CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/eUn19eNb"] [Date "2025.02.28"] [White "Summer"] [Black "Harry2"] [Result "0-1"] [UTCDate "2025.02.28"] [UTCTime "21:04:29"] [WhiteElo "1404"] [BlackElo "1548"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+4"] [WhiteTitle "🥟"] [BlackTitle "GM🏆"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c5 { B20 Sicilian Defense } 2. Qh5 d6 3. e5?! { (-0.41 → -1.37) Inaccuracy. Bc4 was best. } (3. Bc4) 3... Nc6 4. exd6 Qxd6 5. Bc4 g6 6. Qf3?! { (-1.14 → -1.94) Inaccuracy. Qd5 was best. } (6. Qd5 Qxd5 7. Bxd5 Nd4 8. Na3 Nf6 9. Bc4 a6 10. c3 Nc6 11. Nf3 Bg7 12. Nc2 O-O) 6... Nf6 7. Nh3?? { (-2.01 → -7.44) Blunder. Qg3 was best. } (7. Qg3 Qd7) 7... Nd4 8. Qd3 Bg7?! { (-8.53 → -5.70) Inaccuracy. Bf5 was best. } (8... Bf5 9. Qg3 Nxc2+ 10. Kf1 Qxg3 11. hxg3 Nxa1 12. Bb5+ Nd7 13. Nc3 Nc2 14. g4 Bxg4 15. Ng5) 9. c3?! { (-5.70 → -8.38) Inaccuracy. Na3 was best. } (9. Na3 Bf5 10. Qg3 Qc6 11. Nf4 b5 12. Bd3 Bxd3 13. Qxd3 e5 14. c3 exf4 15. cxd4 Qxg2) 9... Nf5?? { (-8.38 → -1.84) Blunder. Bf5 was best. } (9... Bf5 10. Qg3) 10. O-O Qxd3?! { (-1.89 → -1.15) Inaccuracy. O-O was best. } (10... O-O 11. Qxd6 Nxd6 12. Be2 Bxh3 13. gxh3 b5 14. a3 Nd5 15. Bf3 e6 16. d3 Nf5 17. Nd2) 11. Bxd3 Be6 12. Na3 c4?? { (-0.59 → 1.77) Blunder. O-O was best. } (12... O-O 13. Re1) 13. Bc2?? { (1.77 → -0.04) Blunder. Nxc4 was best. } (13. Nxc4 Bh6 14. f4 O-O 15. Be2 Nd5 16. g4 b5 17. Ne5 Nd6 18. d4 b4 19. c4 Nb6) 13... O-O? { (-0.04 → 1.20) Mistake. Rc8 was best. } (13... Rc8 14. Re1 Bd7 15. Nf4 O-O 16. b3 Nd6 17. Nxc4 Nxc4 18. bxc4 Rxc4 19. Nd3 Bf5 20. Ba3) 14. f3?? { (1.20 → -0.47) Blunder. Nf4 was best. } (14. Nf4 Rac8 15. Nxe6 fxe6 16. Re1 Ng4 17. f4 Kf7 18. b3 cxb3 19. Bxb3 Rc6 20. Rb1 Nf6) 14... Nd6 15. d3 cxd3 16. Bxd3 Bxh3 17. gxh3 Rfd8 18. Bc2?! { (-1.02 → -1.66) Inaccuracy. Bg5 was best. } (18. Bg5 h6 19. Bh4 Nf5 20. Bxf5 gxf5 21. Rfd1 Rac8 22. Nc2 e6 23. Kf1 b6 24. Ne3 Rxd1+) 18... Nf5 19. Re1 h5?! { (-1.91 → -1.21) Inaccuracy. Nd5 was best. } (19... Nd5 20. Bd2) 20. Bg5 Nh7 21. Bxf5?? { (-1.12 → -4.78) Blunder. Bf4 was best. } (21. Bf4 Bf6) 21... Nxg5 22. Bc2?! { (-4.78 → -7.61) Inaccuracy. Be4 was best. } (22. Be4 Nxh3+ 23. Kg2 Ng5 24. Red1 Nxe4 25. fxe4 Rac8 26. Nc2 e6 27. a4 Kf8 28. a5 Be5) 22... Nxf3+ 23. Kg2 Nxe1+ 24. Rxe1 Rd2+ 25. Kg1 Be5?? { (-8.01 → -2.69) Blunder. Bf6 was best. } (25... Bf6 26. Bb3 Rxb2 27. Nc4 Rxb3 28. axb3 Kf8 29. Ne5 Bxe5 30. Rxe5 Rd8 31. c4 Rd3 32. Rb5) 26. Rxe5 Kf8?! { (-2.46 → -1.32) Inaccuracy. e6 was best. } (26... e6) 27. Re3? { (-1.32 → -2.91) Mistake. Bb3 was best. } (27. Bb3) 27... Rad8 28. Rf3?! { (-2.51 → -3.90) Inaccuracy. b4 was