CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/A6uw6rZE"] [Date "2025.04.16"] [White "Bobby"] [Black "Christian1"] [Result "0-1"] [UTCDate "2025.04.16"] [UTCTime "20:34:33"] [WhiteElo "1036"] [BlackElo "1419"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+1"] [BlackTitle "NM🐍"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Hungarian Opening: Reversed Alekhine"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. g3 e5 2. Nf3 { A00 Hungarian Opening: Reversed Alekhine } Nc6 3. Bg2?! { (0.04 → -0.85) Inaccuracy. c4 was best. } (3. c4 e4) 3... g6? { (-0.85 → 0.41) Mistake. e4 was best. } (3... e4 4. Ng1 d5 5. d3 Bf5 6. dxe4 dxe4 7. Qxd8+ Rxd8 8. c3 Bc5 9. Nd2 Nf6 10. Nb3) 4. O-O Bg7 5. d4?! { (-0.01 → -0.52) Inaccuracy. e4 was best. } (5. e4 Nge7 6. c3 O-O 7. d4 exd4 8. cxd4 d5 9. exd5 Nxd5 10. Bg5 Qd6 11. Nc3 h6) 5... d5?? { (-0.52 → 1.96) Blunder. exd4 was best. } (5... exd4) 6. dxe5 Nxe5?! { (1.45 → 2.08) Inaccuracy. Nge7 was best. } (6... Nge7) 7. Nxe5 Bxe5 8. Qxd5 Qxd5 9. Bxd5 Ne7 10. Bg2 Bf5 11. e3? { (2.12 → 0.70) Mistake. Nd2 was best. } (11. Nd2 O-O-O) 11... O-O-O?! { (0.70 → 1.63) Inaccuracy. Bxc2 was best. } (11... Bxc2 12. Bxb7 Rb8 13. Bg2 O-O 14. Nd2 Bd3 15. Rd1 Bc2 16. Re1 Bg7 17. Nb3 c5 18. Re2) 12. f4?! { (1.63 → 0.66) Inaccuracy. e4 was best. } (12. e4 Be6) 12... Bf6?! { (0.66 → 1.41) Inaccuracy. Bd6 was best. } (12... Bd6 13. e4) 13. h3?? { (1.41 → -2.43) Blunder. c3 was best. } (13. c3 Nc6) 13... Rd6?? { (-2.43 → 0.97) Blunder. Bxc2 was best. } (13... Bxc2 14. Kh2) 14. g4?? { (0.97 → -1.44) Blunder. e4 was best. } (14. e4 Bd4+) 14... Be6?? { (-1.44 → 1.09) Blunder. Bxc2 was best. } (14... Bxc2 15. Nc3 Bxc3 16. bxc3 Re6 17. c4 Be4 18. Bb2 Rd8 19. Bd4 f5 20. Rad1 Nc6 21. c5) 15. e4?! { (1.09 → 0.48) Inaccuracy. Nd2 was best. } (15. Nd2 Bg7) 15... Bd4+ 16. Kh1? { (0.38 → -0.77) Mistake. Kh2 was best. } (16. Kh2 h5) 16... Bc4?! { (-0.77 → -0.11) Inaccuracy. h5 was best. } (16... h5 17. g5 Bc4 18. Rf3 Be2 19. Rb3 Rhd8 20. Nc3 Bxc3 21. Rxc3 Rd1+ 22. Kh2 Nc6 23. b4) 17. Rd1?? { (-0.11 → -3.12) Blunder. Rf3 was best. } (17. Rf3 f5 18. Nd2 Be2 19. e5 Bxf3 20. exd6 Bxg2+ 21. Kxg2 cxd6 22. Nf3 Bb6 23. Bd2 Re8) 17... Be2?? { (-3.12 → 0.40) Blunder. Bxb2 was best. } (17... Bxb2) 18. Rd2 Bc4?? { (0.50 → 3.30) Blunder. Be3 was best. } (18... Be3 19. Rxd6 Bxc1 20. Nc3 Bxb2 21. Nxe2 cxd6 22. Rd1 Ba3 23. h4 Nc6 24. Bh3 Bc5 25. g5+) 19. c3? { (3.30 → 1.53) Mistake. Na3 was best. } (19. Na3) 19... Bc5?! { (1.53 → 2.37) Inaccuracy. Bb6 was best. } (19... Bb6 20. Rxd6) 20. Rxd6 Bxd6 21. e5?! { (2.45 → 1.60) Inaccuracy. Be3 was best. } (21. Be3 f6 22. Nd2 Bf7 23. Kg1 Nc6 24. Nf3 h6 25. h4 Re8 26. Kf2 Na5 27. Nd2 g5) 21... Bc5 22. b4?? { (1.85 → 0.00) Blunder. Nd2 was