CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/J0pwPDvk"] [Date "2025.01.07"] [White "Ezra1"] [Black "Holden2"] [Result "0-1"] [UTCDate "2025.01.07"] [UTCTime "00:10:49"] [WhiteElo "1504"] [BlackElo "1334"] [WhiteRatingDiff "-71"] [BlackRatingDiff "+71"] [WhiteTitle "😼"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Four Knights Game: Halloween Gambit"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Nxe5?? { (0.15 → -1.53) Blunder. Bb5 was best. } { C46 Four Knights Game: Halloween Gambit } (4. Bb5 Bb4 5. O-O O-O 6. d3 Re8 7. Bg5 Bxc3 8. bxc3 d6 9. Bh4 h6 10. Nd2 g5) 4... Nxe5 5. d4 Nc6? { (-1.93 → -0.60) Mistake. Ng6 was best. } (5... Ng6 6. e5 Ng8 7. Bc4 c6 8. Qe2 Bb4 9. h4 N6e7 10. Qf3 d5 11. exd6 Nd5 12. O-O) 6. e5?? { (-0.60 → -2.70) Blunder. d5 was best. } (6. d5) 6... Ng8 7. d5 Nxe5 8. Qe2 d6?? { (-3.97 → -1.58) Blunder. Qe7 was best. } (8... Qe7 9. d6 Qe6 10. dxc7 Nf6 11. a3 Bd6 12. Bg5 Ng6 13. Nb5 Be5 14. Bxf6 gxf6 15. g3) 9. Bf4?? { (-1.58 → -6.83) Blunder. f4 was best. } (9. f4 Qh4+) 9... f6? { (-6.83 → -4.00) Mistake. Be7 was best. } (9... Be7 10. O-O-O) 10. Bxe5? { (-4.00 → -6.87) Mistake. Bd2 was best. } (10. Bd2 Qe7 11. O-O-O a6 12. f4 Nd7 13. Qc4 Kd8 14. Ne2 Nb6 15. Qb3 Qe8 16. Ba5 Qa4) 10... dxe5 11. O-O-O Bd6 12. Qb5+ Bd7 13. Qd3 c6?? { (-9.41 → 0.35) Blunder. Nh6 was best. } (13... Nh6) 14. dxc6 Bxc6 15. Qxd6 Qxd6 16. Rxd6 Ne7 17. Bb5 Bxb5?! { (0.47 → 1.12) Inaccuracy. Rd8 was best. } (17... Rd8 18. Rhd1) 18. Nxb5?! { (1.12 → 0.56) Inaccuracy. Nxb5 was best. } (18. Nxb5) 18... O-O?? { (0.56 → 3.53) Blunder. Nf5 was best. } (18... Nf5 19. Rd3 Ke7 20. Rhd1 Rhd8 21. Rxd8 Rxd8 22. Rxd8 Kxd8 23. Nxa7 Nh4 24. g3 Nf3 25. h4) 19. Nc7?? { (3.53 → 0.31) Blunder. Rd7 was best. } (19. Rd7 Ng6) 19... Rac8?! { (0.31 → 0.92) Inaccuracy. Nf5 was best. } (19... Nf5 20. Rd5) 20. Ne6? { (0.92 → -0.24) Mistake. Rd7 was best. } (20. Rd7 Nf5 21. Nb5 Rf7 22. Rhd1 a6 23. Rxf7 Kxf7 24. g4 Rc5 25. Rd7+ Ke6 26. Rxb7 Rxb5) 20... Rfe8 21. Rhd1 Nf5 22. Rd8 Rexd8 23. Rxd8+ Rxd8 24. Nxd8 b6? { (-0.08 → 1.19) Mistake. Nd6 was best. } (24... Nd6 25. Kd2 Kf8 26. Ne6+ Kf7 27. Nc5 b6 28. Na6 Ke7 29. Kd3 Ne8 30. c4 Kd6 31. Nb4) 