Author: Uri Blass
Date: 14:48:53 11/05/04
White has 61 legal moves but none of them seem to help even to get
equality(earlier in the game white had even 67 legal moves).
When did black get the advantage in the game?
r3r1k1/pppq1pbp/2nnb1p1/2B5/5Q2/2NB1N2/PPP2PPP/R3R1K1 w - - 0 14
r3r1k1/pppq1pbp/2nn2p1/2B2bN1/5Q2/2NB4/PPP2PPP/R3R1K1 w - - 0 15
Movei 0.08.291 - Amyan 1.594, WBEC8 Promo A 2004
[D]r3r1k1/pppq1pbp/3n2p1/2B1n1N1/5Q2/2NR4/PPP2PPP/R5K1 w - - 0 17
Analysis by Yace 0.99.87:
17.Qxe5 Bxe5
-+ (-6.30) Depth: 1 00:00:00
17.Bxd6 Nxd3
-+ (-1.60) Depth: 1 00:00:00
17.Rxd6 cxd6
-+ (-1.44) Depth: 1 00:00:00
17.Re3
= (0.24) Depth: 1 00:00:00
17.Rd4
² (0.29) Depth: 1 00:00:00
17.Rd5
² (0.33) Depth: 1 00:00:00
17.Rd5
² (0.33) Depth: 1 00:00:00
17.Rd5 Qe7
= (0.19) Depth: 2 00:00:00
17.Rh3 Ng4 18.Bxd6 cxd6 19.Nxf7 Nxf2
= (0.20) Depth: 2 00:00:00
17.Rh3 h6
= (0.21) Depth: 2 00:00:00
17.Rh3 h6
= (0.21) Depth: 2 00:00:00
17.Rh3 h6 18.Nge4
= (0.21) Depth: 3 00:00:00
17.Rd5 b6 18.Bxd6 cxd6
= (0.23) Depth: 3 00:00:00
17.Rd5 Qf5 18.Qd2
= (0.25) Depth: 3 00:00:00
17.Rd5 Qf5 18.Qd2
= (0.25) Depth: 3 00:00:00
17.Rd5 b6 18.Bxd6 cxd6
= (0.23) Depth: 4 00:00:00
17.Rd5 b6 18.Bxd6 cxd6
= (0.23) Depth: 4 00:00:00
17.Rd5 Rad8 18.Rad1 Qg4 19.Qxg4
² (0.35) Depth: 5 00:00:00
17.Rd5 Rad8 18.Rad1 Qg4 19.Qxg4
² (0.35) Depth: 5 00:00:00
17.Rd5 Rad8 18.Rad1 Qg4 19.Qxg4 Nxg4
² (0.35) Depth: 6/16 00:00:00 219kN
17.Rd5 Rad8 18.Rad1 Qg4 19.Qxg4 Nxg4
² (0.35) Depth: 6/18 00:00:01 355kN
17.Rd5 Qe7 18.Nce4 h6 19.Nh3 Nec4 20.Nxd6
² (0.27) Depth: 7/19 00:00:01 998kN
17.Rd5 Qe7 18.Nce4 h6 19.Nh3 Nec4 20.Nxd6
² (0.27) Depth: 7/20 00:00:03 1402kN
17.Rd5 Qg4 18.Qxg4 Nxg4 19.Bxd6 cxd6 20.Nge4 Bxc3 21.Nxc3 Rad8
= (0.12) Depth: 8/20 00:00:03 2772kN
17.Rh3 h6 18.Nge4 Nxe4 19.Nxe4 Nd3 20.cxd3 Qxd3
= (0.13) Depth: 8/21 00:00:03 3502kN
17.Rh3 h6 18.Nge4 Nxe4 19.Nxe4 Qd5 20.Rb3 Nc4 21.Nf6+ Bxf6 22.Qxc4
