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A10. 1.c4 f5
2.g3 Nf6
3.Bg2 g6
4.Nc3 Bg7
5.d3 O-O 6.e4 It's
the Botvin nik System again. This variation appeared 5 times in the tournament courtesy of NM Sadorra
and yours truly and White has won 4 out of 5. d6
7.Nge2 e5
8.exf5! gxf5
9.O-O
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[9.d4! ] |
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9...c6 10.Kh1
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[10.Rb1 a5
11.a3 Na6
12.b4 axb4
13.axb4 Nc7
14.d4 e4
15.d5 cxd5
16.cxd5 Nd7
17.f3 exf3
18.Bxf3 Ne8
19.Be3 Ne5
20.Bg2 Nf6
21.Bd4 Kh8
22.Nf4 Bd7
23.Ne6 Bxe6
24.dxe6 Qe7
25.Nd5 Nxd5
26.Bxd5 Ra3
27.Bb3 Raa8
28.Kh1 Qg5
29.Rf4 Rae8
30.Bb2 Qe7
31.Qh5 b5
32.Bd5 Nd3
33.Bxg7+ Qxg7
34.Rxf5 Rxf5
35.Qxf5 Qd4
36.Rf1 Ne5
37.Qf6+ Kg8
38.Qg5+ Kh8
39.Qf6+ Kg8
40.Bc6 Rb8
41.Bg2 Qc4
42.e7 Nf7
43.Qf5 Kg7
44.Bd5 1-0 Wenghoefer,M-Von
Buhrmeister,P/VLSBaden 1993/GER (44)] |
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[10.b3 Nbd7
11.Bb2 Nc5
12.d4 exd4
13.Nxd4 Nfe4
14.Nde2 f4
15.Nxe4 Bxb2
16.Rb1 f3
17.Bxf3 Rxf3
18.Nxc5 Bg7
19.Nd4 Bxd4
20.Qxd4 Bh3
21.Rfd1 Rf5
22.Nxb7 Qf8
23.Nxd6 Rd5
24.cxd5 Qxd6
25.Qh4 Qd7
26.dxc6 Qf5
27.Rd8+ Kf7
28.Rd7+ Kg8
29.Qc4+ Kh8
30.Qd4+ 1-0 Dwyer,D-Roza,P/Perth
1994/EXT 98 (30)] |
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[10.Bg5 Be6
11.Kh1
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(11.Qd2 Kh8
12.Rad1 Nbd7
13.b3 Qe8
14.d4 Qh5
15.Bxf6 Nxf6
16.c5 dxc5
17.dxe5 Ng4
18.h3 Nxe5
19.Nf4 Qf7
20.Qe3 Rae8
21.Rfe1 Bc8
22.Nce2 b6
23.Qd2 c4
24.Qd6 cxb3
25.axb3 c5
26.b4 Nc4
27.Qc6 Ne5
28.Qd6 cxb4
29.Qxb4 Bb7
30.Nd4 Bxg2
31.Kxg2 Qb7+
32.f3 Nc6
33.Nxc6 Qxc6
34.Qb1 Be5
35.Nd3 Qf6
36.f4 Qc6+
37.Kh2 Bc3
38.Ne5 Bxe5
39.fxe5 f4
40.gxf4 Rxf4
41.Qb2 Qe6
42.Rd6 Qf5
43.Rf6 Qg5 1/2-1/2
Piekorz,R-Graef,H/Bayern 1994/EXT 99 (43)) |
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11...Nbd7 12.b3
Qe8 13.f4
Qh5 14.Qd2
Rae8 1/2-1/2 Pavlovic,M-Romero
Holmes,A/Terrassa 1994/EXT 99 (14)] |
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10...Rf7 11.f4!
Na6 12.Be3
Qf8!? 13.h3
Bd7?!
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[13...Be6] |
14.fxe5 dxe5
15.d4!
e4 16.a3
Nc7 17.Nf4
Ne6 18.Nce2
Nc7 19.Qc2
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[19.Kh2] |
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19...b5! 20.b3
a5 21.Nc3?!
Rc8?!
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[21...a4! NM Koh Kum Hong 22.cxb5
Nxb5 23.Nxb5
cxb5 24.b4] |
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22.Qa2!? Freeing the a1
rook and introducing a possible future pin on the f7 rook. Bh6
23.Rae1 Kh8 avoiding
the trap
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[23...Rg7 24.Ne6
Nxe6 25.Bxh6
Nxd4 26.Rd1 ] |
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24.Kh2 Bg7
25.Rd1 Rb8
26.Nce2 Rd8 #
And after much jostling, White finally gets in the big push and Black cannot hold out. 27.d5!
cxd5 28.Bb6
Bc8 29.cxb5
Nfe8 I was concerned about
not allowing d5-d4 so.. 30.Nd4
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[30.Bxa5 d4
31.b6] |
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30...Qd6 31.Nc6
Rdd7 32.a4
Bb7 33.Qc2
Qh6 34.Be3
Nf6 35.Kg1
Qg5 36.Qf2
Nh5 37.Nxh5
Qxh5 38.Nxa5
Bc8 39.Nc6
Ne6 40.a5
d4 At this juncture, I had
about 10 minutes left and thought that Nxd4 would be met by Nc5-d3 and I got worried. So I thought to
snuff out all tactics, I just play 41.Rxd4?!
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[41.Nxd4 Nc5
42.Qc2] |
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41...Nxd4 42.Nxd4
f4 43.gxf4
Rd6 44.f5!
Rfd7 45.Ne6 Now
it's all down to blitz but White has too much of an advantage to blow it all. Be5
46.Bf4! Bxf4
47.Qxf4 Rd1
48.Rxd1
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[48.Qe5+ Kg8
49.Qg3+ Kh8
50.Qc3+ winning...] |
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48...Qxd1+ 49.Kh2
Qxb3
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[49...Qd6 50.Qxd6
Rxd6 51.a6
Bxa6 52.bxa6
Rxa6 53.Bxe4] |
50.Qe5+ Kg8
51.Qc5
1-0 |