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Subject: Re: Chess Tiger 15 games round 3-6: Some comments

Author: Mike Byrne

Date: 18:19:19 10/20/02

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<snip>
>[Event "Open Dutch CC 2002"]
>[Site "Leiden NED"]
>[Date "2002.10.20"]
>[Round "6"]
>[White "Chess Tiger"]
>[Black "Insomniac"]
>[Result "1-0"]
>[PlyCount "97"]
>[EventDate "2002.??.??"]
>
>1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Be7 7. d4 exd4 8.
>Nxd4 Nxd4 9. Qxd4 Nf6 10. Qa4+ c6 11. Rd1 Qb6 12. Nc3 O-O 13. Qf4 Be6 14. b3
>Rfd8 15. Bb2 Ng4 16. Ne4 f5 17. Bh3 fxe4 18. Bxg4 Bd5 19. Bd4 Bc5 20. Bc3 Re8
>21. Bf5 Re7 22. Qh4 h6 23. e3 Rf8 24. Bg6 Qb5 25. Rac1 a5 26. Rd2 Ba3 27. Rd4
>Qe2 28. Rd2 Qa6 29. Rcd1 Qb5 30. Qg4 Bb4 31. Bxb4 Qxb4 32. Rd4 Qc3 33. Kg2 b6
>34. Rxd5!
>
>A tough game up to here and Tiger saw some advantage for Black, so it decided to
>force matters with this exchange sac. Probably a sound decision and giving Black
>lots of opportunities to go wrong.
>
>34 ... cxd5 35. Rxd5 Qc2
>
>Yep, Insomniac goes pawn hunting, which leads to disaster!
>
>36. Bf5 Qxa2 37. Qg6 Qxb3 38. Qh7+ Kf7 39. Rd6 Rfe8 40. Bg6+ Kf8 41. Bxe8 Kxe8
>42. g4!

[d] 4k3/4r1pQ/1p1R3p/p7/4p3/1q2P1P1/5PKP/8 w - - 0 1

Crafty 19 SE would have playe this move!

00:00:00.5	-0.13	7	141228	Qh8+ Kf7 Qh7 Qb5 Qg6+ Kf8 Rxb6 Qe8 Qd6
00:00:01.0	0.00	7	457771	Qf5 a4 Rc6 Ra7 Re6+ Re7 Rc6
00:00:01.0	0.00	7	462326	Qf5 a4 Rc6 Ra7 Re6+ Re7 Rc6
00:00:01.3	0.01	8	608220	Qf5 a4 Rc6 Ra7 Re6+ Re7 Qg6+ Kd7 Rxe7+ Kxe7 Qxg7+ Kd6
Qxh6+
00:00:01.4	0.01	8	680844	Qf5 a4 Rc6 Ra7 Re6+ Re7 Qg6+ Kd7 Rxe7+ Kxe7 Qxg7+ Kd6
Qxh6+
00:00:04.6	0.72	9	2838251	Qf5 Ra7 Qxe4+ Kf7 Qg6+ Ke7 Rxb6 Qd5+ e4 Qe5 f4 Qd4
00:00:04.8	0.72	9	2983790	Qf5 Ra7 Qxe4+ Kf7 Qg6+ Ke7 Rxb6 Qd5+ e4 Qe5 f4 Qd4
00:00:15.2	1.52	10	10024591	Qf5 Qc4 Rxb6 Qc7 Ra6 Qb7 Rxa5 Rc7 Re5+ Re7 Rd5
00:00:15.7	1.52	10	10415703	Qf5 Qc4 Rxb6 Qc7 Ra6 Qb7 Rxa5 Rc7 Re5+ Re7 Rd5
00:00:18.1	1.54	11	11973855	Qf5 Qc4 Rxb6 Qc7 Ra6 Qb7 Rxa5 Rf7 Re5+ Re7 Rxe7+
Kxe7 f4
00:00:19.7	1.54	11	13025120	Qf5 Qc4 Rxb6 Qc7 Ra6 Qb7 Rxa5 Rf7 Re5+ Re7 Rxe7+
Kxe7 f4
00:00:24.9	1.55	12	16350174	Qf5 Qc4 Rxb6 Qc7 Ra6 Qb7 Rxa5 Rf7 Rb5 Rxf5 Rxb7 Kf8
00:02:31.3	2.04	12	96941024	g4 Rd7 Qh8+ Ke7 Rg6 Qb5 Rxg7+ Kd6 Qxh6+ Kc7 Qf4+ Kc8
Rg8+ Kb7 Qxe4+ Qd5 Qxd5+ Rxd5
00:02:32.1	2.04	12	97461635	g4 Rd7 Qh8+ Ke7 Rg6 Qb5 Rxg7+ Kd6 Qxh6+ Kc7 Qf4+ Kc8
Rg8+ Kb7 Qxe4+ Qd5 Qxd5+ Rxd5
00:03:11.0	2.31	13	122236299	g4 Rd7 Qh8+ Ke7 Rg6 Qb5 Rxg7+ Kd6 Qxh6+ Kc7 Qf4+
Kc8 Rg8+ Kb7 Qxe4+ Rd5 h4 a4




>
>Wow, a real shocker! Would you have played this move!?
>
>42 ... Rd7 43. Qh8+ Ke7 44. Rg6 Qc4 45. Qxg7+ Kd8 46. Qe5 Kc8 47. Rxb6 Qc7 48.
>Qe6 a4 49. Rc6 1-0
>
>All in all I am very happy with Tiger's play. And with the tournament standings
>of course :-)
>
>Jeroen



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