= (0.14) Depth: 8/21 00:00:04 3752kN
17.Rh3 h6 18.Nge4 Nxe4 19.Nxe4 Qd5 20.Rb3 Nc4 21.Nf6+ Bxf6 22.Qxc4
= (0.14) Depth: 8/23 00:00:06 5768kN
17.Rh3 h6 18.Nge4 g5 19.Qc1 Nxe4 20.Nxe4 b6 21.Bb4 Rad8
= (-0.06) Depth: 9/24 00:00:07 7409kN
17.Rd4 Qf5 18.Bxd6 Qxf4 19.Rxf4 cxd6 20.Rd1 Nc6 21.Nxf7 h6
= (-0.05) Depth: 9/24 00:00:10 10442kN
17.Rd4 Nc6 18.Rd2 Bxc3 19.bxc3 Qe7 20.f3 Rad8 21.Ne4 Ne5 22.Nxd6 cxd6 23.Bxa7
= (0.00) Depth: 9/25 00:00:12 13230kN
17.Rd4 Nc6 18.Rd2 Bxc3 19.bxc3 Qe7 20.f3 Rad8 21.Ne4 Ne5 22.Nxd6 cxd6 23.Bxa7
= (0.00) Depth: 9/25 00:00:17 17935kN
17.Rd4 Nc6 18.Rd2 Bxc3 19.bxc3 Re5 20.Qh4 f6 21.Bxd6 Rxg5 22.Qc4+ Kg7
= (0.09) Depth: 10/29 00:00:22 24128kN
17.Rd4 Nc6 18.Rd2 Bxc3 19.bxc3 Re5 20.Qh4 f6 21.Bxd6 Rxg5 22.Qc4+ Kg7
= (0.09) Depth: 10/29 00:00:34 37491kN
17.Rd4 Nc6 18.Rd2 Bxc3 19.bxc3 h6 20.Nf3 g5 21.Qg3 Rad8 22.Rad1 Qf5
= (0.02) Depth: 11/30 00:00:49 55920kN
17.Rd4 Nc6 18.Rd2 Bxc3 19.bxc3 h6 20.Nf3 g5 21.Qg3 Rad8 22.Rad1 Qf5
= (0.02) Depth: 11/31 00:01:26 99239kN
17.Rd4 h6 18.Nge4 g5 19.Qg3 Nc6 20.Rd2 Nxe4 21.Rxd7 Nxg3 22.hxg3 Bxc3 23.bxc3
Re5
= (-0.02) Depth: 12/35 00:02:18 159284kN
17.Rd4 h6 18.Nge4 g5 19.Qg3 Nc6 20.Rd2 Nxe4 21.Rxd7 Nxg3 22.hxg3 Bxc3 23.bxc3
Re5
= (-0.02) Depth: 12/36 00:04:23 293772kN
17.Rd4 h6 18.Nge4 g5 19.Qg3 Nxe4 20.Rxe4 f5 21.Rd4 Nf3+ 22.Qxf3 Bxd4 23.Qd3 Rad8
24.Rd1 Bxc3
= (-0.16) Depth: 13/37 00:06:25 427945kN
17.Rd4 h6 18.Nge4 g5 19.Qg3 Nxe4 20.Rxe4 f5 21.Rd4 Nf3+ 22.Qxf3 Bxd4 23.Qd3 Rad8
24.Rd1 Bxc3
= (-0.16) Depth: 13/38 00:13:25 884952kN
17.Rd4 h6 18.Nge4 g5 19.Qg3 Nxe4 20.Rxe4 f5 21.Rd4 Nf3+ 22.gxf3 Bxd4 23.Rd1 Re1+
24.Rxe1 Bxc5
= (-0.15) Depth: 14/42 00:20:03 1323584kN
17.Rd4 h6 18.Nge4 g5 19.Qg3 Nxe4 20.Rxe4 f5 21.Rd4 Nf3+ 22.gxf3 Bxd4 23.Rd1 Re1+
24.Rxe1 Bxc5
= (-0.15) Depth: 14/45 00:37:16 2449462kN
17.Rd4 h6 18.Nge4 g5 19.Qg3 Nxe4 20.Rxe4 f5 21.Rd4 Qe6 22.Rdd1 f4 23.Bd4 fxg3
