CohenChessClub.com

[Event "van den Berg"] [Site "https://cohenchessclub.com/ocgB1Too"] [Date "2023.09.20"] [White "Mr_Dude"] [Black "TITLedKnIGHt1357"] [Result "0-1"] [UTCDate "2023.09.20"] [UTCTime "23:04:00"] [WhiteElo "1767"] [BlackElo "1897"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+4"] [WhiteTitle "GM♞"] [BlackTitle "EM🥉"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A16"] [Opening "English Opening: Anglo-Indian Defense, Queen's Knight Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. c4 Nf6 2. Nc3 { A16 English Opening: Anglo-Indian Defense, Queen's Knight Variation } g6?! { (0.17 → 0.78) Inaccuracy. e5 was best. } (2... e5) 3. Nf3 Bg7 4. g3?! { (0.75 → 0.12) Inaccuracy. e4 was best. } (4. e4 d6 5. d4 O-O 6. Be2 e5 7. Be3 Ng4 8. Bg5 f6 9. Bc1 exd4 10. Nxd4 f5) 4... O-O 5. Bg2 d6?! { (0.33 → 0.84) Inaccuracy. d5 was best. } (5... d5 6. cxd5 Nxd5 7. O-O c5 8. d4 Nxc3 9. bxc3 Nc6 10. d5 Na5 11. e4 b6 12. Qc2) 6. d4 Qd7?! { (0.42 → 1.29) Inaccuracy. c5 was best. } (6... c5) 7. O-O Qd8 8. e4 Nbd7 9. Bf4 Re8 10. e5 dxe5?! { (1.20 → 1.93) Inaccuracy. Nh5 was best. } (10... Nh5 11. e6 fxe6 12. Be3 Nhf6 13. h3 Rb8 14. b4 b6 15. Qb3 Nf8 16. a4 a6 17. a5) 11. dxe5 Ng4?? { (1.89 → 5.76) Blunder. Nh5 was best. } (11... Nh5 12. e6 fxe6 13. Be3 c6 14. Qb3 Qc7 15. c5 Nhf6 16. Ng5 Ne5 17. Nxe6 Bxe6 18. Qxe6+) 12. Re1?? { (5.76 → 2.48) Blunder. Qe2 was best. } (12. Qe2 c6 13. h3 Ngxe5 14. Bxe5 Nxe5 15. Nxe5 Qa5 16. Rfe1 Bf5 17. Rad1 Rad8 18. Nf3 e5) 12... f6?? { (2.48 → 6.08) Blunder. Nc5 was best. } (12... Nc5 13. h3) 13. e6? { (6.08 → 3.20) Mistake. exf6 was best. } (13. exf6) 13... Nde5? { (3.20 → 5.07) Mistake. Nf8 was best. } (13... Nf8) 14. Nxe5?! { (5.07 → 3.85) Inaccuracy. h3 was best. } (14. h3 Nxf2 15. Qxd8 Rxd8 16. Bxe5 fxe5 17. Kxf2 Bxe6 18. Bf1 a5 19. Rad1 Rxd1 20. Rxd1 Bf5) 14... Nxe5 15. Bxe5? { (4.70 → 2.86) Mistake. Qxd8 was best. } (15. Qxd8) 15... fxe5 16. Qf3? { (3.10 → 1.60) Mistake. Qc2 was best. } (16. Qc2 c6) 16... Bxe6 17. Qxb7 Qb8?? { (1.30 → 5.94) Blunder. Rb8 was best. } (17... Rb8 18. Qa6) 18. Qa6 Qc8?! { (5.19 → 7.75) Inaccuracy. Bf5 was best. } (18... Bf5 19. Bxa8) 19. Qxc8?? { (7.75 → 1.16) Blunder. Bb7 was best. } (19. Bb7 Qxb7 20. Qxb7 Bxc4 21. Qxc7 Bf7 22. Qa5 e4 23. Nxe4 Bxb2 24. Rab1 Rab8 25. Rxb2 Rxb2) 19... Raxc8 20. f4?? { (1.30 → -0.42) Blunder. Bd5 was best. } (20. Bd5) 20... Bxc4 21. fxe5 e6 22. b3 Bd3 23. Rad1 Bf5 24. h3 h5 25. Kh2 Bh6? { (-0.49 → 0.52) Mistake. Rcd8 was best. } (25... Rcd8 26. Bf3 Rxd1 27. Nxd1 Rd8 28. g4 Rd2+ 29. Kg3 hxg4 30. hxg4 Bb1 31. Nc3 Bxa2 32. Nxa2) 26. Bf3?! { (0.52 → -0.01) Inaccuracy. Nb5 was best. } (26. Nb5 Bc2 27. Rd4 Red8 28. Be4 Bxe4 29. Rdxe4 Rd2+ 30. R4e2 a6 31. Nc3 Rcd8 32. Ne4 Rxe2+) 26... Rcd8 27. g4?! { (0.00 → -0.71) Inaccuracy. Ne4 was best. } (27. Ne4) 27... hxg4 28. hxg4 Rxd1?! { (-0.88 → 0.00) Inaccuracy. Bd2 was best. } (28... Bd2) 29. Rxd1 Bc2 30. Rd2?? { (0.00 → -8.16) Blunder. Rd7 was best. } (30. Rd7 Bg7 31. Kg2 Bxe5 32. Be4 Bxe4+ 33. Nxe4 Rb8 34. Nd2 Bf4 35. Ne4) 30... Bxd2 31. Be4 Bxe4 32. Nxe4 Bf4+ 33. Ng3 Bxe5 34. Kh3 Bxg3 35. Kxg3 e5 36. Kf3 e4+ 37. Ke3 c6 38. a4 Kf7 39. b4 g5 40. Kd4 e3 41. Kc5 e2 42. Kxc6 e1=Q 43. b5 Qc3+ 44. Kb7 Re7+ 45. Ka6 Qb4 46. a5 Qd6+ 47. b6 axb6 48. axb6 Re6 49. Ka7 Qxb6+ 50. Ka8 Re8# { Black wins by checkmate. } 0-1