CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/rjZLXhFF"] [Date "2022.10.07"] [White "AirBenDer5566"] [Black "pomeras"] [Result "0-1"] [UTCDate "2022.10.07"] [UTCTime "23:07:09"] [WhiteElo "1375"] [BlackElo "1701"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+2"] [WhiteTitle "IM"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Van Geet Opening: Reversed Nimzowitsch"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. Nc3 e5 { A00 Van Geet Opening: Reversed Nimzowitsch } 2. e3 Nc6 3. a3?! { (0.23 → -0.38) Inaccuracy. d4 was best. } (3. d4 exd4 4. exd4 d5 5. Nf3 a6 6. a3 Nf6 7. Bd3 Bd6 8. O-O O-O 9. h3 h6) 3... Bc5?! { (-0.38 → 0.55) Inaccuracy. d5 was best. } (3... d5 4. d4 Nf6 5. Nf3 e4 6. Ne5 Ne7 7. f3 Ng6 8. fxe4 dxe4 9. Be2 c6 10. Nc4) 4. b4 Bb6 5. b5?! { (0.61 → -0.09) Inaccuracy. Na4 was best. } (5. Na4 d6) 5... Nce7 6. d4 exd4 7. exd4 Nf5 8. d5?! { (-0.48 → -1.33) Inaccuracy. Nf3 was best. } (8. Nf3 Nf6 9. Be2 d5 10. O-O Ne4 11. Na4 O-O 12. c3 Ba5 13. Bd3 Nxc3 14. Nxc3 Bxc3) 8... Qe7+ 9. Be2 d6?? { (-1.56 → 0.75) Blunder. Bxf2+ was best. } (9... Bxf2+ 10. Kxf2 Qc5+ 11. Ke1 Qxc3+ 12. Bd2 Qc5 13. g4 Ne3 14. Qc1 Nc4 15. Bc3 Ne7 16. d6) 10. Bb2?? { (0.75 → -0.97) Blunder. Nf3 was best. } (10. Nf3 Nf6 11. O-O O-O 12. a4 Ba5 13. Ra3 Qd8 14. Bd3 Re8 15. Ne2 Bb6 16. h3 Ne7) 10... Nf6?! { (-0.97 → -0.31) Inaccuracy. Nh4 was best. } (10... Nh4) 11. f3?? { (-0.31 → -9.24) Blunder. Nf3 was best. } (11. Nf3 Ba5) 11... Ne3 12. Qc1 Nxg2+ 13. Kf1 Ne3+ 14. Kf2?! { (-10.40 → Mate in 7) Checkmate is now unavoidable. Ke1 was best. } (14. Ke1 Bf5 15. h4 Nxc2+ 16. Kd1 Ne3+ 17. Ke1 O-O 18. h5 h6 19. a4 Rfe8 20. a5 Bc5) 14... Bg4? { (Mate in 7 → -9.28) Lost forced checkmate sequence. Nfg4+ was best. } (14... Nfg4+ 15. Ke1 Ng2+ 16. Kf1 Qh4 17. Nh3 N2e3+ 18. Kg1 Qxh3 19. Bf1 Nxf1+ 20. Qe3+ Bxe3#) 15. fxg4 Nexg4+? { (-9.01 → -4.82) Mistake. Nfxg4+ was best. } (15... Nfxg4+ 16. Bxg4) 16. Kg2?! { (-4.82 → -8.45) Inaccuracy. Ke1 was best. } (16. Ke1 Be3) 16... O-O? { (-8.45 → -4.47) Mistake. Ne3+ was best. } (16... Ne3+) 17. Bxg4 Nxg4 18. h3?! { (-6.23 → -10.65) Inaccuracy. Qf4 was best. } (18. Qf4 Ne3+ 19. Kg3 f5 20. Nf3 Rf6 21. Rag1 Rg6+ 22. Kh3 Rg4 23. Ne2 Rxf4 24. Nxf4 Ng4) 18... Ne3+ 19. Kf2 Qf6+ 20. Ke2 Rfe8 21. Kd2?! { (-14.32 → Mate in 2) Checkmate is now unavoidable. Ne4 was best. } (21. Ne4 Qf4) 21... Qf2+?! { (Mate in 2 → -10.92) Lost forced checkmate sequence. Nc4+ was best. } (21... Nc4+ 22. Kd1 Qf1#) 22. Nge2 Nc4+ 23. Kd3 Nxb2+ 24. Qxb2 Rxe2 25. Nxe2 Qf5+?? { (-7.36 → 0.00) Blunder. Re8 was best. } (25... Re8 26. Nd4) 26. Kd2?? { (0.00 → -7.94) Blunder. Kc4 was best. } (26. Kc4 Qe4+ 27. Nd4 c5 28. dxc6 d5+ 29. Kb3 Bxd4 30. c3 Bc5 31. cxb7 Qc4+ 32. Kc2 Qe4+) 26... Qg5+?! { (-7.94 → -4.90) Inaccuracy. Qxd5+ was best. } (26... Qxd5+ 27. Kc3) 27. Kd1? { (-4.90 → -10.46) Mistake. Ke1 was best. } (27. Ke1) 27... Re8? { (-10.46 → -4.05) Mistake. Qxd5+ was best. } (27... Qxd5+ 28. Ke1 Qxh1+ 29. Kd2 Qxh3 30. Qc3 Qh6+ 31. Kd1 Re8 32. Qf3 Qg5 33. c3 Qxb5 34. Kc2) 28. c3? { (-4.05 → -10.14) Mistake. c4 was best. } (28. c4 Re3 29. Qb4 Qf5 30. Re1 Qe4 31. c5 Qxd5+ 32. Kc1 Bxc5 33. Qd2 Qb3 34. Qc2 Bxa3+) 28... Qxd5+ 29. Nd4 c5?! { (-12.18 → -6.25) Inaccuracy. Bxd4 was best. } (29... Bxd4 30. Rh2 Bxc3+ 31. Rd2 Bxd2 32. Qxd2 Qh1+ 33. Kc2 Qxa1 34. Kb3 Qb1+ 35. Kc3 Qxb5 36. Kc2) 30. c4?! { (-6.25 → -12.28) Inaccuracy. Re1 was best. } (30. Re1 Rxe1+ 31. Kxe1 cxd4 32. Qe2 g6 33. Rd1 Qh1+ 34. Kd2 Qxh3 35. Qc4 Qg2+ 36. Kc1 h5) 30... Qxh1+ 31. Kd2?! { (-10.76 → Mate in 7) Checkmate is now unavoidable. Kc2 was best. } (31. Kc2 Qe4+ 32. Kb3 cxd4 33. Rb1 Qf3+ 34. Ka2 Bc5 35. Qb3 d3 36. Ka1 Bd4+ 37. Qb2 Qf2) 31... Qg2+ 32. Kc3 Ba5+?! { (Mate in 1 → -11.15) Lost forced checkmate sequence. Re3# was best. } (32... Re3#) 33. Kd3?! { (-11.15 → Mate in 1) Checkmate is now unavoidable. Kb3 was best. } (33. Kb3 Qxh3+ 34. Ka4 Bc3 35. Qb3 cxd4 36. Rc1 Qd3 37. Rd1 Qf5 38. c5 Re3 39. Qc4 dxc5) 33... Qxb2 { White resigns. } 0-1