[Event "CB-Emu"]
[Site "?"]
[Date "2026.01.11"]
[Round "?"]
[White "Mephisto RISC 1MB"]
[Black "Mephisto Amsterdam Phoenix SE"]
[Result "0-1"]
[ECO "C26"]
[WhiteElo "2220"]
[BlackElo "2000"]
[Annotator "Clive"]
[PlyCount "196"]

{[%evp 12,196,4,6,20,11,15,-11,4,0,20,21,25,25,33,29,25,0,0,0,0,0,0,4,0,0,12,9,29,6,16,-91,29,-85,18,-128,-28,-39,-31,-41,-15,-28,0,-281,-38,-207,0,-28,-26,-435,-424,-427,-249,-213,-16,-18,-3,-2,-7,-161,0,-1,0,0,0,0,0,0,0,0,-1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,414,0,0,0,322,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nc3 Nf6 3. g3 {Amsterdam out of book.} Nc6 4. Bg2 Bc5 5. Nf3 d6 6. d3 O-O 7. Na4 Bb6 8. Nxb6 axb6 {RISC 1MB out of book.} 9. a4 d5 10. exd5 Qxd5 11. O-O Bg4 12. h3 Bxf3 13. Bxf3 Qd4 14. Ra3 Rfe8 (14... Rxa4 $2 15. c3 Qd7 16. Rxa4 $18) 15. Re1 Rad8 (15... Rxa4 $2 16. c3 Qd7 17. Qxa4 $18) 16. Bg2 Re6 17. Ra2 e4 18. Be3 Qd7 {[%cal Re4d3]} 19. Ra3 h6 20. Bf4 Qe7 21. Qd2 Rd7 22. Kh2 Rd4 23. f3 exf3 24. Rxe6 Qxe6 25. Bxf3 Rd7 {next ...Nd4 is good for Black.} (25... Nd5 $5 {[%cal Rd5f4]} 26. c3 (26. Bxd5 Rxd5 27. Bxc7 Rf5 $17) 26... Nxf4 27. gxf4 Rd6 $11) 26. Qg2 g5 27. Bc1 {[%mdl 8192]} (27. Bxc6 $11 Qxc6 28. Qxc6 bxc6 29. Be5) 27... Nd5 $2 (27... Nd4 $19 {White must now prevent ...Qe1.} 28. Be4 (28. Bxb7 $2 g4 $19) 28... Nxe4 29. dxe4 Re7) 28. h4 $2 (28. Ra1 $15) 28... Qe5 $2 (28... Nd4 $19 {[%cal Oe6e1] Hoping for ...Qe1!} 29. a5 Nxf3+ 30. Qxf3 Qe1) 29. hxg5 hxg5 {[#] And now ...Nd4 would win.} 30. Qh3 $2 {[%mdl 8192]} (30. c3 $11) 30... f5 ({And not} 30... Nf6 31. a5 bxa5 32. Qg2 $17) 31. Bxd5+ Rxd5 (31... Qxd5 $142 32. Bxg5 Ne5) 32. Qh5 $19 g4 (32... Rd7 $19 {Threatens to win with ...Rh7.} 33. d4 Qe1) 33. Qg6+ $11 Kh8 34. Qh6+ Kg8 {[#] Strongly threatening ...Qe2+.} 35. Qg5+ $2 (35. Bf4 $11 Qe2+ 36. Kg1) 35... Qg7 $2 (35... Kf7 $19 36. Qe3 (36. Qh5+ $2 Ke6 $19) 36... Qf6) 36. Rc3 Qxg5 37. Bxg5 {[%mdl 4096] Endgame KRB-KRN} b5 38. axb5 Rxb5 39. b3 Nd4 40. Be3 Ne6 41. Kg2 c6 42. Rc4 Ra5 43. Ra4 Rxa4 44. bxa4 {KB-KN} Kf7 45. d4 Ng7 46. c4 Ne8 47. Bf4 {Inhibits Nd6. Be5 is the strong threat.} Nf6 48. Kf2 Ne4+ 49. Ke3 Kf6 50. Be5+ Ke6 51. Bc7 Nc3 52. a5 Kd7 53. Be5 Ke6 54. Bf4 Nd1+ 55. Kd2 Nb2 56. Kc3 Nd1+ 57. Kc2 Nf2 58. Bb8 Nh3 59. Kd2 Ng5 60. Kd3 Nh3 61. Ke3 Ng1 62. Bf4 Nh3 63. Bh6 Kd6 64. Ke2 Ng1+ 65. Kd2 Nf3+ 66. Ke3 Ng1 67. Bf8+ Ke6 68. Bg7 Nf3 69. Bh6 Ne1 70. Bg5 Nc2+ 71. Kd3 Ne1+ 72. Kc3 Nf3 73. Bf4 Ne1 74. Kd2 Nf3+ 75. Ke3 Ng1 76. Kd3 Nf3 77. Bh6 Kd7 78. Be3 Ne1+ 79. Kd2 Nf3+ 80. Kc3 Ke6 81. Bh6 Kd6 82. Bf4+ Ke6 83. Bc1 Ng1 84. Kd3 {Against Ne2} Nh3 85. Be3 {[%cal Od4d5]} Kd6 $1 {Against d5} 86. Ke2 Kd7 87. Kf1 Kd8 88. Bd2 Ke7 89. Ke2 Kf6 $2 {[%mdl 8192]} (89... Kd7 $11 {and Black is okay.}) 90. Bc1 $2 (90. d5 $18 c5 91. Be3) 90... Ng1+ 91. Ke3 {aiming for d5.} Nh3 $2 {[%mdl 8192]} (91... f4+ $11 {and Black stays safe.} 92. gxf4 g3) 92. Ba3 $2 (92. d5 $18 c5 93. Ba3) 92... Ke6 {The position is equal.} 93. Bc5 Ng5 94. Bb6 Ne4 95. Bc7 Kd7 96. Be5 Ke6 97. Kf4 Nd2 98. d5+ Kd7 {[%mdl 32768] Weighted Error Value: White=0.47/Black=0.39. Sensor Board Error (Ke4/e5)? RISC 1MB loses on time!} 0-1