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Subject: Testposition from Smirin - ChessTiger

Author: Gian-Carlo Pascutto

Date: 13:53:14 04/28/02


[D]r4k2/1p2q2p/1Q2bp1P/rP2p1p1/P2pP3/2bP2P1/3N1PBK/R1R5 b - - 0 29

Avoid mode : Bxa1

27 seconds to fail low for Sjeng, 57 to find a new move. I do
not know if it is really better though.

Ilya Smirin - Gambit Tiger
r4k2/1p2q2p/1Q2bp1P/rP2p1p1/P2pP3/2bP2P1/3N1PBK/R1R5 b - - 0 1

Analysis by Sjeng 12.12:

29...Bxa1 30.Rc7 Qd8 31.Qxe6 Qxc7 32.Qxf6+ Qf7 33.Qh8+ Qg8 34.Qf6+ Ke8 35.Qxe5+
Kd8
  -+  (-3.18)   Depth: 8/22   00:00:04  1314kN
29...Bxa1 30.Rc7 Qd8 31.Qxe6 Qxc7 32.Qxf6+ Qf7 33.Qh8+ Qg8 34.Qf6+ Ke8 35.Qxe5+
Kd8
  -+  (-3.18)   Depth: 8/26   00:00:06  2204kN
29...Bxa1 30.Rc7 Qd8 31.Qxe6 Qxc7 32.Qxf6+ Qf7 33.Qh8+ Qg8 34.Qf6+ Ke8 35.Qxe5+
Kd7 36.Qf5+ Kd8
  -+  (-3.22)   Depth: 9/26   00:00:06  2721kN
29...Bxa1 30.Rc7 Qd8 31.Qxe6 Qxc7 32.Qxf6+ Qf7 33.Qh8+ Qg8 34.Qf6+ Ke8 35.Qxe5+
Kd7 36.Qf5+ Kd8
  -+  (-3.22)   Depth: 9/30   00:00:11  5091kN
29...Bxa1 30.Rc7 Qd8 31.Qxe6 Qxc7 32.Qxf6+ Qf7 33.Qh8+ Qg8 34.Qf6+ Ke8 35.Qxe5+
Kd7 36.Qf5+ Kd8 37.e5 Rxa4 38.Bxb7
  -+  (-2.99)   Depth: 10/30   00:00:12  5988kN
29...Bxa1 30.Rc7 Qd8 31.Qxe6 Qxc7 32.Qxf6+ Qf7 33.Qh8+ Qg8 34.Qf6+ Ke8 35.Qxe5+
Kd7 36.Qf5+ Kd8 37.e5 Rxa4 38.Bxb7
  -+  (-2.99)   Depth: 10/30   00:00:25  14201kN
29...Bxa1
  -+  (-2.49)   Depth: 11/30   00:00:27  15486kN
29...Bf7 30.Bh3 R5a7 31.Nf3 g4 32.Bxg4 Bxa1 33.Rxa1 Rxa4 34.Rxa4 Rxa4 35.Bc8 Ra3
  -+  (-2.61)   Depth: 11/30   00:00:57  33290kN
29...R5a7 30.Nf3 g4 31.Nh4 Bxa1 32.Rc7 Bd7 33.Nf5 Qe6 34.Qxe6 Bxe6 35.Rxh7 Rxa4
36.Rxb7
  -+  (-2.98)   Depth: 11/32   00:01:26  51315kN
29...R5a7 30.Nf3 g4 31.Nh4 Bxa1 32.Rc7 Bd7 33.Nf5 Qe6 34.Qxe6 Bxe6 35.Rxh7 Rxa4
36.Rxb7
  -+  (-2.98)   Depth: 11/35   00:02:13  81141kN

--
GCP



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