[Event "Simultanea Quincenal - GM Cori Kevin simul"] [Site "https://lichess.org/bnLSMKOL"] [Date "2022.08.20"] [White "Dybamo"] [Black "Gumito2010"] [Result "1-0"] [UTCDate "2022.08.20"] [UTCTime "23:03:15"] [WhiteElo "1500"] [BlackElo "1863"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "C65"] [Opening "Ruy Lopez: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 { C65 Ruy Lopez: Berlin Defense } 4. d3 Bc5 5. Bxc6 dxc6 6. O-O Bg4 7. h3 Bh5 8. Be3 Qe7 9. Nbd2 O-O?! { (-0.22 → 0.40) Inaccuracy. Bxe3 was best. } (9... Bxe3) 10. Nb3 Bb6 11. a4 a5 12. Nbd2 Nd7 13. Nc4 h6?! { (0.20 → 1.07) Inaccuracy. Bxe3 was best. } (13... Bxe3 14. Nxe3) 14. g4?! { (1.07 → 0.42) Inaccuracy. Nxb6 was best. } (14. Nxb6 cxb6 15. g4 Bg6 16. Qd2 Qd8 17. Qc3 f6 18. Nh4 Bf7 19. Nf5 b5 20. b4 axb4) 14... Bg6?! { (0.42 → 1.28) Inaccuracy. Bxe3 was best. } (14... Bxe3 15. Nxe3 Bg6 16. Kh1 Rfd8 17. Rg1 Nc5 18. Qe1 Ne6 19. Nxe5 Qf6 20. N5c4 b5 21. axb5) 15. Re1? { (1.28 → 0.09) Mistake. Bd2 was best. } (15. Bd2 Rfe8 16. Qe1 Qe6 17. Kg2 Bc5 18. Bxa5 h5 19. g5 Bd6 20. Bd2 Nc5 21. b3 b5) 15... Bxe3 16. Nxe3 b5?! { (0.17 → 1.01) Inaccuracy. Rfe8 was best. } (16... Rfe8 17. Nf5 Qb4 18. Qc1 Rad8 19. Kh2 Nf8 20. b3 Qc5 21. Qd2 Ne6 22. h4 f6 23. Rg1) 17. Qd2 b4 18. Ng2?! { (1.02 → 0.44) Inaccuracy. b3 was best. } (18. b3 Rfe8 19. Rad1 Nc5 20. Nf5 Qf8 21. Qe3 Rad8 22. Kh1 f6 23. h4 Ne6 24. Rg1 Nf4) 18... Nc5 19. Nfh4?! { (0.49 → -0.55) Inaccuracy. Ne3 was best. } (19. Ne3) 19... Rad8?! { (-0.55 → 0.24) Inaccuracy. b3 was best. } (19... b3 20. Nf3) 20. b3 Ne6 21. Nf5 Bxf5 22. exf5?! { (-0.31 → -1.14) Inaccuracy. gxf5 was best. } (22. gxf5 Nd4 23. Re3 g6 24. Rg3 Kh7 25. Ne3 Qh4 26. Kh1 Qf4 27. Rd1 c5 28. Qe1 Qh4) 22... Nd4 23. Re3 f6? { (-0.95 → 0.19) Mistake. Qf6 was best. } (23... Qf6 24. Rae1) 24. Rc1 Qd6 25. Nh4 Qd5 26. Qd1 Rfe8 27. Re4 c5 28. Ng2 Qb7 29. Ne3 Kf7 30. Nc4 Qa8 31. Kg2 g6?! { (0.00 → 0.61) Inaccuracy. Rg8 was best. } (31... Rg8 32. f3) 32. Kh2?! { (0.61 → -0.21) Inaccuracy. fxg6+ was best. } (32. fxg6+ Kxg6 33. Kh2 Rg8 34. Qh1 Kh7 35. Ne3 Rdf8 36. Rf1 Qd8 37. Rg1 Qd7 38. Rg3 Kh8) 32... g5 33. h4 Kg7 34. Kg3?! { (0.08 → -0.66) Inaccuracy. Nd2 was best. } (34. Nd2) 34... Rd7? { (-0.66 → 0.75) Mistake. gxh4+ was best. } (34... gxh4+ 35. Kh2) 35. Qh1 Rh8 36. Qg2 Rdd8? { (-0.53 → 0.86) Mistake. gxh4+ was best. } { Black offers draw } (36... gxh4+ 37. Kh2 Rg8 38. Qh3 Kh8 39. Nd2 Rg5 40. Nf3 Nxf3+ 41. Qxf3 c4 42. bxc4 Qc6 43. Qe2) 37. f3 Rde8 38. Rh1 Nc6?! { (0.64 → 1.25) Inaccuracy. Kf7 was best. } (38... Kf7 39. Rh2 Ke7 40. Ne3 Kd7 41. Kf2 Reg8 42. Ke1 gxh4 43. Kf2 h5 44. Rxh4 hxg4 45. Rexg4) 39. Qf2 Qa7?! { (1.05 → 1.75) Inaccuracy. Nd4 was best. } (39... Nd4 40. Rh3 Reg8 41. Qh2 Kf7 42. Kg2 Qf8 43. Nxa5 Ke7 44. Nc4 Kd7 45. Ne3 Kc8 46. hxg5) 40. Ree1 Ne7?? { (1.52 → 3.80) Blunder. Nd4 was best. } (40... Nd4 41. Rh2 Qa8 42. Reh1 Reg8 43. Nd2 c4 44. hxg5 hxg5 45. dxc4 Rxh2 46. Rxh2 Rh8 47. Ne4) 41. hxg5 hxg5 42. Rxh8 Rxh8 43. Nxe5?? { (4.08 → 0.08) Blunder. Rxe5 was best. } (43. Rxe5 fxe5 44. Qe3 Rh7 45. Qxg5+ Kf7 46. f6 Ng6 47. Qf5 Rh1 48. g5 Rg1+ 49. Kf2 Rg2+) 43... fxe5?? { (0.08 → 8.27) Blunder. c6 was best. } (43... c6 44. Kg2) 44. Rxe5?? { (8.27 → 2.04) Blunder. Qe3 was best. } (44. Qe3 Ng6 45. fxg6 Qb6 46. Qxe5+ Qf6 47. Qe7+ Qxe7 48. Rxe7+ Kxg6 49. Rxc7 c4 50. Rxc4 Rh1) 44... c6 45. Qe3 Re8?? { (2.52 → 13.22) Blunder. Kf7 was best. } (45... Kf7 46. Qxg5) 46. Qxg5+ Kf7 47. f6 Nc8?! { (10.44 → Mate in 1) Checkmate is now unavoidable. Ng6 was best. } (47... Ng6 48. Rxe8 c4 49. Rf8+ Nxf8 50. Qg7+ Ke6 51. Qxa7 Kxf6 52. Qxa5 Ne6 53. Qxb4 c5 54. Qxc4) 48. Qg7# { White wins by checkmate. } 1-0