3 Bxf4 Bxf6 Bh6 (c) 13.0-0 00:00:12 12.00 0.74
O-O Bd8 Bc3 Ba6 Re1 Bxe2 Rxe2 (c) 13...Bd8 00:00:21 13.00 -0.43 Bd8 Bxd8 Raxd8
Nbc3 Ba6 Rfe1 Rd2 f3 R8d7 Kf2 Rxc2 Kg3 (c) 14.Bxd8 00:00:25 12.00 1.27 Bxd8
Raxd8 c4 Ne4 Nbc3 Nd2 Rfd1 Rd3 Rac1 (c) 14...Raxd8 00:00:04 10.00 -0.46 Raxd8 c4
Ne4 f3 Nd2 Nxd2 Rxd2 Nf4 f5 Ne6 (c) 15.c4 00:00:23 12.00 1.32 c4 Be4 Nbc3 Bc2
Ng3 Rd2 Na4 Nd7 Rfe1 Ne5 Nxc5 f5 (c) 15...Be4 00:24 12.01 -1.16 Ne4 [failed...]
(c) 16.Nbc3 00:00:21 12.00 1.50 Nbc3 Bc2 Na4 Rd2 Ng3 Nd7 Rfe1 g5 Re2 Rxe2 Nxe2
Bd3 Ng3 (c) 16...Bc2 00:00:16 12.00 -1.30 Bc2 Na4 Rd2 Nec3 Ne4 Nxe4 Bxe4 Nxc5
Bc6 Rac1 a5 Rfe1 (c) 17.Rfc1 00:00:27 11.03 1.58 Rfc1 Bd3 Nf4 Bf5 (c) 17...Bd3
00:00:27 13.00 -1.61 Bd3 Nf4 Bf5 Rd1 Ne4 Rxd7 Rxd7 Nxe4 Bxe4 f3 Bc6 e4 Rd2 Nd5
(c) 18.Nf4 00:00:19 12.00 1.83 Nf4 Bf5 (c) 18...Bf5 00:00:36 13.00 -1.82 Bf5 Rd1
g5 Rxd7 Rxd7 Nfd5 Kg7 Rd1 Rd8 f3 Bc2 Rd2 Bf5 Kf2 (c) 19.Nfd5 00:00:20 12.00 1.91
Nfd5 Ne8 Na4 Rc8 Nab6 axb6 Nxb6 Rcd8 Nxd7 Rxd7 Rd1 (c) 19...Kh8 00:00:18 11.06
-1.87 Kh8 Rd1 Bc2 Nxf6 Rxd1 Nxd1 gxf6 Nc3 Kg7 (c) 20.Nxf6 00:00:30 13.00 2.45
Nxf6 gxf6 Rd1 Kg7 Rxd7 Rxd7 Rd1 Rxd1 Nxd1 Kf8 (c) 20...gxf6 00:00:02 9.00 -2.03
gxf6 Rd1 (c) 21.Rd1 00:00:16 12.00 2.48 Rd1 Kg7 Rxd7 Rxd7 Rd1 Rxd1 Nxd1 Kf8 (c)
21...Rg8 00:00:16 11.00 -2.44 Rg8 f3 Bh3 Rxd7 Bxd7 Nd5 Kg7 Rd1 Rd8 e4 (c) 22.Rd5
00:00:20 12.00 2.79 Rd5 Bh3 g3 Rc8 Ne4 Kg7 Rad1 Rdc7 f3 f5 Nd6 (c) 22...Bh3
00:00:40 12.01 -2.79 Bh3 g3 Rxd5 cxd5 Re8 Rc1 Bd7 Ne2 Rc8 Kg2 f5 Nf4 (c) 23.g3
00:00:24 13.00 2.78 g3 Rc8 Ne4 Rdc7 Nd6 Ra8 Nb5 Rcc8 Nd6 Rc7 Nb5 Rcc8 Nd6 (c)
23...Rc8 00:00:20 11.04 -2.67 Rc8 Ne4 Rxd5 cxd5 Rd8 Rd1 Bg4 Rd2 Bf3 Nc3 Bg4 e4
Bd7 f4 Kg7 Kg2 (c) 24.Ne4 00:00:19 12.00 2.86 Ne4 Rdc7 Nd6 Ra8 Ne4 Rac8 Nd6 Ra8
Ne4 (c) 24...Rxd5 00:00:14 12.00 -2.73 Rxd5 cxd5 Rd8 Nc3 Bd7 Rc1 Bg4 Kg2 Kg7 (c)
25.cxd5 00:00:26 13.00 2.98 cxd5 Rd8 (c) 25...Rd8 00:00:17 13.00 -2.82 Rd8 Nxf6
