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Subject: Re: A Lion's great move

Author: Mike Byrne

Date: 11:06:46 11/27/04

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On November 27, 2004 at 12:53:46, Matthias Gemuh wrote:

>
>
>
>[D]3rk3/3n4/p4r1p/1p1R4/1B3p2/2P1p3/P1P4P/2KR4 w - - 0 32
>
>   BigLion played the GM move Rd1d4 !! and won.
>   3rk3/3n4/p4r1p/1p1R4/1B3p2/2P1p3/P1P4P/2KR4 w - - 0 32
>
>[Event "WBEC9 4th Division"]
>[Site "DUAL-P3-1266"]
>[Date "2004.11.26"]
>[Round "3.1"]
>[Number "571"]
>[White "BigLion 2.23r"]
>[Black "Deuterium 04.04.07.19"]
>[Result "1-0"]
>[TimeControl "40/2400"]
>
>1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8.
>fxe5 dxe5 9. Be3 Bb4 10. Qd3 Qa5 11. O-O-O Bxc3 12. Qxc3 Qxc3 13. bxc3 Nxe4
>14. Kb2 O-O 15. Bd3 Nef6 16. Ng5 b5 17. Rhe1 h6 18. Ne4 Bb7 19. Bf2 Bxe4
>20. Bxe4 Nxe4 21. Rxe4 f5 22. Ree1 Rf7 23. Rd5 Kf8 24. Red1 Ke8 25. Bc5 Rd8
>26. Bb4 e4 27. g4 g6 28. Rd6 Rf6 29. R6d5 e3 30. gxf5 gxf5 31. Kc1 f4 32.
>R1d4 Re6 33. Rd6 Re5 34. c4 e2 35. Be1 f3 36. Kd2 Rf5 37. Ke3 bxc4 38. Rxh6
>Rb8 39. Re4+ Kf8 40. Rh8+ Kg7 41. Rxb8 Nxb8 42. Rxc4 Kf6 43. Rf4 Nc6 44.
>Rxf3 Rxf3+ 45. Kxf3 Nd4+ 46. Kf2 Nxc2 47. Bc3+ Kf5 48. Kxe2 Na3 49. Kd3 Kg4
>50. Be1 Kh3 51. Bg3 Kg4 52. Kc3 Kf3 53. Kb4 Nb5 54. a4 Nd4 55. Ka5 Ke4 56.
>Kxa6 Kd5 57. Kb6 Nf5 58. a5 Ne7 59. Kb7 Nc6 60. a6 Kc5 61. a7 Nxa7 62. Kxa7
>Kd5 63. h4 Ke6 64. h5 Kf6 65. Bf4 Kf5 66. h6 Kf6 67. Kb6 Kf7 68. Kc5 Kf6
>69. Kd5 Kf7 70. Ke5 Kf8 71. Ke6 Kg8 72. Ke7 Kh7
>{Black Resigns} 1-0


32... f3 looks like it might refute R1d4 quite easily....

