Mephisto Magellan x Novag Star Diamond

[Event "30 minutos computer chess game"] [Site "OMPERICIAS-PC"] [Date "2019.02.22"] [Round "?"] [White "Novag Star Diamond"] [Black "Mephisto Magellan"] [Result "0-1"] [ECO "C06"] [WhiteElo "2186"] [BlackElo "2241"] [Annotator "tradechess"] [PlyCount "76"] [EventDate "2019.??.??"] [TimeControl "1820"] 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 {[%cal Bg1e2,Be2c3,Bc3b5][%mdl 32]} cxd4 8. cxd4 Qb6 9. Nf3 f6 10. exf6 Nxf6 11. O-O Bd6 12. Nc3 O-O {LiveBook: 373 Games} 13. Nb5 {C06: French Tarrasch: 3...Nf6 4 e5 Nfd7 5 Bd3 main lines} Bb8 14. Re1 Bd7 {[%cal Bc8d7,Bd7e8,Be8h5,Bh5g6][%mdl 32]} 15. Rb1 $146 {The position is equal.} Nb4 16. Nc3 Nxd3 17. Qxd3 Be8 {Black wants to play ...Bg6.} 18. Nh4 Ng4 19. Qe2 Bh5 (19... Qxd4 20. Nf3 $11) ({Worse is} 19... Nxh2 20. Qxe6+ Qxe6 21. Rxe6 $11) 20. g3 Rxf2 21. Qxe6+ Qxe6 22. Rxe6 Rxh2 $40 {[%mdl 128] Black attacks with force.} 23. Nf3 Rf2 ({But not} 23... Bxg3 24. Nxh2 Bxh2+ 25. Kh1 $17) 24. Nd2 Bg6 25. Ra1 Kf7 26. Re1 Bxg3 {[#] Strongly threatening ...Re8.} 27. Nf1 Bh4 28. Ne3 Re8 29. Rf1 Bd3 ({Less strong is} 29... Rxe3 30. Bxe3 Rxf1+ 31. Rxf1+ Ke6 32. Bf4 $15) 30. Nxg4 Rxf1+ 31. Kg2 Bf6 32. Nh2 Rf5 33. Nf3 Be4 34. Nxe4 Rxe4 35. Nd2 Rg4+ {Black mates.} 36. Kh3 Rg6 {[%cal Rf5h5]} 37. Nf3 Rh5+ 38. Nh4 Rxh4# {Accuracy: White = 25%, Black = 75%.} 0-1 [Event "30 minutos computer chess game"] [Site "OMPERICIAS-PC"] [Date "2019.02.22"] [Round "?"] [White "Mephisto Magellan"] [Black "Novag Star Diamond"] [Result "0-1"] [ECO "E12"] [WhiteElo "2241"] [BlackElo "2186"] [Annotator "tradechess"] [PlyCount "152"] [EventDate "2019.??.??"] [TimeControl "1820"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. Bg5 Be7 6. e3 h6 7. Bh4 c5 8. Be2 {LiveBook: 13 Games. E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7} d6 9. Qa4+ $146 Qd7 10. Qc2 {The position is equal.} g5 11. Bg3 g4 12. Nh4 cxd4 13. exd4 Nc6 14. Qd1 h5 15. d5 Ne5 16. O-O O-O 17. dxe6 Qxe6 18. Re1 Ne4 19. Nxe4 Bxe4 20. b4 (20. f4 $5 {[%cal Rf4e5]} Bxh4 21. Bxh4 $14) 20... Bf6 (20... Nxc4 21. Bxc4 Qxc4 22. Rc1 $18) 21. Rc1 Bg5 {next ...Qf6 is good for Black.} 22. Ra1 Nxc4 23. Qd4 Nd2 24. Ba6 (24. Rad1 $5 {[%cal Rd1d2]} Qd5 25. Qxd5 Bxd5 26. Nf5 $14) 24... d5 25. Rad1 Qh6 26. Re2 { [%cal Rd1d2]} Nb1 27. Rxe4 dxe4 28. Rxb1 Rad8 29. Qxe4 {[#] Black must now prevent Bd3.} Rfe8 $36 {[%mdl 2048] Black is more active.} 30. Qf5 {Bd3 is the strong threat.} Bc1 31. f4 Rd1+ 32. Bf1 Qe6 33. Qxe6 Rxe6 34. Bf2 Re4 35. Nf5 Rxf4 36. Ne7+ Kg7 37. Nc8 h4 38. Rb3 (38. Nxa7 {[#] gets mated.} g3 $1 { [%mdl 512]} 39. hxg3 hxg3 40. Rb3 gxf2+ 41. Kh2 Rxf1 42. Rg3+ Kf6 43. Rh3 Rg1 44. Rh6+ Kg5 45. Rh7 f1=Q 46. Rh5+ Kxh5 47. g4+ Rfxg4 48. Nc8 Rh4#) 38... Bd2 { And now ...Be1 would win.