24.fxg3
³ (-0.55) Depth: 15/45 00:39:47 2612607kN
17.Rd4 h6 18.Nge4 g5 19.Qg3 Nxe4 20.Rxe4 f5 21.Rd4 Qe6 22.Rdd1 f4 23.Qh3 Qxh3
24.gxh3 Nf3+ 25.Kg2 Bxc3 26.bxc3
µ (-0.72) Depth: 15/46 00:52:15 3442384kN
17.Rh3 h6 18.Nge4 Nxe4 19.Qxe4 b6 20.Be3 Qd1+ 21.Nxd1 Nf3+ 22.gxf3 Rxe4
µ (-0.71) Depth: 15/47 01:05:16 15009kN
17.Rh3 h6 18.Nge4 Nxe4 19.Qxe4 b6 20.Be3 Ng4 21.Qd3 Rad8 22.Rd1 Qxd3 23.cxd3 c6
24.Rg3 h5 25.Rf3
³ (-0.39) Depth: 15/47 01:30:41 1651372kN
17.Rh3 h6 18.Nge4 Nxe4 19.Qxe4 b6 20.Be3 Ng4 21.Qd3 Rad8 22.Rd1 Qxd3 23.cxd3 c6
24.Rg3 h5 25.Rf3
³ (-0.39) Depth: 15/54 02:33:27 1345475kN
(, MyTown 06.11.2004)
[Event "WBEC8 Promo A"]
[Site "OPT2-64BIT"]
[Date "2004.11.05"]
[Round "1.4"]
[White "Movei 0.08.291"]
[Black "Amyan 1.594"]
[Result "0-1"]
[PlyCount "134"]
[EventDate "2004.??.??"]
[TimeControl "40/2400:0"]
1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Bd3 Nc6 8.
Qf4 g6 9. O-O Bg7 10. Re1+ Be6 11. Nc3 O-O 12. Be3 Re8 13. Bc5 Qd7 14. Ng5 Bf5
15. Red1 Bxd3 16. Rxd3 Ne5 17. Rh3 (17. Rd4 h6 18. Nge4 g5 19. Qg3 Nxe4 20.
Rxe4 f5 21. Rd4 Qc6 22. Rd5 f4) 17... h6 18. Nge4 Nxe4 19. Qxe4 b6 20. Be3 Rad8
21. Qb4 Qg4 22. Qb3 Nc4 23. Rf1 Nd2 24. Bxd2 Rxd2 25. Rg3 (25. Rf3 Qd7 26. g3
Re5 27. Rf4 a5) 25... Qd4 26. Rf3 Re6 27. g3 a5 28. Rf4 Qd7 29. a4 Bxc3 30.
Qxc3 Ree2 31. Qf6 Qe6 32. Qxe6 Rxe6 33. Rc1 Ree2 34. b3 Rxc2 35. Rxc2 Rxc2 36.
Kg2 Kg7 37. g4 c5 38. Rc4 Rb2 39. Rc3 c4 40. bxc4 Rb4 41. Kg3 Rxa4 42. f3 Rb4
43. c5 bxc5 44. Rxc5 a4 45. Ra5 Kf6 46. Ra6+ Ke7 47. Ra7+ Ke8 48. Ra8+ Kd7 49.
Ra7+ Ke6 50. Ra6+ Kd5 51. Ra7 Kc4 52. h4 Kb3 53. Re7 a3 54. Re3+ Kb2 55. Re2+
Kc1 56. Re1+ Kd2 57. Kf2 Rb2 58. Ra1 Kc3+ 59. Ke3 a2 60. Kf4 Rb4+ 61. Ke5 Kb2
62. Rd1 a1=Q 63. Rxa1 Kxa1 64. h5 gxh5 65. gxh5 Rb5+ 66. Ke4 Rxh5 67. f4 Rh3 {
Movei->white resign} 0-1
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