[Event "Casual classical game"] [Site "https://lichess.org/O72geHW4"] [Date "2020.09.12"] [White "GidonBelmaker"] [Black "AharonGefen"] [Result "0-1"] [UTCDate "2020.09.12"] [UTCTime "19:33:15"] [WhiteElo "1578"] [BlackElo "1489"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "C47"] [Opening "Four Knights Game: Scotch Variation Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 { C47 Four Knights Game: Scotch Variation Accepted } 5. Nxd4 Qe7? { (0.01 → 1.38) Mistake. Bb4 was best. } (5... Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8. O-O d5 9. exd5 cxd5 10. Bg5) 6. f3?! { (1.38 → 0.75) Inaccuracy. Be2 was best. } (6. Be2 d6 7. Bg5 Bd7 8. Ndb5 O-O-O 9. Nxc7 Qe5 10. f4 Qc5) 6... g6?? { (0.75 → 3.29) Blunder. d5 was best. } (6... d5 7. Bb5 Bd7 8. Bxc6 Bxc6 9. Bg5 h6 10. Bxf6 Qxf6 11. exd5) 7. Bc4?? { (3.29 → 0.64) Blunder. Bg5 was best. } (7. Bg5 Bg7 8. Nd5 Qd8 9. Nb5 O-O 10. Nbxc7 Rb8 11. Qd2 h6 12. Nxf6+ Bxf6 13. Bxf6 Qxf6) 7... Ne5? { (0.64 → 2.15) Mistake. Bg7 was best. } (7... Bg7 8. Be3 O-O 9. O-O Na5 10. Bb3 Nxb3 11. Nxb3 d6 12. Qd2 Bd7 13. Rad1 Rfe8 14. Bg5) 8. Bb3 Bg7 9. Bf4? { (2.34 → 0.83) Mistake. Bg5 was best. } (9. Bg5) 9... Nh5 10. Nd5 Qc5?? { (1.20 → 6.79) Blunder. Qd8 was best. } (10... Qd8) 11. Bg5?? { (6.79 → 1.88) Blunder. Be3 was best. } (11. Be3 O-O) 11... O-O 12. Be7? { (1.98 → 0.78) Mistake. Be3 was best. } (12. Be3) 12... Qa5+?? { (0.78 → 5.53) Blunder. d6 was best. } (12... d6) 13. c3?? { (5.53 → 1.94) Blunder. Bb4 was best. } (13. Bb4 Qa6 14. Nxc7 Qb6 15. Bxf8 Qxc7 16. Bxg7 Nxg7 17. Nb5 Qa5+ 18. Nc3 Nc6 19. Qd6 Ne6) 13... Re8?? { (1.94 → 6.76) Blunder. c6 was best. } (13... c6) 14. O-O?? { (6.76 → 1.82) Blunder. Bb4 was best. } (14. Bb4 Qa6) 14... c6 15. Bb4 Qa6?? { (2.03 → 8.26) Blunder. Qd8 was best. } (15... Qd8) 16. Ne3?? { (8.26 → 0.33) Blunder. Nc7 was best. } (16. Nc7) 16... b6?? { (0.33 → 3.34) Blunder. d5 was best. } (16... d5 17. exd5 Nf4 18. Qd2 cxd5 19. Ba3 Nc4 20. Nxc4 dxc4 21. Qxf4 cxb3 22. axb3 Qb6 23. Qd6) 17. f4 c5?? { (3.20 → 8.43) Blunder. Nxf4 was best. } (17... Nxf4 18. Rxf4 Bh6 19. Rf3 d5 20. Bd6 Nxf3+ 21. Qxf3 Bxe3+ 22. Qxe3 Rxe4 23. Qg5 Bd7 24. Bc2) 18. fxe5 cxb4 19. Bxf7+ Kh8 20. Bxe8 Bxe5? { (9.69 → Mate in 7) Checkmate is now unavoidable. bxc3 was best. } (20... bxc3 21. bxc3) 21. Nd5?! { (Mate in 7 → 10.35) Lost forced checkmate sequence. Rf8+ was best. } (21. Rf8+ Kg7 22. Ndf5+ gxf5 23. Qxh5 Qc4 24. Nxc4 Bd4+ 25. cxd4 b3 26. Rf7+ Kg8 27. Qxh7#) 21... bxc3?! { (10.35 → Mate in 10) Checkmate is now unavoidable. Bg7 was best. } (21... Bg7 22. g4 bxc3 23. bxc3 Qc4 24. gxh5 Ba6 25. Bxd7 Qxf1+ 26. Qxf1 Bxf1 27. Rxf1 gxh5 28. Kg2) 