White(1): R1d4
              time used:   6.90
              clearing hash tables
              time surplus   0.00  time limit 100:00 (100:00)
              depth   time  score   variation (1)
                6     0.11  -2.38   1. ... f3 2. Re4+ Kf7 3. Re7+ Kg8 4.
                                    Rexd7 Rxd7 5. Rxd7 f2 6. Rd8+ Kf7
                6->   0.13  -2.38   1. ... f3 2. Re4+ Kf7 3. Re7+ Kg8 4.
                                    Rexd7 Rxd7 5. Rxd7 f2 6. Rd8+ Kf7
                7     0.20  -2.48   1. ... f3 2. Re4+ Kf7 3. Re7+ Kg8 4.
                                    Rexd7 Rxd7 5. Rxd7 f2 6. Rd8+ Kg7 7.
                                    Rd7+ Kg6
                7     0.28     -1   1. ... Re6!!
                7     0.33  -3.37   1. ... Re6 2. Rd6 Re5 3. Rxh6 e2 4.
                                    Rh8+ Kf7 5. Rxf4+ Kg7 6. Rxd8 e1=Q+
                7->   0.33  -3.37   1. ... Re6 2. Rd6 Re5 3. Rxh6 e2 4.
                                    Rh8+ Kf7 5. Rxf4+ Kg7 6. Rxd8 e1=Q+
                                    (s=2)
                8     0.41  -3.09   1. ... Re6 2. Rd6 Re5 3. Rxh6 e2 4.
                                    Rh8+ Kf7 5. Rxd8 e1=Q+ 6. Kb2 Nb6 7.
                                    Rxf4+
                8     0.97     -1   1. ... f3!!
                8     1.44  -4.09   1. ... f3 2. Kb2 f2 3. Re4+ Kf7 4.
                                    Ba5 f1=Q 5. Bxd8 Nb6 6. Bxb6 Rxb6 7.
                                    Rxe3
                8->   1.45  -4.09   1. ... f3 2. Kb2 f2 3. Re4+ Kf7 4.
                                    Ba5 f1=Q 5. Bxd8 Nb6 6. Bxb6 Rxb6 7.
                                    Rxe3
                9     2.33  -4.24   1. ... f3 2. Ba5 f2 3. Re4+ Kf7 4.
                                    Bxd8 f1=Q+ 5. Kb2 Nb6 6. Bxb6 Rxb6
                                    7. Rd7+ Kg6 8. Rxe3 <HT>
                9->   2.36  -4.24   1. ... f3 2. Ba5 f2 3. Re4+ Kf7 4.
                                    Bxd8 f1=Q+ 5. Kb2 Nb6 6. Bxb6 Rxb6
                                    7. Rd7+ Kg6 8. Rxe3 <HT>
               10     3.95  -4.45   1. ... f3 2. Re4+ Kf7 3. Ba5 f2 4.
                                    Bxd8 f1=Q+ 5. Kb2 Nb6 6. Bxb6 Rxb6
                                    7. Rxe3 Re6 8. Rg3 <HT>
               10->   4.05  -4.45   1. ... f3 2. Re4+ Kf7 3. Ba5 f2 4.
                                    Bxd8 f1=Q+ 5. Kb2 Nb6 6. Bxb6 Rxb6
                                    7. Rxe3 Re6 8. Rg3 <HT>
               11     8.59  -4.36   1. ... f3 2. Re4+ Kf7 3. Re7+ Kg8 4.
                                    Ba5 f2 5. Bxd8 e2 6. Rxe2 f1=Q+ 7.
                                    Kd2 Rf2 8. Rxf2 Qxf2+ 9. Kc1 Nc5
               11->   8.80  -4.36   1. ... f3 2. Re4+ Kf7 3. Re7+ Kg8 4.
                                    Ba5 f2 5. Bxd8 e2 6. Rxe2 f1=Q+ 7.
                                    Kd2 Rf2 8. Rxf2 Qxf2+ 9. Kc1 Nc5
               12    18.25  -4.64   1. ... f3 2. Re4+ Kf7 3. Re7+ Kg6 4.
                                    h4 h5 5. Ba5 f2 6. Bxd8 f1=Q+ 7. Kb2
                                    e2 8. Rdxd7 e1=Q 9. Rxe1 Qxe1 10. Bxf6
                                    Kxf6
               12->  18.72  -4.64   1. ... f3 2. Re4+ Kf7 3. Re7+ Kg6 4.
                                    h4 h5 5. Ba5 f2 6. Bxd8 f1=Q+ 7. Kb2
                                    e2 8. Rdxd7 e1=Q 9. Rxe1 Qxe1 10. Bxf6
                                    Kxf6
               13    30.38  -4.64   1. ... f3 2. Re4+ Kf7 3. Re7+ Kg6 4.
                                    h4 h5 5. Ba5 f2 6. Bxd8 f1=Q+ 7. Kb2
                                    e2 8. Rdxd7 e1=Q 9. Rxe1 Qxe1 10. Bxf6
                                    Kxf6
               13->  32.67  -4.64   1. ... f3 2. Re4+ Kf7 3. Re7+ Kg6 4.
                                    h4 h5 5. Ba5 f2 6. Bxd8 f1=Q+ 7. Kb2
                                    e2 8. Rdxd7 e1=Q 9. Rxe1 Qxe1 10. Bxf6
                                    Kxf6
               14     1:15   1/21*  1. ... f3



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