CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/gbMLFgPk"] [Date "2026.09.30"] [White "Zara"] [Black "Mkai"] [Result "0-1"] [UTCDate "2026.09.30"] [UTCTime "14:06:59"] [WhiteElo "1168"] [BlackElo "1193"] [WhiteRatingDiff "-30"] [BlackRatingDiff "+47"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Kadas Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. h4 { A00 Kadas Opening } g6?! { (-0.44 → 0.26) Inaccuracy. e5 was best. } (1... e5 2. c4) 2. h5 gxh5?! { (0.32 → 0.97) Inaccuracy. d5 was best. } (2... d5 3. d4) 3. Rxh5?! { (0.97 → 0.19) Inaccuracy. d4 was best. } (3. d4 d5 4. c4 dxc4 5. e4 Bg7 6. Ne2 Nf6 7. Nbc3 Nc6 8. f3 a6 9. Be3 b5) 3... h6?! { (0.19 → 0.91) Inaccuracy. Nf6 was best. } (3... Nf6) 4. Ra5?? { (0.91 → -0.84) Blunder. d4 was best. } (4. d4 d5) 4... Rh7?? { (-0.84 → 0.75) Blunder. d5 was best. } (4... d5 5. d4) 5. f4?? { (0.75 → -1.97) Blunder. e4 was best. } (5. e4 c6) 5... Nf6 6. f5?? { (-1.65 → -5.05) Blunder. d4 was best. } (6. d4 d5) 6... Bg7?? { (-5.05 → -1.95) Blunder. d5 was best. } (6... d5 7. e4 c6 8. Ra3 dxe4 9. d4 Bxf5 10. Rb3 b5 11. a4 b4 12. Rxb4 Nd5) 7. e3 Nh5?? { (-2.33 → 6.53) Blunder. Nc6 was best. } (7... Nc6 8. Ra4 d5 9. Qf3 Ne5 10. Qg3 Ne4 11. Qf4 Qd7 12. Nc3 Nxc3 13. bxc3 Qxf5 14. Nf3) 8. Ra3?? { (6.53 → -0.39) Blunder. Qxh5 was best. } (8. Qxh5 Nc6 9. Ra4 d5 10. Nc3 d4 11. Bc4 Bh8 12. Ne4 b5 13. Bxb5 Qd5 14. Qg4 Rg7) 8... Bxb2?? { (-0.39 → 8.76) Blunder. Ng3 was best. } (8... Ng3) 9. Bxb2 a6 10. c3 Ra7 11. Bc1?! { (10.73 → 6.16) Inaccuracy. Qxh5 was best. } (11. Qxh5 e6 12. fxe6 Qf6 13. Rb3 Rg7 14. Qh2 Qg5 15. Qxc7 Qg3+ 16. Qxg3 Rxg3 17. Kf2) 11... Ng3?! { (6.16 → 9.36) Inaccuracy. Nf6 was best. } (11... Nf6 12. c4 d5 13. cxd5 Qxd5 14. Bb2 Nc6 15. Bxf6 exf6 16. Nf3 Qxf5 17. Nc3 Qg4 18. Ne2) 12. d3?! { (9.36 → 5.45) Inaccuracy. Qg4 was best. } (12. Qg4 Kf8 13. Qxg3 b5 14. Bxb5 Nc6 15. Bf1 h5 16. Nf3 e5 17. Qg5 Qxg5 18. Nxg5 Rh8) 12... a5?! { (5.45 → 9.82) Inaccuracy. Rg7 was best. } (12... Rg7 13. e4) 13. e4?! { (9.82 → 6.39) Inaccuracy. Qg4 was best. } (13. Qg4 Kf8 14. Qxg3 b5 15. e4 b4 16. cxb4 Na6 17. Nf3 d5 18. bxa5 Nb4 19. Kf2 dxe4) 13... e6?! { (6.39 → 9.79) Inaccuracy. Nxf1 was best. } (13... Nxf1 14. c4) 14. fxe6?! { (9.79 → 5.39) Inaccuracy. Qg4 was best. } (14. Qg4 Kf8) 14... fxe6?! { (5.39 → 10.27) Inaccuracy. Nxf1 was best. } (14... Nxf1 15. Qg4) 15. e5? { (10.27 → 4.77) Mistake. Qg4 was best. } (15. Qg4 Rf7) 15... Rf7 16. d4?? { (5.23 → -12.38) Blunder. Nf3 was best. } (16. Nf3) 16... Re7?? { (-12.38 → 10.32) Blunder. Rxf1+ was best. } (16... Rxf1+) 17. Rb3?! { (10.32 → 6.01) Inaccuracy. Qg4 was best. } (17. Qg4 d5 18. Qxg3 Kd7 19. Bb5+ c6 20. c4 Rf7 21. Nc3 dxc4 22. Rb1 Rf1+ 23. Kxf1 Qf8+) 17... Nxf1 18. Kxf1 h5?! { (6.42 → 11.23) Inaccuracy. Rf7+ was best. } (18... Rf7+ 19. Nf3) 19. g4?? { (11.23 → 0.74) Blunder. Qxh5+ was best. } (19. Qxh5+ Rf7+ 20. Nf3 d6 21. Bg5 Qxg5 22. Qxg5 a4 23. Rb2 Re7 24. exd6 cxd6 25. Qg3 Kd7) 19... hxg4?? { (0.74 → 7.69) Blunder. Rf7+ was best. } (19... Rf7+) 20. Nf3?? { (7.69 → -2.01) Blunder. Qxg4 was best. } (20. Qxg4) 20... gxf3?? { (-2.01 → 0.05) Blunder. Rf7 was best. } (20... Rf7 21. Qe1) 21. Ke1?? { (0.05 → -5.21) Blunder. Qc2 was best. } (21. Qc2 Rf7) 21... b5?? { (-5.21 → 1.08) Blunder. Rg7 was best. } (21... Rg7) 22. Qxf3?? { (1.08 → -1.09) Blunder. Bg5 was best. } (22. Bg5 Rh7) 22... c6?? { (-1.09 → 7.69) Blunder. Rh7 was best. } (22... Rh7 23. Qg4 Qh4+ 24. Qxh4 Rxh4 25. Na3 a4 26. Rbb1 Ba6 27. Kf2 Nc6 28. Bg5 Rh2+ 29. Kg3) 23. d5?? { (7.69 → -1.08) Blunder. Qh5+ was best. } (23. Qh5+ Rf7) 23... cxd5?? { (-1.08 → 4.50) Blunder. Rh7 was best. } (23... Rh7 24. Be3) 24. Rxb5?? { (4.50 → 0.54) Blunder. Qh5+ was best. } (24. Qh5+) 24... Ra6?? { (0.54 → 4.94) Blunder. Nc6 was best. } (24... Nc6 25. Qh5+ Rf7 26. Be3 Rb7 27. Na3 Qc7 28. Rxb7 Bxb7 29. Nb5 Qxe5 30. Qxe5 Nxe5 31. Nd6+) 25. Rb2?? { (4.94 → 1.70) Blunder. Qh5+ was best. } (25. Qh5+ Rf7) 25... Nc6?? { (1.70 → 7.68) Blunder. Rh7 was best. } (25... Rh7 26. Rxb8) 26. c4?? { (7.68 → -1.35) Blunder. Qh5+ was best. } (26. Qh5+ Rf7) 26... dxc4?? { (-1.35 → 7.39) Blunder. Rh7 was best. } (26... Rh7 27. Rf2 Qe7 28. Ba3 Nb4 29. cxd5 exd5 30. Nc3 Kd8 31. Qf8+ Qxf8 32. Rxf8+ Ke7 33. Rf1) 27. a4?? { (7.39 → -2.78) Blunder. Qh5+ was best. } (27. Qh5+) 