[Event "Major Swiss Comp. Chess League - Div. 2"] [Site "Alabama"] [Date "2018.01.06"] [Round "1"] [White "DB Socrates 3.0, 30S."] [Black "MAC Sargon 4, 30S."] [Result "1-0"] [WhiteElo "2300"] [BlackElo "2200"] [Variant "Standard"] [TimeControl "-"] [ECO "C45"] [Opening "Scotch Game: Potter Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 { C45 Scotch Game: Potter Variation } Bb6 6. a4 a6 7. Nc3 Nf6 8. Bg5 d6 9. a5 Ba7 10. Be2 h6 11. Bh4 Bd7 12. O-O Be6?! { (-0.93 → -0.23) Inaccuracy. g5 was best. } (12... g5) 13. Ra4?! { (-0.23 → -1.00) Inaccuracy. Nd2 was best. } (13. Nd2 O-O 14. Kh1 g5 15. Bg3 Re8 16. f4 Bd4 17. Bf2 Bxf2 18. Rxf2 gxf4 19. Rxf4 Ne5) 13... Bd7?! { (-1.00 → -0.15) Inaccuracy. g5 was best. } (13... g5 14. Bg3 h5 15. h4 Nd7 16. e5 Ndxe5 17. hxg5 Qxg5 18. Bh4 Qg6 19. Ne4 Ng4 20. Qd2) 14. Nd5 g5 15. Bg3 Ne5?! { (-0.13 → 0.81) Inaccuracy. O-O was best. } (15... O-O 16. Nxf6+ Qxf6 17. c3 Rfe8 18. Kh1 Ne5 19. Ra1 Ng6 20. Nd2 Nf4 21. Bc4 Bc6 22. Qf3) 16. Rb4 Rb8 17. Re1?! { (0.65 → -0.34) Inaccuracy. Kh1 was best. } (17. Kh1) 17... c5?! { (-0.34 → 0.72) Inaccuracy. O-O was best. } (17... O-O 18. Bxe5 dxe5 19. Qd3 Be6 20. Rd1 c6 21. Nb6 Qxd3 22. Bxd3 Bxb6 23. axb6 Bxb3 24. Rxb3) 18. Bxe5 dxe5 19. Rc4 Rc8 20. Nxf6+?! { (1.00 → 0.42) Inaccuracy. Rc3 was best. } (20. Rc3 Be6 21. Bc4 O-O 22. Nd2 Kg7 23. Nxf6 Qxf6 24. Qe2 Bb8 25. Bxe6 Qxe6 26. Nc4 Bc7) 20... Qxf6 21. Bg4 Rd8 22. Bxd7+ Rxd7 23. Qf3?! { (0.80 → 0.00) Inaccuracy. Qg4 was best. } (23. Qg4 h5 24. Qe2 Qe7 25. Rc3 g4 26. Nd2 Rd4 27. Nc4 Qe6 28. b3 h4 29. Rd3 Kf8) 23... Qxf3 24. gxf3 O-O 25. Kf1 Rc8 26. Ke2 Rdd8 27. h4 f6 28. Rh1 Kg7 29. Nc1 Rd4 30. b3 Rxc4 31. bxc4 Rd8?! { (0.20 → 0.82) Inaccuracy. gxh4 was best. } (31... gxh4 32. Rxh4 Bb8 33. Rh1 Bc7 34. Nb3 Bd6 35. Ke3 Kg6 36. Rd1 Rc6 37. Rg1+ Kf7 38. Rh1) 32. Nd3 gxh4 33. f4 exf4 34. Nxf4 Re8?! { (0.68 → 1.32) Inaccuracy. Rd7 was best. } (34... Rd7 35. Nd5 Bb8 36. Ke3 Bc7 37. Nxc7 Rxc7 38. Rxh4 Kg6 39. Rh1 Rd7 40. Rg1+ Kf7 41. f3) 35. Kf3 Re7?! { (1.15 → 1.87) Inaccuracy. Bb8 was best. } (35... Bb8 36. Nd5 Kg6 37. Rxh4 Rf8 38. Rh1 Rf7 39. Rg1+ Kh7 40. Rb1 f5 41. exf5 Rxf5+ 42. Ke4) 36. Rxh4?! { (1.87 → 0.94) Inaccuracy. Nd5 was best. } (36. Nd5 Rf7 37. Kg4 Bb8 38. Kf5 Bc7 39. Rxh4 Bxa5 40. Rg4+ Kf8 41. Rg6 Bd8 42. Rxh6 Kg8) 36... Bb8 37. Rh1 Kh7?! { (0.83 → 1.66) Inaccuracy. Bxf4 was best. } (37... Bxf4 38. Kxf4 Re6 39. Rb1 Re7 40. Rg1+ Kf7 41. f3 Re6 42. Rh1 Kg6 43. Rb1 Re7 44. Rg1+) 38. Nd5 Rf7 39. Ke3 f5 40. f4 fxe4 41. Kxe4 Bd6?! { (1.22 → 1.96) Inaccuracy. Bc7 was best. } (41... Bc7 42. Nxc7 Rxc7 43. f5 Kg7 44. Ke5 Re7+ 45. Kd6 Rf7 46. Kxc5 Rf6 47. Rh5 Rc6+ 48. Kd5) 42. f5 Rf8?! { (1.70 → 2.95) Inaccuracy. Bc7 was best. } (42... Bc7 43. Nxc7 Rxc7 44. f6 Rd7 45. Ke5 Rd2 46. Rb1 Re2+ 47. Kd5 Rxc2 48. Rxb7+ Kg6 49. f7) 43. Rb1 Rf7?? { (2.48 → 5.38) Blunder. Rb8 was best. } (43... Rb8) 44. f6 Kg8? { (4.74 → 9.60) Mistake. h5 was best. } (44... h5 45. Kf5) 45. Kf5 Kf8 46. Ke6 Bg3 47. Rh1 Rh7 48. Ne7 h5? { (8.62 → Mate in 14) Checkmate is now unavoidable. Bf2 was best. } (48... Bf2 49. Rf1) 49. Ng6+ Kg8 50. Rxh5 Bd6 51. Ne7+ Bxe7 52. fxe7 Rxe7+ 53. Kxe7 { Black resigns. } 1-0