25. g4?? { (1.19 → -0.48) Blunder. Kd2 was best. } (25. Kd2) 25... Nh6 26. f3? { (0.00 → -1.27) Mistake. h3 was best. } (26. h3 Nf7 27. Nxf7 Kxf7 28. Kd2 g6 29. c4 h5 30. gxh5 gxh5 31. Ke3 Ke6 32. b4 f5) 26... f5?? { (-1.27 → 0.84) Blunder. e4 was best. } (26... e4) 27. gxf5 Nxf5 28. b4?? { (0.69 → -1.52) Blunder. Nc6 was best. } (28. Nc6 Kf7) 28... a5?? { (-1.52 → 0.59) Blunder. Nd4 was best. } (28... Nd4 29. Kd2 h5 30. Kd3 Nxf3 31. c4 Kf8 32. Nc6 Nxh2 33. b5 Ke8 34. Nxe5 Ng4 35. Nxg4) 29. bxa5 bxa5 30. c4?! { (0.72 → -0.23) Inaccuracy. Nc6 was best. } (30. Nc6 Kf7 31. Nxe5+ Ke6 32. Nc4 Nd4 33. Nd2 Ke5 34. Kb2 Kf4 35. Kc3 Ne2+ 36. Kc4 Ke3) 30... Kf8?? { (-0.23 → 1.51) Blunder. Nd4 was best. } (30... Nd4 31. a4 Kf8 32. Nb7 Ke7 33. Nxa5 Kd7 34. Kd1 Nxf3 35. c5 Nxh2 36. Nc4 Kc6 37. Nxe5+) 31. Ne6+?? { (1.51 → -0.72) Blunder. Nc6 was best. } (31. Nc6 Nh4 32. Nxe5 Ke7 33. c5 Ke6 34. c6 Kd6 35. Kd2 Ng2 36. Nc4+ Kxc6 37. Nxa5+ Kb5) 31... Kf7?! { (-0.72 → -0.20) Inaccuracy. Ke7 was best. } (31... Ke7 32. Ng5 Nd4 33. Nxh7 Nxf3 34. Kc2 Nxh2 35. Ng5 Ng4 36. Kd3 Kd6 37. Nf7+ Kc5 38. Kc3) 32. Nc7?? { (-0.20 → -3.09) Blunder. Nd8+ was best. } (32. Nd8+ Ke7) 32... Ke7? { (-3.09 → -1.56) Mistake. Nh4 was best. } (32... Nh4) 33. Nd5+ Kd6 34. Nc3? { (-1.91 → -3.99) Mistake. Kd2 was best. } (34. Kd2 Nd4) 34... Kc5 35. Kb2?! { (-3.75 → -4.90) Inaccuracy. Nb1 was best. } (35. Nb1 Kxc4) 35... Kxc4 36. a4?! { (-4.63 → -7.15) Inaccuracy. Ne4 was best. } (36. Ne4 Nd4 37. Ka3 Nxf3 38. Ka4 Nxh2 39. Kxa5 Ng4 40. a4 Nf6 41. Nd2+ Kc5 42. Nb3+ Kc6) 36... Nd4 37. Nd5 Kxd5 38. Kc3 Nxf3 39. Kd3 Nxh2 40. Ke3 e4 41. Ke2 Kc4 42. Kd2 Kb4 43. Kc2 Kxa4 44. Kb2 Kb4 45. Ka2 Kc4 46. Kb2 Kd3?! { (Mate in 8 → -88.02) Lost forced checkmate sequence. e3 was best. } (46... e3 47. Kc2 Nf3 48. Kd1 Kd3 49. Kc1 e2 50. Kb2 e1=Q 51. Ka2 Nd2 52. Kb2 Qb1+ 53. Ka3) 47. Ka3?! { (-88.02 → Mate in 11) Checkmate is now unavoidable. Ka3 was best. } (47. Ka3 e3 48. Ka4 e2 49. Kxa5 e1=Q+ 50. Kb5 h5 51. Kc5 h4 52. Kc6 h3 53. Kb5 Nf3) 47... e3 48. Ka4 e2 49. Kxa5 e1=Q+ 50. Kb5 Qe5+ 51. Kb4 Qd4+ 52. Ka3 Kc3 53. Ka2 Qb4 54. Ka1 Qa4+ 55. Kb1 Qb3+ 56. Ka1 Qb2# { Black wins by checkmate. } 0-1