Rd6 Nh5 Bf5 Nf4 Ra6 f3 Bc2 Rc1 (c) 26.Nxf6 00:00:26 14.00 2.95 Nxf6 Rd6 Nh5 Bf5
Nf4 Ra6 f3 Bc2 Nh5 Kg8 Rc1 Bg6 Nf4 (c) 26...Rd6 00:00:14 13.00 -2.88 Rd6 Nh5 Bf5
f3 (c) 27.Nh5 00:00:26 14.00 3.09 Nh5 Bf5 f3 Rxd5 e4 Bxe4 Nf4 Bxf3 Nxd5 (c)
27...Bf5 00:00:30 13.00 -3.19 Bf5 Nf4 Ra6 Rd1 Bd7 g4 Bxg4 (c) 28.Nf4 00:00:45
13.02 3.63 Nf4 Ra6 Rd1 Bg4 Rd2 Ra5 e4 (c) 28...Ra6 00:00:22 12.00 -3.34 Ra6 Rd1
Kg7 e4 Bg4 (c) 29.Rd1 00:00:31 12.00 3.71 Rd1 Kg7 e4 Bxe4 d6 Bf5 d7 (c) 29...Bc2
00:00:16 11.07 -3.47 Bc2 Rd2 Rxa2 (c) 30.Rd2 00:00:37 14.00 4.43 Rd2 Bf5 Nd3 Ra5
(c) 30...Bf5 00:00:16 13.00 -4.16 Bf5 e4 Bxe4 d6 (c) 31.f3 00:00:18 12.05 4.44
f3 Ra5 Nd3 Bxd3 (c) 31...Kg7 00:00:12 12.00 -4.40 Kg7 e4 Bd7 Nd3 Rd6 Nxc5 (c)
32.e4 00:00:14 12.00 4.69 e4 Bc8 Nd3 (c) 32...Bc8 00:00:23 13.00 -4.58 Bc8 Nd3
Ra5 Rc2 Ra6 Nxc5 Rd6 Nd3 Bh3 g4 Rf6 e5 Rxf3 (c) 33.Nd3 00:00:17 12.00 4.88 Nd3
Ra5 Rc2 Bh3 Nxc5 Rb5 e5 Rb8 Rd2 Rd8 d6 Bf5 f4 Be4 (c) 33...Ra5 00:00:10 12.00
-4.65 Ra5 Rc2 Ra6 Rxc5 Bd7 Rc7 Be8 a4 Rb6 Rxa7 Rxb3 (c) 34.Rc2 00:00:19 12.00
4.87 Rc2 Ra6 Rxc5 Bh3 Nf4 Bd7 Rc7 Be8 e5 Rxa2 d6 (c) 34...Ra6 00:00:13 12.00
-4.92 Ra6 Nxc5 Rd6 Nd3 Bd7 Rc7 a6 Ne5 Be8 f4 Rb6 Nc4 (c) 35.Rxc5 00:00:22 12.01
5.21 Rxc5 Bd7 Rc7 Bb5 Nb4 Ra3 Rb7 Be8 Re7 a5 Rxe8 axb4 (c) 35...Bh3 00:00:39
13.00 -5.02 Bh3 Rc2 Bd7 Rc7 Bb5 Ne5 Be8 (c) 36.a4 00:00:11 12.00 5.09 a4 Rb6 Nf4
Bd7 Rc7 Be8 (c) 36...Rd6 00:00:26 12.12 -5.54 Rd6 g4 Rf6 Ne5 h6 Rc3 a5 f4 (c)
37.g4 00:00:21 12.00 6.38 g4 Rb6 Rc3 (c) 37...Rb6 00:00:19 12.00 -6.41 Rb6 Rc3
Rh6 (c) 38.Rc3 00:00:22 12.00 6.88 Rc3 Rb7 (c) 38...Kf8 00:00:23 12.00 -6.69 Kf8
Nf2 Bxg4 fxg4 Ke8 e5 Rb4 d6 Rb7 Ne4 Kd8 Nc5 Rb4 Rc4 (c) 39.e5 00:00:24 12.00
7.11 e5 Rb8 Nf2 Bxg4 Nxg4 a6 d6 Kg7 Rc7 Kg6 d7 Rd8 Nf6 Kf5 (c) 39...Rb8 00:00:20
12.00 -7.09 Rb8 d6 a6 Nf4 Bxg4 fxg4 Ke8 Nh5 Kd7 (c) 40.d6 00:00:16 12.00 7.39 d6
a6 Nf4 Bxg4 fxg4 Ke8 Nh5 Kf8 Rc7 (c) 40...a6 00:00:12 12.00 -7.32 a6 Nf2 Bxg4
