Author: Dann Corbit
Date: 12:53:10 10/17/02
Go up one level in this thread
On October 17, 2002 at 15:18:59, Ernst Walet wrote:
>On October 17, 2002 at 08:09:28, Grzegorz Sidorowicz wrote:
>
>>
>>This position is from the game Terra-Armageddon (after 36. Kf3)
>>[D]8/6kp/pp3p2/5Qp1/1P2n3/P1P2KP1/3q3P/5B2 b - - bm Nf2
>>
>>[Event "AT1, DP733, 128/4/4, P=on"]
>>[Site "Trier, 40/20"]
>>[Date "2002.10.09"]
>>[Round "10"]
>>[White "Terra 2.9"]
>>[Black "Armageddon 2.155"]
>>[ECO "C00 "]
>>[Result "1-0"]
>>
>>1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 c5 6. Be2 dxe4 7. Nxe4 Nxe4
>>8. Qa4+ Bd7 9. Qxe4 Bc6 10. Qg4 Nd7 11. O-O g6 12. Qh3 Bg7 13. Rd1 Rc8
>>14. Bh6 O-O 15. d4 Qc7 16. dxc5 Nxc5 17. Ng5 Bxh6 18. Qxh6 f6 19. Nf3 Bxf3
>>20. Bxf3 Rfd8 21. Qh4 g5 22. Qh3 Rxd1+ 23. Rxd1 Rd8 24. Re1 e5 25. Qf5
>>Rd6 26. Rd1 e4 27. Rxd6 Qxd6 28. Be2 Qd2 29. Bf1 e3 30. fxe3 Qxe3+ 31. Kh1
>>Kg7 32. a3 a6 33. g3 Qc1 34. b4 Ne4 35. Kg2 Qd2+ 36. Kf3 Nd6 37. Qd3 Qxd3+
>>38. Bxd3 b5 39. Ke3 h5 40. Kd4 h4 41. Kc5 hxg3 42. hxg3 Nf7 43. Bf5 Ne5
>>44. Bc8 Nc4 45. a4 Nd2 46. a5 Ne4+ 47. Kb6 Nxc3 48. Bxa6 Nd5+ 49. Kxb5
>>Nc3+ 50. Kc6 f5 51. Bc4 f4 52. gxf4 Nd1 53. a6 gxf4 54. a7 Ne3 55. Kc5
>>Kg6 56. a8=Q Kf5 57. Bd3+ Kg4 58. b5 Kg3 59. b6 Ng4 60. b7 Nf2 61. Bf5
>>Nd1 62. b8=Q Nc3 63. Qg8+ Kf2 64. Qag2+ Ke1 65. Qe6+ Ne4+ 66. Qexe4+ Kd1
>>67. Qgc2# 1-0
>>
>>
>>Analysis by Gambit Tiger 2.0:
>>
>>= (0.00): 36...Nf2 37.Be2 Nd1 38.Qd3 g4+ 39.Kg2 Ne3+ 40.Kf2 Nd1+ 41.Kf1 Ne3+
>>42.Kf2
>>² (0.53): 36...Nd6 37.Qd3 Qxd3+ 38.Bxd3 b5 39.Ke3 f5 40.Kd4 Kf6 41.Kd5 Nf7 42.c4
>>Ne5 43.cxb5 Nxd3 44.bxa6
>>² (0.56): 36...Nxc3 37.Bd3 Qd1+ 38.Kg2 Qh5 39.Bxa6 Qg6 40.Qd3 Qe8 41.Bc4 Qc6+
>>42.Kf2 Nb1 43.Ba2 Nc3
>>
>>Armageddon play Nd6 and lose the game.
>>
>>Grzegorz
>
>Hiacrs8 sees it immediately.
>
>New game
>8/6kp/pp3p2/5Qp1/1P2n3/P1P2KP1/3q3P/5B2 b - - 0 1
>
>Analysis by Hiarcs 8:
>
>1...Nd6 2.Qd7+
> ³ (-0.52) Depth: 1 00:00:00
>1...Nd6 2.Qd7+
> ³ (-0.27) Depth: 2/11 00:00:00
>1...Nd6 2.Qd3 Qe1
> ² (0.39) Depth: 2/11 00:00:00
>1...Nxc3 2.Bxa6
> = (-0.13) Depth: 2/11 00:00:00
>1...Nxc3 2.Bd3 Qd1+ 3.Kf2
> = (0.00) Depth: 3/11 00:00:00
>1...Nxc3 2.Bd3
> = (0.25) Depth: 4/17 00:00:00
>1...Nxc3 2.Bd3
> = (0.25) Depth: 4/17 00:00:00
>1...Nf2 2.Be2
> = (0.00) Depth: 4/17 00:00:00
>1...Nf2 2.Be2
> = (0.00) Depth: 5/17 00:00:00 4kN
>1...Nf2 2.Be2
> = (0.00) Depth: 6/17 00:00:00 6kN
>1...Nf2 2.Be2
> = (0.00) Depth: 7/17 00:00:00 10kN
>1...Nf2 2.Be2 Nd1 3.Qd3 g4+ 4.Kg2 Ne3+ 5.Kf2 Nd1+ 6.Kg2
> = (0.00) Depth: 8/26 00:00:01 362kN
>1...Nf2 2.Be2 Nd1 3.Qe6 Qxc3+ 4.Kg4 Ne3+ 5.Kh5 b5 6.Qe7+ Kg8 7.Qe8+ Kg7 8.Qe7+
> = (0.00) Depth: 9/28 00:00:08 1727kN
>1...Nf2 2.Be2 Nd1 3.Qe6 Qxc3+ 4.Kg4 Ne3+ 5.Kh5 Qd2 6.Qe7+ Kg8 7.Qe8+ Kg7 8.Qe7+
> = (0.00) Depth: 10/31 00:00:29 5647kN
>
>(Athlon 4 XP1500+, 64MB hash 17.10.2002)
>
>Ernst.
