Author: Mike Byrne
Date: 14:51:53 11/27/04
[d]r4r2/1q2ppk1/b1np2p1/6P1/4P3/1BNnBP2/PP1K4/R2Q3R w - - 0 25
nice move by Nguyen ....
[Event "Moscow ol (Men)"]
[Site "Moscow"]
[Date "1994.??.??"]
[Round "2"]
[White "Nguyen Anh Dung"]
[Black "Zueger, Beat"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2340"]
[BlackElo "2420"]
[PlyCount "61"]
[EventDate "1994.11.??"]
[Source "ChessBase"]
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 a6 7. Nge2 c6 8. g4 b5
9. Ng3 bxc4 10. g5 Nfd7 11. Bxc4 Nb6 12. Bb3 a5 13. h4 a4 14. Bxa4 Nc4 15. Bc1
c5 16. Nge2 cxd4 17. Nxd4 Qb6 18. Bb3 Ne5 19. Be3 Ba6 20. Nf5 Qb7 21. Nxg7 Nd3+
22. Kd2 Kxg7 23. h5 Nc6 24. hxg6 hxg6 25. Rh7+ Kxh7 26. Qh1+ Kg8 27. Qh6 Nce5
28. Rh1 Nxf3+ 29. Kd1 Nxb2+ 30. Kc1 Nd3+ 31. Kb1 1-0
White(1): r4r2/1q2ppk1/b1np2p1/6P1/4P3/1BNnBP2/PP1K4/R2Q3R/ w
White(1): st 6000
search time set to 6000.00.
White(1): g
time surplus 0.00 time limit 100:00 (100:00)
depth time score variation (1)
starting thread 1
6 0.34 0.27 1. Rh6 Na5 2. Rb1 Nxb3+ 3. Qxb3 Qc8
4. Qd5 Bc4
6-> 0.44 0.27 1. Rh6 Na5 2. Rb1 Nxb3+ 3. Qxb3 Qc8
4. Qd5 Bc4
7 0.64 0.31 1. Rh6 Na5 2. Rb1 Nxb3+ 3. Qxb3 Qxb3
4. axb3 Rfb8 5. Kc2 Rc8
7 0.81 0.54 1. Rb1 Rfc8 2. Rh6 e6 3. Qh1 Na5 4.
Rh7+ Kf8
7-> 0.90 0.54 1. Rb1 Rfc8 2. Rh6 e6 3. Qh1 Na5 4.
Rh7+ Kf8 (s=2)
8 1.37 0.33 1. Rb1 Rh8 2. Rh6 Rac8 3. Qh1 Qb4 4.
Bd5 Nd4 <HT>
8-> 2.75 0.33 1. Rb1 Rh8 2. Rh6 Rac8 3. Qh1 Qb4 4.
Bd5 Nd4 <HT> (s=6)
9 8.45 0.41 1. Rb1 Rab8 2. Nd5 Rbc8 3. Nb6 Rc7
4. Bd5 e6 5. Bd4+ Kg8 (s=5)
9 11.59 0.46 1. Rh6 Na5 2. Qc2 Nxb2 3. Rah1 Rh8
4. Nd5 Nxb3+ 5. axb3 Nd3 6. Ke2 (s=3)
9-> 12.92 0.46 1. Rh6 Na5 2. Qc2 Nxb2 3. Rah1 Rh8
4. Nd5 Nxb3+ 5. axb3 Nd3 6. Ke2 (s=2)
10 29.87 0.55 1. Rh6 Na5 2. Nd5 Rfc8 3. Nb6 Nxb2
4. Bd4+ e5 5. Qb1 Nbc4+ 6. Bxc4 Nxc4+
7. Nxc4 Qxb1 8. Rxb1 Bxc4
10-> 45.47 0.55 1. Rh6 Na5 2. Nd5 Rfc8 3. Nb6 Nxb2
4. Bd4+ e5 5. Qb1 Nbc4+ 6. Bxc4 Nxc4+
7. Nxc4 Qxb1 8. Rxb1 Bxc4 (s=2)
11 1:33 0.42 1. Rh6 Nxb2 2. Qh1 Nc4+ 3. Ke1 Rh8
4. Bxc4 Bxc4 5. a4 Qb4 6. Bd2 Nd4 7.
a5
11-> 2:10 0.42 1. Rh6 Nxb2 2. Qh1 Nc4+ 3. Ke1 Rh8
4. Bxc4 Bxc4 5. a4 Qb4 6. Bd2 Nd4 7.
a5
12 2:56 0.24 1. Rh6 Nxb2 2. Qh1 Nc4+ 3. Ke1 Rh8
4. Bxc4 Bxc4 5. Rb1 Qa6 6. a4 Qa5 7.
Rc1 Qe5
12 7:54 0.31 1. Rb1 Rh8 2. Rh6 e6 3. Ba4 Rac8 4.
Qh1 e5 5. Kd1 Nxb2+ 6. Ke1 Bd3 7. Rxh8
<HT>
12 9:08 +1 1. Rh7+!!
12 9:28 +3 1. Rh7+!!
12 10:10 +M 1. Rh7+!!
