[Event "2018 Spring Marathon"] [Site "https://lichess.org/rdgmannb"] [Date "2018.03.24"] [White "Beginner98"] [Black "ZefCat"] [Result "0-1"] [UTCDate "2018.03.24"] [UTCTime "07:52:14"] [WhiteElo "2483"] [BlackElo "1847"] [WhiteRatingDiff "-28"] [BlackRatingDiff "+23"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 { B20 Sicilian Defense } 2. Be2 Nc6 3. f4 d6 4. Nf3 g6 5. O-O Bg7 6. d3 e6 7. c3 Nge7 8. Na3 O-O 9. Qe1 d5 10. e5 d4 11. c4?! { (0.57 → -0.07) Inaccuracy. Bd2 was best. } (11. Bd2) 11... Nf5 12. Nb5?! { (0.15 → -0.90) Inaccuracy. Ng5 was best. } (12. Ng5 Ne3 13. Bxe3 dxe3 14. Ne4 f6 15. exf6 Bxf6 16. Nxf6+ Qxf6 17. Bf3 Qxb2 18. Nb5 Qd2) 12... a6?! { (-0.90 → -0.28) Inaccuracy. f6 was best. } (12... f6 13. g4 Ne3 14. Bxe3 dxe3 15. Qg3 Bd7 16. g5 fxe5 17. Nxe5 Nxe5 18. fxe5 Rxf1+ 19. Rxf1) 13. Na3 Nb4 14. g4 Ne3 15. Bxe3 dxe3 16. d4 cxd4?? { (-0.39 → 3.63) Blunder. b6 was best. } (16... b6 17. dxc5 bxc5 18. Rd1 Qc7 19. Qc3 Bb7 20. Qxe3 Nxa2 21. Ng5 Rab8 22. Rd6 Rfd8 23. Rfd1) 17. Qxb4 d3 18. Rad1?? { (4.16 → 0.00) Blunder. Rfd1 was best. } (18. Rfd1 d2 19. Qc5 f6 20. Qxe3 fxe5 21. fxe5 Bd7 22. Rxd2 Qe7 23. Nc2 Bc6 24. Rad1 Bxf3) 18... dxe2 19. Rxd8 exf1=Q+ 20. Kxf1 Rxd8 21. Qe7?! { (0.14 → -0.82) Inaccuracy. Qb6 was best. } (21. Qb6 Bd7 22. Nc2 Rdc8 23. Nxe3 Bf8 24. b4 Bc6 25. Kf2 Be7 26. g5 Kg7 27. Kg3 Be4) 21... Bd7 22. Ke2? { (-0.52 → -2.26) Mistake. Nc2 was best. } (22. Nc2) 22... Bc6?! { (-2.26 → -1.57) Inaccuracy. Bf8 was best. } (22... Bf8) 23. Ng5?? { (-1.57 → -5.60) Blunder. Qb4 was best. } (23. Qb4 Bf8 24. Qb6 Rac8 25. Qxe3 b5 26. Ng5 h6 27. Nf3 bxc4 28. Nd4 c3 29. Qxc3 Bd5) 23... Rd7 24. Qb4 Rad8 25. Nb1 h6?? { (-5.50 → -2.05) Blunder. Rd1 was best. } (25... Rd1 26. Qb6 R8d7 27. Nc3 R1d2+ 28. Ke1 R7d4 29. f5 h6 30. Nxf7 Kxf7 31. Qc7+ Rd7 32. Qb6) 26. Nf3 Bxf3+ 27. Kxf3 Rd1? { (-2.51 → -0.95) Mistake. Rd2 was best. } (27... Rd2 28. Nc3) 28. Nc3 e2 29. Kxe2? { (-1.26 → -2.97) Mistake. Nxe2 was best. } (29. Nxe2 R8d7 30. c5 Bf8 31. Qb6 R1d2 32. c6 R7d3+ 33. Ke4 bxc6 34. Qxc6 Rh3 35. Qxa6 Rxb2) 29... R1d2+ 30. Ke3 Rxh2?? { (-3.04 → 0.00) Blunder. R8d3+ was best. } (30... R8d3+ 31. Ke4 Rd4+ 32. Ke3 b5 33. Qc5 R4d3+ 34. Ke4 Bf8 35. Qc6 Rd4+ 36. Ke3 bxc4 37. Qxa6) 31. Qxb7 Rdd2?! { (0.00 → 0.58) Inaccuracy. g5 was best. } (31... g5 32. fxg5 Rh3+ 33. Ke2 hxg5 34. Ne4 Rh2+ 35. Ke3 Rh3+ 36. Kf2 Rh2+ 37. Ke3) 32. c5?? { (0.58 → -3.22) Blunder. b3 was best. } (32. b3 Rdg2 33. Qf3 Rc2 34. Ne4 Rxa2 35. Kd4 h5 36. gxh5 Rxh5 37. Kc5 Rhh2 38. Kb6 Rhb2) 32... Rxb2 33. Qa8+?? { (-2.37 → -4.89) Blunder. Qf3 was best. } (33. Qf3 Bf8 34. f5 Bxc5+ 35. Kd3 Rhd2+ 36. Kc4 Bf8 37. Ne4 Rbc2+ 38. Kb3 Rxa2 39. Nxd2 Ra3+) 33... Kh7?? { (-4.89 → -1.90) Blunder. Bf8 was best. } (33... Bf8 34. Qf3 Bxc5+ 35. Kd3 Bb6 36. Na4 Rhd2+ 37. Kc4 Rd4+ 38. Kc3 Rxa2 39. Qa8+ Rd8 40. Qb7) 34. c6?? { (-1.90 → -7.87) Blunder. Qf3 was best. } (34. Qf3 Bf8) 34... Rh3+ 35. Kd4 Rd2+ 36. Kc4 Rc2 37. Kc5 Rhxc3+ 38. Kd6?! { (-7.63 → -54.73) Inaccuracy. Kd4 was best. } (38. Kd4 Rxc6) 38... Rxc6+ 39. Ke7 Rc7+?! { (-53.90 → -7.78) Inaccuracy. Rc8 was best. } (39... Rc8) 40. Kd6? { (-7.78 → Mate in 2) Checkmate is now unavoidable. Kd8 was best. } (40. Kd8 R7c4) 40... R2c6+?! { (Mate in 2 → -54.09) Lost forced checkmate sequence. Bf8+ was best. } (40... Bf8+ 41. Qxf8 R2c6#) 41. Qxc6 Rxc6+ 42. Kxc6 g5 43. fxg5?! { (-13.67 → Mate in 24) Checkmate is now unavoidable. Kc5 was best. } (43. Kc5 gxf4) 43... hxg5 44. Kd6 Kg6 45. a4?! { (-60.63 → Mate in 19) Checkmate is now unavoidable. Kc5 was best. } (45. Kc5 Bxe5) 45... Bf8+?! { (Mate in 19 → -59.07) Lost forced checkmate sequence. a5 was best. } (45... a5 46. Kc5 Bxe5 47. Kc4 f5 48. Kd3 fxg4 49. Ke4 Bf4 50. Kd3 Kf5 51. Kc4 g3 52. Kb5) 46. Kc6 a5 { White resigns. } 0-1