fxg4 h6 Rc7 a5 Ne4 Rxb3 Rc8 Kg7 d7 Rb1 Kf2 Rb2 Ke3 (c) 41.Nf2 00:24 12.01 7.82
Nf4 [failed...] (c) 41...Bxg4 00:00:38 13.00 -8.39 Bxg4 fxg4 Re8 Ne4 a5 Nf6 Rd8
Rc7 Kg7 d7 Kf8 Rc8 Ke7 g5 h5 gxh6 (c) 42.Nxg4 00:00:28 12.00 10.26 Nxg4 Rd8 Nf6
Kg7 (c) 42...Rd8 00:00:21 13.00 -10.02 Rd8 f4 Kg7 Nf6 Kg6 d7 Kf5 Rc8 Rxd7 (c)
43.Rc7 00:00:19 13.00 11.22 Rc7 Re8 Nf6 Ra8 Nxh7 Kg7 e6 Kxh7 e7 Re8 d7 Rxe7 d8
Re1 Kg2 (c) 43...Re8 00:00:22 13.00 -11.01 Re8 Nh6 Rxe5 Nxf7 (c) 44.Nf6 00:00:16
13.00 14.66 Nf6 Ra8 Nxh7 Kg7 e6 Kxh7 d7 (c) 44...Rd8 00:00:13 13.01 -16.30 Rd8
Rc2 Kg7 Rg2 Kh8 d7 h5 Rg8 (c) 45.Rc2 00:00:35 14.00 21.18 Rc2 Kg7 Rg2 Kh8 d7 h5
Rg8 Rxg8 Nxg8 Kxg8 d8 Kh7 a5 Kg7 Qf6 Kg8 Qxa6 (c) 45...Kg7 00:00:26 16.00 -20.78
Kg7 Rg2+ Kh8 d7 h5 Rg8 (c) 46.Rg2+ 00:00:19 12.00 21.04 Rg2+ Kh8 d7 Ra8 (c)
46...Kh8 00:00:18 13.00 -20.95 Kh8 Rg8+ Rxg8 Nxg8 Kxg8 (c) 47.d7 00:00:08 12.00
20.45 d7 h5 Rg8+ Rxg8+ Nxg8 (c) 47...a5 00:00:29 13.01 -23.54 a5 Rg8+ Rxg8+ Nxg8
Kxg8 d8=Q+ Kg7 (c) 48.Rg8+ 00:00:08 11.00 Mate in 10 moves Rg8+ Rxg8+ Nxg8 Kxg8
d8=Q+ Kg7 dxf6+ (c) 48...Rxg8+ 00:00:00 3.00 -13.84 Rxg8+ Nxg8 h5 d8 Nf6 Kg7 (c)
49.Nxg8 00:00:02 11.00 Mate in 9 moves Nxg8 Kxg8 d8=Q+ Kg7 dxf6+ Kg8 fxh6 (c)
49...Kxg8 00:00:36 14.00 Mate in -6 moves Kxg8 d8=Q+ Kg7 dxf6+ Kg8 fxh6 f5 (c)
50.d8Q+ 00:00:02 11.00 Mate in 9 moves d8=Q+ Kg7 dxf6+ Kg8 fxh6 f5 e6 (c)
50...Kg7 00:00:00 3.00 -19.54 Kg7 Qxa5 Kg6 (c) 51.Qf6+ 00:00:02 9.05 Mate in 8
moves Qf6+ Kg8 (c) 51...Kg8 00:00:01 9.00 Mate in -6 moves Kg8 Qh6 f6 e6 f5 Qg5
Kf8 Qf6 Ke8 Qf7 Kd8 (c) 52.Qh6 00:00:02 8.08 Mate in 6 moves Qh6 f5 e6 f4 (c)
52...f6 00:00:00 8.00 -22.53 f6 exf6+ (c) 53.e6 00:00:01 5.02 Mate in 5 moves e6
f5 (c) 53...f5 00:00:00 4.00 Mate in -4 moves f5 Qg5+ Kf8 Qf6 Ke8 Qf7 Kd8 (c)
54.f4 00:00:00 2.04 Mate in 2 moves f4 Kh8 Qf8+ (c) 54...Kh8 00:00:00 2.00 Mate
in -1 move Kh8 Qf8+ (c) 55.Qf8# 1-0