12 10:42 5.97 1. Rh7+ Kxh7 2. Qh1+ Kg8 3. Qh6 Nce5
4. Rh1 Nxf3+ 5. Kc2 Nde1+ 6. Kd1 Be2+
7. Nxe2 Qxb3+ 8. axb3 Ra1+ 9. Nc1 Rxc1+
10. Kxc1 Rc8+ 11. Kb1
12-> 11:09 5.97 1. Rh7+ Kxh7 2. Qh1+ Kg8 3. Qh6 Nce5
4. Rh1 Nxf3+ 5. Kc2 Nde1+ 6. Kd1 Be2+
7. Nxe2 Qxb3+ 8. axb3 Ra1+ 9. Nc1 Rxc1+
10. Kxc1 Rc8+ 11. Kb1 (s=5)
13 11:58 +1 1. Rh7+!!
? 13 12:45 1/43* 1. Rh7+
White(1): ?
time=12:53 cpu=96% mat=1 n=756099082 fh=90% nps=977K
ext-> chk=39661514 cap=2345399 pp=290158 1rep=3494032 mate=845666
predicted=0 nodes=756099082 evals=205390079 50move=0
endgame tablebase-> probes=0 hits=0
SMP-> split=1082 stop=223 data=5/128 cpu=12:29 elap=12:53
White(1): Rh7+
time used: 12:53
Nguyen Anh Dung - Zueger,B, Moscow ol (Men) 1994
r4r2/1q2ppk1/b1np2p1/6P1/4P3/1BNnBP2/PP1K4/R2Q3R w - - 0 1
Analysis by The King:
25.Rb1 Nc5 26.Ke1 Ne5
² (0.58) Depth: 3 00:00:00
25.Qf1 Rh8 26.Rxh8 Rxh8
± (0.83) Depth: 3 00:00:00
25.Qf1 Rh8 26.Rxh8 Rxh8
± (0.83) Depth: 4 00:00:01
25.Kc2 Nc5 26.Kc1 Nxb3+ 27.Qxb3 Qxb3 28.axb3
± (0.96) Depth: 4 00:00:01
25.Kc2 Nce5 26.Rh6 Bc4 27.Qh1 Bxb3+ 28.axb3
± (0.81) Depth: 5 00:00:01
25.Kc2 Bc4 26.Kb1 Na5 27.Qd2 Nxb3 28.axb3 Rxa1+ 29.Kxa1 Qxb3
= (0.20) Depth: 6 00:00:02 155kN
25.Rb1 e6 26.Rh6 Na5 27.Bd4+ Ne5 28.Qh1 Rh8
± (0.79) Depth: 6 00:00:02 202kN
25.Rh7+ Kxh7 26.Qh1+ Kg8 27.Qh6 Nce5 28.Rh1 Nxf3+ 29.Kc2 Nb4+ 30.Kc1 Nh4 31.Rxh4
± (1.31) Depth: 6 00:00:03 269kN
25.Rh7+ Kxh7 26.Qh1+ Kg8 27.Qh6 Ne1 28.Qxg6+ Kh8 29.Qh6+ Kg8 30.Rxe1 Ne5 31.Rh1
Nxf3+ 32.Kc1
+- (2.43) Depth: 7 00:00:03 325kN
25.Rh7+ Kxh7 26.Qh1+ Kg8 27.Qh6 Qxb3 28.axb3 Nf4 29.Bxf4 Nd4 30.Nd5 Nxb3+ 31.Kc3
+- (5.49) Depth: 8 00:00:04 452kN
25.Rh7+ Kxh7 26.Qh1+ Kg8 27.Qh6 Qxb3 28.axb3 Nf4 29.Bxf4 Bf1 30.Rxf1 Nd4 31.Nd5
+- (9.30) Depth: 9 00:00:10 917kN
25.Rh7+ Kxh7 26.Qh1+ Kg8 27.Qh6 Qxb3 28.axb3 Nf4 29.Bxf4 Bf1 30.Rxf1 Nd4 31.Nd5
Nxb3+ 32.Kc3
+- (9.50) Depth: 10 00:00:12 1236kN
25.Rh7+ Kxh7 26.Qh1+ Kg8 27.Qh6 Qxb3 28.axb3 Nf4 29.Bxf4 Bf1 30.Rxf1 Ra1 31.Rxa1
Nd4 32.Nd5
+- (14.75) Depth: 11 00:00:21 2752kN
25.Rh7+ Kxh7 26.Qh1+ Kg8 27.Qh6 Qxb3 28.axb3 Ne1 29.Rxe1 Bf1 30.Nd5 Ra2 31.Nf6+
exf6 32.gxf6 Rxb2+ 33.Kc1 Rb1+ 34.Kxb1 Bd3+ 35.Kc1 Rb8 36.Qg7#
+- (99.77) Depth: 12 00:00:34 5091kN
25.Rh7+ Kxh7 26.Qh1+ Kg8 27.Qh6 Qxb3 28.axb3 Ne1 29.Rxe1 Bf1 30.Nd5 Ra2 31.Nf6+
exf6 32.gxf6 Rxb2+ 33.Kc1 Rb1+ 34.Kxb1 Bd3+ 35.Kc1 Rb8 36.Qg7#
+- (99.77) Depth: 13 00:01:00 9917kN
(Byrne, MyTown 27.11.2004)
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