22. bxc3? { (Mate in 10 → 9.40) Lost forced checkmate sequence. Rf8+ was best. } (22. Rf8+ Kg7 23. Rf7+ Kh8 24. Nf5 Bg7 25. Nxg7 Qc4 26. Nxh5 gxh5 27. Rxh7+ Kxh7 28. Qxh5+ Kg7) 22... Bb7? { (9.40 → Mate in 14) Checkmate is now unavoidable. Qa3 was best. } (22... Qa3 23. Rf7) 23. Nc7? { (Mate in 14 → 8.91) Lost forced checkmate sequence. Rf8+ was best. } (23. Rf8+ Kg7 24. Rf7+ Kh8 25. Rxh7+ Kxh7 26. Bxg6+ Kxg6 27. Qg4+ Kf7 28. Qxh5+ Kf8 29. Qf5+ Kg8) 23... Bxc7 24. Rf8+ Kg7 25. Qf1?? { (13.81 → 2.01) Blunder. Rf7+ was best. } (25. Rf7+ Kg8) 25... Qxf1+? { (2.01 → 3.78) Mistake. Bf4 was best. } (25... Bf4) 26. Raxf1 Bxe4 27. R8f7+ Kh6?! { (4.01 → 5.18) Inaccuracy. Kg8 was best. } (27... Kg8 28. Rxd7) 28. Bxd7 g5? { (4.81 → 9.98) Mistake. Bf4 was best. } (28... Bf4 29. R7xf4) 29. Bg4?! { (9.98 → 5.68) Inaccuracy. Nf5+ was best. } (29. Nf5+ Kg6 30. Ne7+ Kh6 31. Re1 Nf6 32. Rxf6+ Kg7 33. Rxe4 Kxf6 34. Nd5+ Kf7 35. Be6+ Kg6) 29... Nf4?! { (5.68 → 9.77) Inaccuracy. Be5 was best. } (29... Be5 30. Nf5+ Bxf5 31. Bxf5 Bg7 32. Rd1 g4 33. Rd6+ Nf6 34. Bxg4 Re8 35. Bf3 Re5 36. Rfxf6+) 30. Nf5+ Kg6 31. Rxc7 Bxf5 32. Bxf5+ Kxf5 33. Rxh7?! { (7.31 → 4.65) Inaccuracy. g3 was best. } (33. g3 Rg8 34. gxf4 gxf4+ 35. Kh1 a5 36. Rf7+ Ke5 37. R1xf4 Rg6 38. Rh4 Rc6 39. c4 Rd6) 33... Kg6 34. Rd7 b5?! { (3.73 → 5.87) Inaccuracy. Ne2+ was best. } (34... Ne2+ 35. Kh1) 35. g3 Ne2+ 36. Kg2 Nxc3 37. Rd6+ Kh5?? { (5.02 → Mate in 3) Checkmate is now unavoidable. Kg7 was best. } (37... Kg7 38. Rf5) 38. h4?? { (Mate in 3 → 6.41) Lost forced checkmate sequence. g4+ was best. } (38. g4+ Kxg4 39. Rh6 Nxa2 40. h3#) 38... gxh4?? { (6.41 → Mate in 4) Checkmate is now unavoidable. Rg8 was best. } (38... Rg8 39. Rf5) 39. gxh4?? { (Mate in 4 → 3.89) Lost forced checkmate sequence. Kh3 was best. } (39. Kh3 Rf8 40. Rxf8 Ne4 41. g4+ Kg5 42. Rf5#) 39... Kxh4?? { (3.89 → Mate in 3) Checkmate is now unavoidable. Re8 was best. } (39... Re8 40. Rf5+ Kg4 41. Rg5+ Kf4 42. Rf6+ Ke4 43. Rc6 Kd4 44. h5 a5 45. h6 Nxa2 46. Rxb5) 40. Rf4+?? { (Mate in 3 → 1.64) Lost forced checkmate sequence. Rg6 was best. } (40. Rg6 Kh5 41. Rg3 Kh6 42. Rh1#) 40... Kg5 41. Rdf6 a5?? { (1.43 → 7.37) Blunder. Rd8 was best. } (41... Rd8 42. R4f5+) 42. Kg3?? { (7.37 → -0.13) Blunder. Kf3 was best. } (42. Kf3) 42... Ne2+ 43. Kf3 Nxf4 44. Rxf4 b4 45. Rc4 Kf6 46. Ke3 Ke6 47. Kd3 Kd5 48. Rd4+ Kc5 49. Rc4+?? { (-0.11 → -5.89) Blunder. Rg4 was best. } (49. Rg4 Rf8 50. Rg5+ Kb6 51. Rg6+ Kb5 52. Rg5+ Ka4 53. Kc2 Re8 54. Kb1 Re1+ 55. Kb2 Re2+) 49... Kb5 50. Kd4?? { (-4.65 → Mate in 12) Checkmate is now unavoidable. Re4 was best. } (50. Re4 Rc8) 50... Rd8+ 51. Ke5 { White resigns. } 0-1