best. } (22. Nd2 Be6) 22... Bb6?! { (0.00 → 0.68) Inaccuracy. Rd8 was best. } (22... Rd8 23. Bf3 Rd3 24. Nd2 Be3 25. Nxc4 Bxc1 26. Bxb7+ Kxb7 27. Rxc1 Nd5 28. f5 Rxh3+ 29. Kg2) 23. Nd2 Bd5?! { (0.88 → 1.52) Inaccuracy. Bd3 was best. } (23... Bd3 24. a4) 24. c4 Bxg2+ 25. Kxg2 Rd8?? { (2.48 → 6.64) Blunder. a5 was best. } (25... a5 26. c5 Ba7 27. a3 Rd8 28. Ra2 Rd4 29. Nf3 Rc4 30. Bd2 Nd5 31. f5 gxf5 32. gxf5) 26. Nb3?? { (6.64 → 1.14) Blunder. c5 was best. } (26. c5) 26... a5?? { (1.14 → 3.00) Blunder. Bd4 was best. } (26... Bd4 27. Rb1) 27. bxa5 Ba7 28. c5?! { (2.76 → 1.81) Inaccuracy. Bd2 was best. } (28. Bd2) 28... b6?? { (1.81 → 5.87) Blunder. Rd3 was best. } (28... Rd3 29. Rb1 Nd5 30. Rb2 Kd7 31. Bd2 Ke6 32. Nc1 Rd4 33. Kf3 Bxc5 34. Nb3 Rc4 35. Nxc5+) 29. f5?? { (5.87 → 2.47) Blunder. cxb6 was best. } (29. cxb6 cxb6 30. Ba3 Nd5 31. Rc1+ Kd7 32. Kf3 bxa5 33. Nxa5 Be3 34. Rc6 Ke8 35. Ke4 Bxf4) 29... gxf5 30. gxf5?? { (2.35 → -0.02) Blunder. Bg5 was best. } (30. Bg5 Re8) 30... Nxf5?! { (-0.02 → 0.64) Inaccuracy. bxc5 was best. } (30... bxc5 31. Be3 Nxf5 32. Bxc5 Bxc5 33. Nxc5 Rd5 34. Nb3 Rxe5 35. a6 Kb8 36. Rb1 Ka7 37. Rc1) 31. Bg5?? { (0.64 → -2.33) Blunder. cxb6 was best. } (31. cxb6 cxb6) 31... Rd5?? { (-2.33 → 2.49) Blunder. Rg8 was best. } (31... Rg8 32. h4) 32. Kf3 bxc5?? { (2.93 → 6.08) Blunder. Rxe5 was best. } (32... Rxe5 33. Kf4 Rd5 34. axb6 Bb8 35. Ke4 c6 36. Bf6 Ng3+ 37. Ke3 Nf5+ 38. Kf3 Ng3 39. Bd4) 33. Ke4 Rd7 34. Kxf5 c4 35. Nc5?? { (6.62 → 1.22) Blunder. Nd2 was best. } (35. Nd2) 35... Bxc5 36. a6? { (1.22 → 0.00) Mistake. Rc1 was best. } (36. Rc1 Rd4) 36... Kb8? { (0.00 → 1.48) Mistake. c3 was best. } (36... c3 37. Rb1 Rd3 38. Rb5 Bb6 39. Rb4 Rf3+ 40. Kg4 Rd3) 37. Rb1+? { (1.48 → 0.18) Mistake. Rc1 was best. } (37. Rc1) 37... Bb6 38. a4 Ka7 39. a5?? { (0.08 → -2.93) Blunder. Rc1 was best. } (39. Rc1 Bd4 40. Rxc4 c5 41. Ke4 Kxa6 42. Bf6 Kb6 43. e6 fxe6 44. Bxd4 Rxd4+ 45. Rxd4 cxd4) 39... Bxa5 40. Rb7+? { (-3.10 → -5.08) Mistake. Rc1 was best. } (40. Rc1 c3) 40... Kxa6 41. Be3? { (-4.74 → -10.23) Mistake. Rb8 was best. } (41. Rb8 c3 42. h4 c5 43. Rb1 Bb4 44. Kf6 Kb5 45. Kg7 Kc4 46. Rc1 Kb3 47. Rb1+ Ka2) 41... Kxb7 42. e6 fxe6+ 43. Kxe6 Rd1 44. h4 c3 45. h5?! { (-60.55 → Mate in 14) Checkmate is now unavoidable. Kf7 was best. } (45. Kf7 c2) 45... c2?! { (Mate in 14 → -68.17) Lost forced checkmate sequence. Re1 was best. } (45... Re1 46. Ke5 Rxe3+ 47. Kf4 Re1 48. Kf5 c2 49. Kf4 c1=Q+ 50. Kf5 Rh1 51. Kg4 Qd1+ 52. Kg3) 46. Kf6?! { (-68.17 → Mate in 14) Checkmate is now unavoidable. Bf4 was best. } (46. Bf4 c1=Q) 46... Bd2 47. Bxd2 Rxd2 48. Kg7 c1=Q 49. Kxh7 Rd7+ 50. Kg6 Qc6+ 51. Kg5 Rd5+ 52. Kh4 Qc4+ 53. Kh3 Rd3+ 54. Kh2 Qc2+ 55. Kh1 Rd1# { Black wins by checkmate. } 0-1