} 39. Nxa7 $2 {[%eval -790,26][%mdl 8192]} (39. Ne7 $17 {[%eval -95,15]}) 39... Rc4 $2 {[%eval -248,19]} (39... Be1 {[%eval -790, 26]} 40. Rb2 g3 41. hxg3 hxg3) 40. Bxb6 $2 {[%eval -473,22]} (40. Bxh4 { [%eval -248,19] might work better.} Rcc1 41. Kf2 Be1+ 42. Ke3 Bxh4 43. Bd3) 40... Rcc1 $19 {[%csl Gc1][%cal Rd1f1]} 41. Kf2 ({Reject} 41. Bd4+ Kg6 $19) 41... Rxf1+ 42. Ke2 Bf4 {( -> ...Rfe1+)} 43. Bd4+ f6 44. Nb5 {[%eval -573,20]} (44. b5 $142 {[%eval -365,21]}) 44... Rfd1 {[%csl Gf4][%cal Rd1d2]} 45. Rb2 Bxh2 46. Be3 Rb1 47. Rc2 Re1+ 48. Kd3 Rxb4 49. Bd2 Rd1 (49... Rxb5 $2 50. Bxe1 Rh5 51. Rc4 $19) 50. Nc3 Ra1 51. Ne4 Rb6 52. Bc3 Rd1+ 53. Ke2 Rg1 54. Ke3 Be5 55. Kf2 Rbb1 56. Bxe5 fxe5 {[%mdl 4096] Endgame KRR-KRN} 57. Rc7+ Kg6 58. Nd2 h3 59. gxh3 gxh3 60. Rc6+ Kh7 61. Rc7+ Kh6 62. Nxb1 {[%eval -4918,30] KRN-KR} ( 62. Rc6+ $142 {[%eval -519,16]} Kg5 63. Nf3+ Kf5 64. Rh6 Rg2+ 65. Ke3) 62... h2 ({Not} 62... Rxb1 63. Kg3 $17) 63. Rc8 Kg7 64. Rc7+ Kg6 65. Rc8 Rxb1 {KR-KR. Black mates.} 66. Rh8 h1=Q 67. Rxh1 Rxh1 {KR-KP} 68. Ke3 Kf5 69. a4 Ra1 70. Kd2 e4 71. a5 Kf4 72. Kc3 e3 73. Kb2 Rd1 74. Kc3 e2 75. Kc4 e1=Q 76. Kb3 Qxa5 { Accuracy: White = 39%, Black = 56%.} 0-1 [Event "30 minutos computer chess game"] [Site "OMPERICIAS-PC"] [Date "2019.02.22"] [Round "?"] [White "Novag Star Diamond"] [Black "Mephisto Magellan"] [Result "1/2-1/2"] [ECO "D42"] [WhiteElo "2186"] [BlackElo "2241"] [Annotator "tradechess"] [PlyCount "117"] [EventDate "2019.??.??"] [TimeControl "1820"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5 8. Bd3 Nc6 9. O-O O-O 10. Re1 Bf6 11. Be4 Nce7 12. Ne5 g6 13. Bh6 {[%emt 0:00:07] LiveBook: 36 Games. D42: Queen's Gambit Declined: Semi-Tarrasch: 5 cxd5 Nxd5 6 e3 Nc6 Bd3} Re8 14. Qf3 Bxe5 $146 15. dxe5 {Strongly threatening Rad1.} Bd7 16. Nxd5 Nxd5 17. Bxd5 exd5 18. Qxd5 Bc6 19. Qd2 Qb6 20. Bg5 $40 {[%mdl 128] White goes for the king.} Rac8 21. Bf6 {[#] White wants to mate with Qh6.} Qc5 22. Qh6 {[%csl Gf6][%cal Rh6g7]} Qf8 23. Qxf8+ Kxf8 24. Rad1 h6 25. Rd2 Be4 26. f3 Bf5 27. Kf2 g5 28. Red1 Bc2 29. Rc1 Bf5 30. Rxc8 Rxc8 $16 {[%mdl 4096] Endgame KRB-KRB} 31. a3 Ke8 32. Ke3 a6 33. h4 g4 34. Rd4 gxf3 35. gxf3 b5 36. b4 Bd7 37. Ke4 Bc6+ 38. Kf4 Bd7 39. h5 Rc6 40. Rd6 Rxd6 41. exd6 {KB-KB} Kf8 {[#]} 42. Ke3 {[%eval 141,36]} (42. Ke4 $1 $18 {[%eval 302,36][%cal Re4d4] is the precise move to win.} Bc6+ 43. Ke3) 42... Bc6 43. f4 Ke8 44. Bg7 Bd7 45. Bxh6 Bg4 {White is better.} 46. Ke4 Kd7 47. Ke5 Kc6 48. Kf6 Bxh5 49. Ke7 Bg4 50. Bg7 Bd7 51. Bd4 Bg4 52. Ba1 Bd7 53. Bg7 Bf5 54. Bb2 Bc8 55. Bf6 Bf5 56. Bg5 Bc8 57. Bh4 Bg4 58. Be1 Bf5 59. Bc3 { Accuracy: White = 55%, Black = 50%.} 1/2-1/2