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Subject: shredder5 in love with rook---test position

Author: K. Burcham

Date: 16:09:24 11/09/01



one of my other programs finds this in short time. shredder5 takes 40 minutes to
see Rxf5.


 [D] r1b1br2/pp1p2kP/3p2p1/n4pN1/5R1Q/1P3R2/P1q2P1P/6K1 w - -


  8.01	 0:01 	-8.04 	1.Rxf5 Qd1+ 2.Kg2 gxf5 3.Rxf5 Rh8 4.Rxa5 Bg6 5.Qf4 Re8
(347.007) 325.5
  8.09	 0:01 	-8.03++ 	1.Re4 Qd1+ 2.Kg2 Nc6 3.Rh3 Bf7 4.Qh6+ Kf6 (551.249) 321.2
  8.09	 0:01 	-8.03 	1.Re4 Qd1+ 2.Kg2 Nc6 3.Rh3 Qh5 4.Qxh5 gxh5 5.Kg1 d5
(589.571) 321.9
  8.32	 0:02 	-8.02++ 	1.Rh3 Qd1+ 2.Kg2 Nxb3 (652.303) 320.3
  8.32	 0:02 	-7.67++ 	1.Rh3 Qd1+ 2.Kg2 Nxb3 3.axb3 Bf7 4.h8B+ Kg8 5.Nxf7 Kxf7
(687.028) 319.3
  8.32	 0:06 	-4.74 	1.Rh3 Rh8 2.Ne4 Qxe4 3.Qh6+ Kf7 4.Rxe4 fxe4 5.Rh4 d5 6.Qd2
Nc6 7.Qxd5+ Kg7 8.Qxe4 (1.878.549) 307.4
  9.01	 0:07 	-4.49++ 	1.Rh3 Rh8 2.Ne4 Qxe4 3.Qh6+ Kf7 4.Rxe4 fxe4 5.Rh4 Ke6
6.Rxe4+ Kd5 7.Re7 (2.330.644) 305.6
  9.01	 0:08 	-3.99++ 	1.Rh3 Rh8 2.Ne4 Qxe4 3.Qh6+ Kf7 4.Rxe4 fxe4 5.Rh4 Ke6
6.Rxe4+ Kf5 7.Qf4+ (2.592.988) 305.9
  9.01	 0:14 	-0.89 	1.Rh3 Qd1+ 2.Kg2 Qd5+ 3.Rff3 Rh8 4.Qh6+ Kf6 5.Qh4 Qe5 6.Re3
Nc6 7.Nf3+ Ke6 8.Nxe5 dxe5 9.Rhg3 d5 (4.521.907) 318.3
 10.01	 0:32 	-0.64++ 	1.Rh3 Qd1+ 2.Kg2 Qd5+ 3.Rff3 Rh8 4.Qh6+ Kf6 5.Qh4 Qe5
6.Re3 Nc6 7.Rxe5 Kxe5 8.Re3+ Kf6 9.Ne4+ Ke6 10.Ng5+ Kd5 11.Rxe8 Kc5 (10.273.425)
316.6
 10.01	 0:39 	-0.15 	1.Rh3 Rh8 2.Ne4 Qb1+ 3.Kg2 Qxe4+ 4.Rxe4 fxe4 5.Qh6+ Kf7
6.Qf4+ Ke6 7.Qxe4+ Kf6 8.Qd4+ Ke7 9.Re3+ Kd8 10.Qxh8 (12.543.008) 318.0
 11.01	 1:28 	 0.00 	1.Rh3 Rh8 2.Ne4 Qb1+ 3.Kg2 Qxe4+ 4.Rxe4 fxe4 5.Qh6+ Kf7
6.Qf4+ Kg7 7.Qh6+ Kf7 (28.417.840) 321.7
 12.01	 6:34 	 0.00 	1.Rh3 Qd1+ 2.Kg2 Qd5+ 3.Rff3 Rh8 4.Qh6+ Kf6 5.Qh4 Kg7
6.Qh6+ (126.072.316) 319.5
 13.01	31:51 	 0.00 	1.Rh3 Qd1+ 2.Kg2 Qd5+ 3.Rff3 Rh8 4.Qh6+ Kf6 5.Qh4 Kg7
6.Qh6+ (605.540.390) 316.7
 13.04	40:39 	+0.01++ 	1.Rxf5 Qd1+ 2.Kg2 gxf5 3.Rxf5 Qa1 4.Rxf8 Kxf8 5.h8B Qxh8
6.Qxh8+ Ke7 7.Ne4 Kf7 8.Nxd6+ (778.769.162) 319.1
 13.04	42:54 	+0.36++ 	1.Rxf5 Qd1+ 2.Kg2 gxf5 3.Rxf5 Qa1 4.Rxf8 Kxf8 5.h8B Qxh8
6.Qxh8+ Ke7 7.Ne4 Kf7 8.Nxd6+ (823.405.924) 319.8
 13.04	48:17 	+2.68 	1.Rxf5 Qb1+ 2.Kg2 Qxf5 3.Qd4+ Rf6 4.h8B+ Kxh8 5.Rxf5 gxf5
6.Qxf6+ Kg8 7.Qf8+ Kxf8 8.b4 (933.580.873) 322.2
best move: Rf4xf5 time: 53:55.074 min  n/s: 324.091  nodes: 1048.460.275

kburcham



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