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Subject: Re: 2 tests positions : destroy the castle; Start your engine

Author: Richard Pijl

Date: 10:45:37 12/12/04

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On December 12, 2004 at 10:06:56, Vincent Lejeune wrote:

>
>The 2nd one is the easier
>
>[d]r4rk1/1b1qbp1p/1n2p1p1/pp1pP1N1/3P1B2/8/PPB1QPPP/3R1RK1 w - - 0 18
>Nxh7!

The Baron on a P4-2.4:
                                     Nc4-a3
 7(13)&   0:02.14    327008   +1.06  Bc2-d3 Bb7-a6 Qe2-g4 Nb6-a4 Rd1-d2
                                     b5-b4
 7(14)&   0:03.07    511905   +1.07  Qe2-g4 Rf8-c8 Rd1-c1 Nb6-c4 b2-b3
                                     Nc4-b2 (Qg4-h3)
 7(14).   0:03.35    567878   +1.07  Qe2-g4 Rf8-c8 Rd1-c1 Nb6-c4 b2-b3
                                     Nc4-b2 (Qg4-h3)
 8(12)&   0:04.61    805910   +1.06  Qe2-g4 Rf8-c8 Rd1-c1 Be7-f8 Qg4-h3
                                     h7-h6 Ng5-f3 h6-h5
 8(14)&   0:05.60   1035343   +1.10  Bc2-d3 b5-b4 Qe2-g4 Nb6-c4 Bd3xc4
                                     d5xc4 Qg4-h4 Be7xg5 Bf4xg5 Bb7-d5
 8(15).   0:06.53   1249313   +1.10  Bc2-d3 b5-b4 Qe2-g4 Nb6-c4 Bd3xc4
                                     d5xc4 Qg4-h4 Be7xg5 Bf4xg5 Bb7-d5
 9(15)&   0:11.75   2261440   +0.91  Bc2-d3 b5-b4 Rd1-c1 Rf8-c8 Qe2-g4
                                     Nb6-a4 Rc1-b1 Bb7-a6 Qg4-h3 (Be7xg5)
 9(15)&   0:17.90   3416591   +1.07  Qe2-g4 Rf8-c8 Rd1-c1 Rc8-c4 Qg4-h4
                                     h7-h5 Bf4-d2 Ra8-c8 Bc2-d3
 9(16)+   0:22.40   4374531   +1.41  Ng5xh7 (Kg8xh7) (Qe2-h5) (Kh7-g8) (Bc2xg6)

                                     (f7xg6) (Qh5xg6) (Kg8-h8) (Qg6-h6) (Kh8-g8
 (Rd1-d3)
 9(16)&   0:23.17   4538059   +1.92  Ng5xh7 Kg8xh7 Qe2-h5 Kh7-g8 Bc2xg6
                                     f7xg6 Qh5xg6 Kg8-h8 Qg6-h6 Kh8-g8 Rd1-d3
                                     Be7-h4 Qh6xh4 Rf8-f7 Rd3-g3
 9(16).   0:23.50   4622098   +1.92  Ng5xh7 Kg8xh7 Qe2-h5 Kh7-g8 Bc2xg6
                                     f7xg6 Qh5xg6 Kg8-h8 Qg6-h6 Kh8-g8 Rd1-d3
                                     Be7-h4 Qh6xh4 Rf8-f7 Rd3-g3
10(19)&   0:24.88   4972085   +1.92  Ng5xh7 Kg8xh7 Qe2-h5 Kh7-g8 Bc2xg6
                                     f7xg6 Qh5xg6 Kg8-h8 Qg6-h6 Kh8-g8 Rd1-d3
                                     Be7-h4 Qh6xh4 Rf8-f7 Rd3-g3 Kg8-f8
10(19).   0:25.43   5137373   +1.92  Ng5xh7 Kg8xh7 Qe2-h5 Kh7-g8 Bc2xg6
                                     f7xg6 Qh5xg6 Kg8-h8 Qg6-h6 Kh8-g8 Rd1-d3
                                     Be7-h4 Qh6xh4 Rf8-f7 Rd3-g3 Kg8-f8
11(19)&   0:39.49   7969987   +2.07  Ng5xh7 Kg8xh7 Qe2-h5 Kh7-g8 Bc2xg6
                                     f7xg6 Qh5xg6 Kg8-h8 Qg6-h6 Kh8-g8 Rd1-d3
                                     Be7-h4 Qh6xh4 Qd7-h7 Rd3-g3 Kg8-h8 Bf4-h6
11(19).   0:41.57   8508720   +2.07  Ng5xh7 Kg8xh7 Qe2-h5 Kh7-g8 Bc2xg6
                                     f7xg6 Qh5xg6 Kg8-h8 Qg6-h6 Kh8-g8 Rd1-d3
                                     Be7-h4 Qh6xh4 Qd7-h7 Rd3-g3 Kg8-h8 Bf4-h6

>
>[d]r1b2rk1/ppb1qpp1/4pn1p/8/2P4Q/5N2/PPB2PPP/R1BR2K1 w - - 0 16
>Bxh6!

