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Subject: One Tactical position with two deeps

Author: K. Burcham

Date: 13:49:26 12/14/01

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[D] 4n1k1/1bp3b1/p1q4p/1p2n3/5N2/2P3N1/PP1r1PP1/1RQ1R1K1 b - - 0 1

Analysis by Deep Junior 7:

1...Rd8 2.Qc2 Nd6 3.Rbd1 Re8 4.Ngh5 Ne4 5.Nxg7
  =  (-0.20)   Depth: 12   00:00:01  1390kN
1...Rxf2!
  ³  (-0.62)   Depth: 12   00:00:02  3454kN
1...Rxf2! 2.Kxf2 Nd3+ 3.Nxd3 Qxg2+ 4.Ke3 Nd6 5.Nb4 Qxg3+ 6.Kd2 Nc4+ 7.Kc2 Qf2+
8.Kb3 Nd2+ 9.Kc2 Nxb1+ 10.Kxb1
  -+  (-1.42)   Depth: 12   00:00:03  4582kN
1...Rxf2!
  -+  (-1.72)   Depth: 15   00:00:09  19056kN
1...Rxf2 2.Re2 Rxe2 3.Ngxe2 Nd6 4.Qe1 Qe4 5.Rd1 Qe3+ 6.Qf2 Qxf2+
  -+  (-1.84)   Depth: 17   00:00:56  128269kN
1...Rxf2 2.Re2 Rxe2 3.Ngxe2 Nd6 4.Qe3 Nf5 5.Qa7 Bf8 6.Kh1 Ng4 7.Qb8 Nfe3
  -+  (-1.82)   Depth: 18   00:02:07  275139kN



Analysis by Deep Fritz:

1...Rxf2!
  +-  (5.31)   Depth: 1/5   00:00:00
1...Rxf2! 2.Kxf2
  +-  (2.69)   Depth: 1/5   00:00:00
1...Qd7! 2.Ne4 Bxe4 3.Rxe4 Nc4 4.b3 Nf6 5.Re6 Nb6 6.a3 a5 7.Qe1
  µ  (-0.75)   Depth: 2/12   00:00:00
1...Qd7 2.Ne4 Bxe4 3.Rxe4 Nc4 4.b3 Nf6 5.Re6 Nb6 6.a3 a5 7.Qe1
  µ  (-0.75)   Depth: 5/17   00:00:00  2kN
1...Rd7! 2.Qc2 Rf7 3.Ngh5 Nd6 4.Rbd1 Bh8
  ³  (-0.66)   Depth: 6/19   00:00:00  41kN
1...Rd7 2.Qc2 Rf7 3.Ngh5 Nd6 4.Rbd1 Bh8
  ³  (-0.66)   Depth: 9/9   00:00:00  142kN
1...Rd7 2.Qc2 Rf7 3.Ngh5 Nd6 4.Rbd1 Bh8
  ³  (-0.66)   Depth: 10/10   00:00:00  283kN
1...Rd7 2.Qe3 Nd6 3.Ngh5 Rf7 4.Qh3 Bc8 5.Qh4 Bf5 6.Rbc1 Bh8 7.Qg3+
  µ  (-0.78)   Depth: 12/31   00:00:09  14695kN
1...Rxf2!
  µ  (-0.81)   Depth: 12/31   00:00:15  23931kN
1...Rxf2! 2.Kxf2 Nd3+ 3.Nxd3 Qxg2+ 4.Ke3 Nd6 5.Nb4 Qxg3+ 6.Kd2 Qf2+ 7.Kd3
  µ  (-0.88)   Depth: 12/34   00:00:16  25384kN
1...Rxf2 2.Kxf2 Nd3+ 3.Nxd3 Qxg2+ 4.Ke3 Nd6 5.Rf1 Qxg3+ 6.Ke2 Qg4+ 7.Ke1
  µ  (-1.03)   Depth: 13/33   00:00:23  38381kN
1...Rxf2 2.Kxf2 Nd3+ 3.Nxd3 Qxg2+ 4.Ke3 Nd6 5.Rf1 Qxg3+ 6.Ke2 Qg4+ 7.Ke1
  µ  (-1.09)   Depth: 14/37   00:00:46  76286kN
1...Rxf2!
  -+  (-1.41)   Depth: 15/37   00:01:49  181317kN
1...Rxf2! 2.Kxf2 Nd3+ 3.Nxd3 Qxg2+ 4.Ke3 Nd6 5.Qd1 Qxg3+ 6.Kd2 Bf3 7.Re8+
  -+  (-2.03)   Depth: 15/41   00:03:44  368397kN
1...Rxf2 2.Kxf2 Nd3+ 3.Nxd3 Qxg2+ 4.Ke3 Nd6 5.Qd1 Bf6 6.Ne5 Qxg3+ 7.Kd2
  -+  (-2.06)   Depth: 16/41   00:07:45  764300kN

kburcham

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