A mistake is possible but this is rough.
Could it be that Rebel has to much time recovering from smart to normal
evaluation?

I included the notes for a better study.



tiger.eng - Rebel XP [A01]

1.b3 e5 2.Bb2 Nc6 3.e3 Nf6 4.Bb5 d6 5.Ne2 Be7 6.d4 0-0 7.Bxc6 bxc6 8.dxe5 dxe5
9.Qxd8 Rxd8 10.Bxe5 c5 11.Bxc7 Rd7 12.Ba5 Bb7 13.0-0 Bd8 14.Bxd8 Raxd8 15.c4 Be4
16.Nbc3 Bc2 17.Rfc1 Bd3 18.Nf4 Bf5 19.Nfd5 Kh8 20.Nxf6 gxf6 21.Rd1 Rg8 22.Rd5
Bh3 23.g3 Rc8 24.Ne4 Rxd5 25.cxd5 Rd8 26.Nxf6 Rd6 27.Nh5 Bf5 28.Nf4 Ra6 29.Rd1
Bc2 30.Rd2 Bf5 31.f3 Kg7 32.e4 Bc8 33.Nd3 Ra5 34.Rc2 Ra6 35.Rxc5 Bh3 36.a4 Rd6
37.g4 Rb6 38.Rc3 Kf8 39.e5 Rb8 40.d6 a6 41.Nf2 Bxg4 42.Nxg4 Rd8 43.Rc7 Re8
44.Nf6 Rd8 45.Rc2 Kg7 46.Rg2+ Kh8 47.d7 a5 48.Rg8+ Rxg8+ 49.Nxg8 Kxg8 50.d8Q+
Kg7 51.Qf6+ Kg8 52.Qh6 f6 53.e6 f5 54.f4 Kh8 55.Qf8# Line

This is to see the moves better

Regards Marc



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