best. } (28. b4 R8d5) 28... R8d5 29. Bb3?! { (-3.61 → -4.57) Inaccuracy. h4 was best. } (29. h4 Re5) 29... Rg5+ 30. Rg3 Rxg3+? { (-5.52 → -3.16) Mistake. Re5 was best. } (30... Re5 31. Kf1 Rxb2 32. Nc4 Rf5+ 33. Kg1 Re2 34. h4 Re1+ 35. Kg2 Rf4 36. Na5 Re2+ 37. Kg1) 31. hxg3 Rd3 32. Nc4?! { (-2.92 → -4.18) Inaccuracy. Kg2 was best. } (32. Kg2) 32... Rxg3+ 33. Kh2 { White offers draw } 33... Rg5 34. h4 Rg4 35. Kh3 b5?? { (-4.70 → -2.28) Blunder. Re4 was best. } (35... Re4) 36. Ne5 Re4? { (-2.62 → -1.07) Mistake. Rf4 was best. } (36... Rf4 37. Kg3 Rf1 38. c4 Rf5 39. Nd7+ Ke8 40. Nb8 bxc4 41. Bxc4 Rc5 42. b3 e6 43. Na6) 37. Nc6?? { (-1.07 → -4.99) Blunder. Nxf7 was best. } (37. Nxf7 Kg7 38. Ng5 Re3+ 39. Kg2 Re2+ 40. Kf3 Rh2 41. Kg3 Rxb2 42. Ne6+ Kf6 43. Nc7 a5) 37... Re3+? { (-4.99 → -2.91) Mistake. a6 was best. } (37... a6 38. Kg3 Re2 39. c4 bxc4 40. Bxc4 Rxb2 41. a4 Rb6 42. Ne5 Rb4 43. Bxa6 Rxa4 44. Bc4) 38. Kh2? { (-2.91 → -5.39) Mistake. Kg2 was best. } (38. Kg2) 38... Kg7?? { (-5.39 → -0.55) Blunder. Re2+ was best. } (38... Re2+ 39. Kh3 a6 40. c4 bxc4 41. Bxc4 Rxb2 42. a4 Rb6 43. Ne5 Rb4 44. Bxa6 Rxa4 45. Bc4) 39. Nxa7 Kf6 40. Nxb5 g5?! { (-0.58 → 0.26) Inaccuracy. Re2+ was best. } (40... Re2+ 41. Kg3 Rxb2 42. c4 Rb1 43. Nc3 Rc1 44. Ne2 Re1 45. Kf2 Rh1 46. c5 e6 47. Kg3) 41. Nc7?! { (0.26 → -0.31) Inaccuracy. hxg5+ was best. } (41. hxg5+ Kxg5 42. a4 Re2+ 43. Kh3 Re3+ 44. Kg2 Re2+ 45. Kf3 Rxb2 46. Bxf7 h4 47. Be6 Rb1) 41... Re2+ 42. Kh3?? { (-0.12 → -2.84) Blunder. Kg3 was best. } (42. Kg3) 42... g4+ 43. Kg3 Kf5?? { (-2.62 → 1.76) Blunder. e6 was best. } (43... e6 44. Ne8+) 44. a4?? { (1.76 → -1.09) Blunder. Bxf7 was best. } (44. Bxf7 Rd2) 44... Re3+?? { (-1.09 → 3.57) Blunder. e6 was best. } (44... e6 45. Bc4) 45. Kf2 Kf4?? { (3.92 → 11.30) Blunder. Rf3+ was best. } (45... Rf3+ 46. Kg2) 46. Bd5?? { (11.30 → 0.00) Blunder. Nd5+ was best. } (46. Nd5+ Ke5 47. Kxe3 Kd6 48. Ke4 e6 49. Nf6 Kc6 50. Nxh5 Kd6 51. Ng3 Kc6 52. Kf4 Kd7) 46... g3+ 47. Kf1 e6?! { (0.00 → 0.78) Inaccuracy. Rd3 was best. } (47... Rd3 48. Ke2 Re3+ 49. Kf1) 48. Bc6 Kg4?? { (0.71 → 4.77) Blunder. Rd3 was best. } (48... Rd3 49. a5) 49. a5 Kh3? { (3.87 → 7.47) Mistake. e5 was best. } (49... e5 50. Bg2 Rd3 51. Ke2 Rd7 52. Nb5 e4 53. a6 f5 54. a7 Rd8 55. Nc7 Kxh4 56. a8=R) 50. a6 g2+ 51. Kf2?? { (10.38 → -5.46) Blunder. Bxg2+ was best. } (51. Bxg2+) 51... g1=Q+?? { (-5.46 → 8.14) Blunder. Re2+ was best. } (51... Re2+ 52. Kxe2 g1=Q 53. b4 Qh2+ 54. Ke3 Qe5+ 55. Kd3 Qd6+ 56. Bd5 Qxc7 57. Bb7 Kxh4 58. c4) 52. Kxg1 Kg3 53. a7?? { (8.99 → Mate in 1) Checkmate is now unavoidable. Kf1 was best. } (53. Kf1) 53... Re1# { Black wins by checkmate. } 0-1