The Baron has a little more trouble with this one:
  8(15).   0:08.79   1807934   +0.78  Bc1-f4 g7-g5 Nf3xg5 Bc7xf4 Qh4xf4
                                      e6-e5 Qf4-g3 h6xg5
  9(16)&   0:17.96   3811276   +0.81  Bc1-f4 b7-b6 Bc2-e4 Ra8-b8 Nf3-e5
                                      Qe7-c5 Ne5-c6 Rb8-b7 Bf4xc7 (Nf6xe4)
  9(16)&   0:22.41   4813356   +0.88  Bc1-d2 Rf8-d8 Bd2-c3 Bc8-d7 Nf3-e5
                                      Bd7-c6 Bc3-d4 Bc7xe5 Bd4xe5 b7-b6
  9(16).   0:31.86   6890241   +0.88  Bc1-d2 Rf8-d8 Bd2-c3 Bc8-d7 Nf3-e5
                                      Bd7-c6 Bc3-d4 Bc7xe5 Bd4xe5 b7-b6
 10(16)&   0:45.81   9673884   +0.64  Bc1-d2 e6-e5 a2-a3 Rf8-e8 Bd2-b4
                                      Qe7-e6 Bc2-e4 Qe6-a6 Ra1-c1 Bc8-g4
 10(16)&   0:54.92  11818039   +0.68  Bc1-f4 Bc7xf4 Qh4xf4 b7-b6 Qf4-g3
                                      Bc8-b7 Nf3-e5 Ra8-d8 a2-a4 Rd8xd1 Ra1xd1
                                      Rf8-d8
 10(17)&   1:31.78  19394013   +0.79  g2-g4 Qe7-b4 g4-g5 h6xg5 Bc1xg5
                                      Qb4xb2 Nf3-d4 Rf8-d8 Bg5xf6 g7xf6 Bc2-h7
                                      Kg8-g7
 10(18).   1:49.85  23515247   +0.79  g2-g4 Qe7-b4 g4-g5 h6xg5 Bc1xg5
                                      Qb4xb2 Nf3-d4 Rf8-d8 Bg5xf6 g7xf6 Bc2-h7
                                      Kg8-g7
 11(17)&   2:22.53  29862357   +1.02  g2-g4 Qe7-b4 g4-g5 h6xg5 Bc1xg5
                                      Qb4xb2 Nf3-d4 Rf8-d8 Bg5xf6 g7xf6 Bc2-h7
                                      Kg8-g7 Nd4-b5
 11(19).   3:03.01  39241851   +1.02  g2-g4 Qe7-b4 g4-g5 h6xg5 Bc1xg5
                                      Qb4xb2 Nf3-d4 Rf8-d8 Bg5xf6 g7xf6 Bc2-h7
                                      Kg8-g7 Nd4-b5
 12(19)&   4:04.97  51301882   +1.06  g2-g4 e6-e5 g4-g5 Nf6-g4 h2-h3
                                      e5-e4 g5xh6 Qe7xh4 Nf3xh4 Ng4xh6 Bc2xe4
                                      Bc8xh3
 12(22)&   5:27.96  70408929   +1.19  Bc1xh6 g7xh6 Qh4xh6 e6-e5 Nf3-g5
                                      e5-e4 Bc2xe4 Bc7-f4 Be4-h7 Kg8-h8 Bh7-f5
                                      Kh8-g8 Rd1-e1 Qe7-c5
 12(22).   5:35.43  72241966   +1.19  Bc1xh6 g7xh6 Qh4xh6 e6-e5 Nf3-g5
                                      e5-e4 Bc2xe4 Bc7-f4 Be4-h7 Kg8-h8 Bh7-f5
                                      Kh8-g8 Rd1-e1 Qe7-c5
 13(22)+   6:21.79  82120157   +1.51  Bc1xh6 (g7xh6) (Qh4xh6) (e6-e5) (Qh6-g5)
                                      (Kg8-h8) (Rd1-e1) (Rf8-e8) (Qg5-h6)
(Kh8-g8) (Nf3-g5)
                                      (e5-e4) (Re1xe4) (Nf6xe4) (Qh6-h7)
 13(24)&   7:47.41 101446941   +2.14  Bc1xh6 g7xh6 Qh4xh6 e6-e5 Rd1-e1
                                      Rf8-e8 Nf3-g5 Bc8-e6 Bc2-h7 Kg8-h8 Ng5xe6
                                      f7xe6 Bh7-g6 Kh8-g8 Bg6xe8 Ra8xe8 Ra1-d1
 13(24).   8:22.68 109896295   +2.14  Bc1xh6 g7xh6 Qh4xh6 e6-e5 Rd1-e1
                                      Rf8-e8 Nf3-g5 Bc8-e6 Bc2-h7 Kg8-h8 Ng5xe6
                                      f7xe6 Bh7-g6 Kh8-g8 Bg6xe8 Ra8xe8 Ra1-d1






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