Crafty:
PFGA: EPD record: 1
end-game phase
clearing hash tables
time surplus 0.00 time limit 16:39 (16:39)
depth time score variation (1)
6-> 0.25 0.25 1. ... Nxc3 2. Bd3 Qd1+ 3. Kg2 Qd2+
4. Kh3 b5 5. Qxh7+
7 0.32 0.20 1. ... Nxc3 2. Bd3 Qd1+ 3. Kg2 Qd2+
4. Kh3 b5 5. Qxh7+ Kf8
7-> 0.51 0.20 1. ... Nxc3 2. Bd3 Qd1+ 3. Kg2 Qd2+
4. Kh3 b5 5. Qxh7+ Kf8
8 0.71 0.30 1. ... Nxc3 2. Bd3 Qd1+ 3. Kg2 Qd2+
4. Kh3 a5 5. Qxh7+ Kf8 6. Bg6 Qf2
8 1.76 0.05 1. ... Nf2 2. g4 Nd1 3. Bxa6 Qf2+ 4.
Ke4 Qe1+ 5. Kd4 Qxc3+ 6. Kd5 Qxa3
8-> 1.96 0.05 1. ... Nf2 2. g4 Nd1 3. Bxa6 Qf2+ 4.
Ke4 Qe1+ 5. Kd4 Qxc3+ 6. Kd5 Qxa3
9 3.40 -0.06 1. ... Nf2 2. Qe6 g4+ 3. Kg2 Ne4+ 4.
Kh1 Qd1 5. Kg1 Nd2 6. Qe2 Nf3+ 7. Kg2
9-> 4.31 -0.06 1. ... Nf2 2. Qe6 g4+ 3. Kg2 Ne4+ 4.
Kh1 Qd1 5. Kg1 Nd2 6. Qe2 Nf3+ 7. Kg2
10 6.40 0.12 1. ... Nf2 2. Qe6 g4+ 3. Kg2 Nd1+ 4.
Qe2 Ne3+ 5. Kf2 Nxf1 6. Kxf1 Qxe2+
7. Kxe2 b5 8. Ke3
10-> 9.27 0.12 1. ... Nf2 2. Qe6 g4+ 3. Kg2 Nd1+ 4.
Qe2 Ne3+ 5. Kf2 Nxf1 6. Kxf1 Qxe2+
7. Kxe2 b5 8. Ke3
11 18.30 0.13 1. ... Nf2 2. Be2 Nd1 3. Qd3 g4+ 4.
Kg2 Ne3+ 5. Kf2 Nd1+ 6. Kg1 Qe1+ 7.
Kg2 Qf2+ 8. Kh1 Nxc3 9. Bxg4
11-> 25.31 0.13 1. ... Nf2 2. Be2 Nd1 3. Qd3 g4+ 4.
Kg2 Ne3+ 5. Kf2 Nd1+ 6. Kg1 Qe1+ 7.
Kg2 Qf2+ 8. Kh1 Nxc3 9. Bxg4
12 31.72 0.00 1. ... Nf2 2. Be2 Nd1 3. Qd3 g4+ 4.
Kg2 Ne3+ 5. Kf2 Nd1+ 6. Kg2
12-> 39.49 0.00 1. ... Nf2 2. Be2 Nd1 3. Qd3 g4+ 4.
Kg2 Ne3+ 5. Kf2 Nd1+ 6. Kg2
13 53.86 0.00 1. ... Nf2 2. Be2 Nd1 3. Qd3 g4+ 4.
Kg2 Ne3+ 5. Kf2 Nd1+ 6. Kg2
13-> 1:16 0.00 1. ... Nf2 2. Be2 Nd1 3. Qd3 g4+ 4.
Kg2 Ne3+ 5. Kf2 Nd1+ 6. Kg2
14 1:57 0.00 1. ... Nf2 2. Be2 Nd1 3. Qd3 g4+ 4.
Kg2 Ne3+ 5. Kf2 Nd1+ 6. Kg2
14-> 2:34 0.00 1. ... Nf2 2. Be2 Nd1 3. Qd3 g4+ 4.
Kg2 Ne3+ 5. Kf2 Nd1+ 6. Kg2
15 4:36 0.00 1. ... Nf2 2. Be2 Nd1 3. Qd3 g4+ 4.
Kg2 Ne3+ 5. Kf2 Nd1+ 6. Kg2
15-> 6:48 0.00 1. ... Nf2 2. Be2 Nd1 3. Qd3 g4+ 4.
Kg2 Ne3+ 5. Kf2 Nd1+ 6. Kg2
16 12:50 0.00 1. ... Nf2 2. Be2 Nd1 3. Qd3 g4+ 4.
Kg2 Ne3+ 5. Kf2 Nd1+ 6. Kg2
time=16:40 cpu=97% mat=0 n=597743722 fh=90% nps=597k
ext-> chk=53008676 cap=1263297 pp=124938 1rep=2459226 mate=163609
predicted=0 nodes=597743722 evals=218625818
endgame tablebase-> probes done=1 successful=1
hashing-> 25%(raw) 22%(depth) 99%(sat) 99%(pawn)
hashing-> 0%(exact) 19%(lower) 2%(upper)
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Last modified: Thu, 15 Apr 21 08:11:13 -0700
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