27... Nxe5? { (-2.78 → -1.50) Mistake. d5 was best. } (27... d5 28. exd6) 28. Rb8?? { (-1.50 → -15.07) Blunder. Qh5+ was best. } (28. Qh5+ Rf7) 28... Rb6?? { (-15.07 → -2.07) Blunder. Nxf3+ was best. } (28... Nxf3+ 29. Kd1 Rd6+ 30. Ke2 Nd4+ 31. Ke3 Nc2+ 32. Ke2 Nxa1 33. Ba3 Rd3 34. Bxe7 Kxe7 35. Nd2) 29. Rxc8?? { (-2.07 → -15.92) Blunder. Qf6 was best. } (29. Qf6 Rh7) 29... Qxc8 30. Ra3 Rxb1 31. Kf2 Rxc1 32. Re3?! { (-15.38 → Mate in 6) Checkmate is now unavoidable. Qg3 was best. } (32. Qg3 Qc5+) 32... Rh1? { (Mate in 6 → -9.46) Lost forced checkmate sequence. Nxf3 was best. } (32... Nxf3 33. Re4 Qc5+ 34. Ke2 Rh7 35. Rg4 Re1+ 36. Kxf3 Qe3+ 37. Kg2 Rg1#) 33. Qxh1 Qb7?? { (-9.86 → 5.14) Blunder. Rf7+ was best. } (33... Rf7+) 34. Rxe5?? { (5.14 → -77.71) Blunder. Qxb7 was best. } (34. Qxb7 Ng4+ 35. Kf3 Nxe3 36. Qa8+ Kf7 37. Kxe3 d5 38. Qxa5 Rd7 39. Kd2 d4 40. Qc5 c3+) 34... Kf7?? { (-77.71 → 7.61) Blunder. Qxh1 was best. } (34... Qxh1 35. Ke3 Qe1+ 36. Kd4 Qa1+ 37. Ke4 d5+ 38. Rxd5 exd5+ 39. Kxd5 Qxa4 40. Kd4 Qc2 41. Kc5) 35. Qxb7 d6 36. Rxa5?? { (54.21 → -6.58) Blunder. Qf3+ was best. } (36. Qf3+ Ke8 37. Qc6+ Kd8 38. Rg5 Rd7 39. Rg8+ Ke7 40. Rg7+ Kf6 41. Rxd7 c3) 36... Rxb7 37. Ra8 Rb4 38. a5 Rb2+ 39. Ke3 Rf2?? { (-5.28 → 10.14) Blunder. Rb3+ was best. } (39... Rb3+ 40. Kd4 c3 41. Ra6 c2 42. Rc6 Ra3 43. Rxc2 Rxa5 44. Rh2 Ra4+ 45. Kd3 d5 46. Rh7+) 40. Re8?? { (10.14 → -12.23) Blunder. Kxf2 was best. } (40. Kxf2) 40... Rd2?? { (-12.23 → 60.14) Blunder. Kxe8 was best. } (40... Kxe8 41. Kxf2 Kd7 42. Ke3 Kc6 43. Kd4 Kb5 44. Kc3 Kxa5 45. Kxc4 d5+ 46. Kc5 Ka4 47. Kd4) 41. Rxe6?? { (60.14 → -66.52) Blunder. Kxd2 was best. } (41. Kxd2 c3+ 42. Kc2 Kxe8 43. a6 Ke7 44. a7 Kf6 45. a8=Q d5 46. Qf8+ Kg5 47. Qe7+ Kf5) 41... Rg2?? { (-66.52 → 0.03) Blunder. Rd3+ was best. } (41... Rd3+ 42. Ke2 Kxe6 43. Ke1 Ra3 44. Ke2 d5 45. Kd2 d4 46. Kc2 Ra2+ 47. Kb1 Rxa5 48. Kc1) 42. Rxd6 Rg8 43. Rc6 Ra8 44. Rxc4 Rxa5 45. Rc2 Ra3+ 46. Kf2 Ra7 47. Rb2 Rd7 48. Rc2 Kf6 49. Ke2 Rd6 50. Rc1 Rc6?? { (0.00 → 5.79) Blunder. Rb6 was best. } (50... Rb6 51. Kd3 Ke5 52. Rh1 Rb3+ 53. Kc4 Rb6 54. Kc5 Rb2 55. Kc4) 51. Rxc6+ { White resigns. } 0-1