CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/eodky9um"] [Date "2024.04.12"] [White "MicHaEL2"] [Black "Shivan"] [Result "1-0"] [UTCDate "2024.04.12"] [UTCTime "23:19:22"] [WhiteElo "1529"] [BlackElo "1326"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-19"] [WhiteTitle "GM👑"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. b4?! { (0.15 → -0.38) Inaccuracy. e4 was best. } { A00 Polish Opening } (1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6) 1... e5 2. Bb2 Nc6?? { (-0.14 → 1.65) Blunder. Bxb4 was best. } (2... Bxb4 3. Bxe5) 3. Nf3?? { (1.65 → -0.41) Blunder. b5 was best. } (3. b5) 3... f6?! { (-0.41 → 0.42) Inaccuracy. e4 was best. } (3... e4 4. b5) 4. e4? { (0.42 → -0.90) Mistake. b5 was best. } (4. b5 Na5) 4... Nxb4?! { (-0.90 → 0.09) Inaccuracy. Bxb4 was best. } (4... Bxb4 5. Bc4 Nge7 6. c3 Na5 7. Be2 Bc5 8. d4 Bb6 9. dxe5 fxe5 10. Nxe5 O-O 11. O-O) 5. c3 Nc6 6. Bc4 Nge7 7. O-O g6?! { (-0.59 → 0.19) Inaccuracy. Na5 was best. } (7... Na5 8. Be2 Ng6 9. g3 Bc5 10. h4 Bb6 11. d4 d6 12. h5 Ne7 13. h6 Rg8 14. c4) 8. Qb3? { (0.19 → -1.17) Mistake. a4 was best. } (8. a4 d6) 8... Bh6 9. Bf7+ Kf8 10. Bc4 a6? { (-2.08 → -0.87) Mistake. Na5 was best. } (10... Na5 11. Qa4) 11. d4 exd4?! { (-0.46 → 0.50) Inaccuracy. Na5 was best. } (11... Na5 12. Qa4 Nxc4 13. Qxc4 d5 14. Qe2 dxe4 15. Qxe4 exd4 16. Re1 Kf7 17. cxd4 Re8 18. Nc3) 12. cxd4? { (0.50 → -0.61) Mistake. Qa3 was best. } (12. Qa3 Kg7 13. cxd4 d5 14. exd5 Nxd5 15. Nc3 Nce7 16. Nxd5 Nxd5 17. Rfe1 Rf8 18. Bc1 Bxc1) 12... b5?? { (-0.61 → 1.45) Blunder. Na5 was best. } (12... Na5 13. Qa4 Nxc4 14. Qxc4 d5 15. Qc2 dxe4 16. Qxe4 Nd5 17. Nc3 c6 18. Qh4 Kg7 19. Rfe1) 13. Bd5 Bb7?? { (0.99 → 3.16) Blunder. Kg7 was best. } (13... Kg7 14. Bxc6 Nxc6 15. Qc3 Re8 16. Nbd2 Kg8 17. Rae1 Bg7 18. e5 fxe5 19. dxe5 Bb7 20. Ne4) 14. Bxc6 Bxc6? { (3.41 → 6.49) Mistake. dxc6 was best. } (14... dxc6 15. Rd1 a5 16. d5 a4 17. Qc2 cxd5 18. Bxf6 Kf7 19. Bxh8 Qxh8 20. Nc3 Bg7 21. Ng5+) 15. d5 Bb7 16. Bxf6 Bg7 17. Bxg7+ Kxg7 18. Nc3?? { (6.32 → 3.08) Blunder. Qc3+ was best. } (18. Qc3+) 18... Rf8 19. Rad1 c5 20. dxc6 Bxc6 21. Ne5? { (4.06 → 2.38) Mistake. Qb2 was best. } (21. Qb2 Ng8) 21... Bb7?? { (2.38 → 9.00) Blunder. Qc7 was best. } (21... Qc7 22. Nd3 Qd6 23. h3 g5 24. Nb4 Qe5 25. f3 Kh8 26. Ne2 Qc5+ 27. Kh1 Qe5) 22. Rxd7 Qe8 23. Rxb7 Rb8 24. Rxb8 Qxb8 25. Ne2?? { (10.15 → 3.05) Blunder. Nd7 was best. } (25. Nd7 Qd6 26. Nxf8 Kxf8 27. Nd5 b4 28. Qb2 Kf7 29. Qh8 b3 30. Qxh7+ Ke6 31. Nxe7 Qxe7) 25... Qxe5 26. g3?? { (2.78 → 0.71) Blunder. Qe3 was best. } (26. Qe3 Rc8 27. Rd1 Rc4 28. Nd4 Kg8 29. g3 Qd6 30. Rd2 Qc5 31. Qb3 Qe5 32. Qd3 Qd6) 26... Qxe4 27. Nf4 Kf6?? { (0.44 → 3.99) Blunder. Rf6 was best. } (27... Rf6 28. Qc3 Nd5 29. Nxd5 Qxd5 30. Re1 Qd6 31. h4 h5 32. Re3 Qd1+ 33. Kg2 Qd6 34. Kh2) 28. Qc3+?! { (3.99 → 2.77) Inaccuracy. Qd1 was best. } (28. Qd1) 28... Kf7 29. Re1 Qc6? { (4.57 → 9.07) Mistake. Rc8 was best. } (29... Rc8 30. Rxe4) 30. Qb3+? { (9.07 → 4.22) Mistake. Rxe7+ was best. } (30. Rxe7+ Kxe7 31. Qxc6 Re8 32. Qe6+ Kf8 33. Qf6+ Kg8 34. Ne6 Rxe6 35. Qxe6+ Kg7 36. Qxa6 b4) 30... Kf6? { (4.22 → 9.69) Mistake. Qc4 was best. } (30... Qc4) 31. Re6+ Kf5?! { (10.40 → Mate in 8) Checkmate is now unavoidable. Kg5 was best. } (31... Kg5 32. Rxc6) 32. Rxc6?! { (Mate in 8 → 10.44) Lost forced checkmate sequence. Qe3 was best. } (32. Qe3 Qc1+ 33. Qxc1 Rd8 34. Qe3 Rd1+ 35. Kg2 Rg1+ 36. Kxg1 Nc6 37. Qe4+ Kg5 38. Rxg6+ hxg6) 32... Nxc6 33. Qe6+ Kg5 34. Qxc6 Ra8? { (8.92 → Mate in 6) Checkmate is now unavoidable. Rxf4 was best. } (34... Rxf4 35. Qc1) 35. Qxa8 Kg4 36. Qxa6 h5 37. Qxg6+ Kf3 38. Qxh5+ Ke4 39. Qxb5 Kd4 40. Qd5+ Kc3 41. a4 Kb4 42. a5 Ka3 43. a6 Kb4 44. a7 Ka3 45. a8=Q+ Kb4 46. Qc8 Ka4 47. Qdb7 Ka5 48. Qca8# { White wins by checkmate. } 1-0