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Subject: Re: Hard position: any solutions under 100 hours?

Author: Jarkko Pesonen

Date: 18:06:17 11/04/05

Go up one level in this thread


After Kb4

r1b1k1nr/ppp2ppp/8/2npp3/1K6/P7/1PPP2PP/R1BQ1BNR b kq - 0 1

3...a5+ 4.Kxc5 Ne7 5.Bb5+ Kd8 6.Bc6 b6+ 7.Kb5 Nxc6 8.Kxc6 Bb7+ 9.Kb5 Ba6+ 10.Kc6
Bb7+
  =  (0.00)   Depth: 11/43   00:00:04  2250kN

After Kb5

3...Ne7 4.c4 b6 5.Kb4 Nc6+ 6.Kc3 Ne4+ 7.Kc2 Nf2 8.Qh5 Nxh1 9.cxd5
  +-  (4.93)   Depth: 9/36   00:00:01  333kN
3...Ne7 4.c4 b6 5.Kb4 Nc6+ 6.Kc3 Ne4+ 7.Kb3 Nf2 8.Qh5 Nxh1 9.cxd5 Nd4+ 10.Ka2
  +-  (4.45)   Depth: 10/36   00:00:01  616kN
3...Ne7 4.c4 d4 5.Kxc5 a5 6.Qa4+ Kd8 7.Qb3 b6+ 8.Qxb6 cxb6+ 9.Kxb6 f6 10.Nf3 Bd7
  +-  (2.12)   Depth: 11/37   00:00:03  2090kN
3...Ne7 4.c4 d4 5.Kxc5 a5 6.Qa4+ Kd8 7.Qb3 b6+ 8.Qxb6 cxb6+ 9.Kxb6 Ra6+ 10.Kb5
Kc7 11.Ka4 Bd7+ 12.Kb3 Rb8+ 13.Kc2 Ba4+ 14.Kb1
  +-  (1.84)   Depth: 12/39   00:00:05  3769kN
3...Ne7 4.c4 d4 5.Kxc5 a5 6.Qb3 b6+ 7.Qxb6 cxb6+ 8.Kxb6 Bg4 9.Be2 Bxe2 10.Nxe2
d3 11.Nc3 Kd7
  +-  (2.14)   Depth: 13/40   00:00:09  7668kN
3...b6 4.d4 exd4 5.Qxd4 Ne7 6.Qxc5 Bd7+ 7.Kb4 a5+ 8.Qxa5 Rxa5 9.Nf3 d4 10.Bd3
Nc6+ 11.Kb3 Be6+ 12.c4 0-0
  +-  (1.61)   Depth: 13/45   00:00:32  24372kN
3...b6 4.d4 exd4 5.Qxd4 Ne7 6.Qxc5 Bd7+ 7.Kb4 a5+ 8.Qxa5 Nc6+ 9.Kb3 bxa5 10.Bf4
Nd4+ 11.Kc3 Ne6 12.Re1 Rb8
  +-  (1.87)   Depth: 14/49   00:01:06  50473kN
3...b6 4.d4 exd4 5.Qxd4 Ne7 6.Qxc5 Bd7+ 7.Kb4 a5+ 8.Qxa5 Rxa5 9.Nf3 d4 10.Bd3
0-0 11.Kb3 Be6+ 12.c4 dxc3+ 13.Kxc3 Rc5+ 14.Kd2 Rd8
  +-  (1.86)   Depth: 15/51   00:02:55  130703kN



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