CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/DveTwHqR"] [Date "2024.11.16"] [White "Sebastian"] [Black "Drew"] [Result "0-1"] [UTCDate "2024.11.16"] [UTCTime "00:10:31"] [WhiteElo "1249"] [BlackElo "1570"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+6"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C48"] [Opening "Four Knights Game: Spanish Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 { C48 Four Knights Game: Spanish Variation } d6?! { (0.01 → 0.90) Inaccuracy. Nd4 was best. } (4... Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3 Qe5+ 9. Qe2 Qxe2+ 10. Bxe2 Bc5 11. O-O) 5. O-O Bd7 6. Nd5? { (0.79 → -0.35) Mistake. d4 was best. } (6. d4) 6... Nxd5?! { (-0.35 → 0.51) Inaccuracy. Nxe4 was best. } (6... Nxe4) 7. exd5 Ne7 8. Bxd7+ Qxd7 9. d3?? { (0.55 → -1.12) Blunder. c4 was best. } (9. c4 Ng6 10. d4 Be7 11. Re1 exd4 12. Bg5 O-O 13. Bxe7 Nxe7 14. Qxd4 Rfe8 15. Re4 c5) 9... Nxd5 10. c4?! { (-0.96 → -1.51) Inaccuracy. Re1 was best. } (10. Re1) 10... Nf6 11. Bg5 Be7 12. Rc1? { (-0.93 → -2.27) Mistake. d4 was best. } (12. d4 h6) 12... c5 13. Rc3 h6 14. Bh4?! { (-2.31 → -3.12) Inaccuracy. Bxf6 was best. } (14. Bxf6 Bxf6 15. Nd2 O-O 16. Rb3 d5 17. cxd5 Qxd5 18. Qf3 Qxf3 19. Nxf3 b6 20. Re1 Rfe8) 14... O-O 15. Re1 Ng4? { (-2.72 → -1.03) Mistake. b5 was best. } (15... b5 16. cxb5 Qxb5 17. Rb3 Qd7 18. Bxf6 Bxf6 19. Nd2 d5 20. Ra3 Qd6 21. Nb3 Qb6 22. Ra4) 16. h3? { (-1.03 → -2.27) Mistake. Bxe7 was best. } (16. Bxe7) 16... Bxh4 17. hxg4 Qxg4?? { (-2.51 → 0.44) Blunder. Bd8 was best. } (17... Bd8) 18. Nxh4?? { (0.44 → -4.70) Blunder. Re4 was best. } (18. Re4 Bxf2+) 18... Qxh4 19. Kf1? { (-4.50 → -8.30) Mistake. Ra3 was best. } (19. Ra3 b6 20. Qf3 Qe7 21. Qd5 Rad8 22. Ra6 Rd7 23. a3 Re8 24. b4 Qe6 25. Qxe6 Rxe6) 19... Qh1+ 20. Ke2 Qh5+ 21. Kd2 Qxd1+?! { (-8.36 → -5.05) Inaccuracy. Qg5+ was best. } (21... Qg5+) 22. Kxd1 f5 23. Re2 Rae8?! { (-6.75 → -5.07) Inaccuracy. Kf7 was best. } (23... Kf7 24. a4) 24. a3 e4?! { (-6.34 → -3.93) Inaccuracy. Kf7 was best. } (24... Kf7 25. b4 Re7 26. bxc5 dxc5 27. a4 b6 28. a5 Rd8 29. Rb3 Re6 30. axb6 axb6 31. f3) 25. dxe4 fxe4 26. Rce3 Rf4 27. g3 Rg4 28. a4 Re5 29. Ke1 Rh5? { (-3.30 → -1.63) Mistake. Kf7 was best. } (29... Kf7 30. a5 h5 31. Kf1 Re7 32. Rd2 Ke6 33. Rd5 g6 34. Re2 Kd7 35. Red2 e3 36. Rxd6+) 30. Rxe4?? { (-1.63 → -4.83) Blunder. Rd2 was best. } (30. Rd2 Rg6 31. Rxe4 Rh1+ 32. Ke2 Kf7 33. Kf3 Re6 34. Rxe6 Kxe6 35. b3 Rh5 36. Kg4 Rh2) 30... Rh1+?? { (-4.83 → -1.76) Blunder. Rxe4 was best. } (30... Rxe4) 31. Kd2 Rxe4 32. Rxe4 Rh2? { (-1.88 → -0.42) Mistake. Rf1 was best. } (32... Rf1 33. Rf4 Rb1 34. Kc3 b6 35. b3 Rd1 36. Kc2 Re1 37. Kd3 Re6 38. Rf5 g6 39. Rd5) 33. Ke2 Rh1?! { (-0.64 → 0.00) Inaccuracy. Kf7 was best. } (33... Kf7 34. Rf4+ Ke8 35. Re4+ Kd7 36. Rf4 Kc6 37. Rf7 g5 38. a5 Rh1 39. a6 Rc1 40. b3) 34. Kf3?? { (0.00 → -1.63) Blunder. Re7 was best. } (34. Re7 b6 35. Kd3 Rd1+ 36. Kc2 Rf1 37. Rxa7 Rxf2+ 38. Kb1 Rf1+ 39. Ka2 Rf7 40. Ra8+ Rf8) 34... Ra1 35. Re7 Rxa4 36. Rxb7 Rxc4 37. Rxa7 g5?! { (-1.18 → -0.37) Inaccuracy. Rb4 was best. } (37... Rb4 38. Ra6 Rb3+ 39. Kg2 Rd3 40. Kf1 Rd2 41. Ke1 Rd4 42. Ke2 Kf8 43. b4 cxb4 44. Ke3) 38. Ra6 Rd4 39. Rb6?? { (-0.61 → -3.13) Blunder. Ke3 was best. } (39. Ke3) 39... Rd3+?? { (-3.13 → -0.23) Blunder. Kf7 was best. } (39... Kf7) 40. Kg2?? { (-0.23 → -2.70) Blunder. Ke4 was best. } (40. Ke4 c4 41. Kf5 Kf8 42. f4 Ke8 43. fxg5 hxg5 44. Ke6 Re3+ 45. Kxd6 Rxg3 46. Rc6 Rb3) 40... c4?! { (-2.70 → -1.80) Inaccuracy. Kf7 was best. } (40... Kf7) 41. Rb8+?? { (-1.80 → -4.02) Blunder. Rc6 was best. } (41. Rc6 d5) 41... Kf7 42. Rc8 d5 43. Rc7+?! { (-4.67 → -6.24) Inaccuracy. Rc6 was best. } (43. Rc6 h5) 43... Kf6 44. Rc6+ Kg7? { (-6.68 → -3.93) Mistake. Ke5 was best. } (44... Ke5) 45. Rc7+? { (-3.93 → -6.69) Mistake. Kf1 was best. } (45. Kf1 h5 46. b4 h4 47. Kg2 Kf7 48. b5 Ke7 49. b6 Rb3 50. gxh4 gxh4 51. Kf1 h3) 45... Kg6 46. Rc6+ Kh5?! { (-6.38 → -4.67) Inaccuracy. Kf5 was best. } (46... Kf5) 47. Kf1 Rd2 48. Rb6 d4 49. Ke1 Rd3?? { (-5.10 → -0.23) Blunder. Rc2 was best. } (49... Rc2) 50. Rb4 c3 51. bxc3 dxc3 52. Rh4+?? { (-0.22 → -55.12) Blunder. Ke2 was best. } (52. Ke2) 52... gxh4 53. gxh4 Kxh4 54. Ke2 Rd8 55. Ke1 c2 56. f3 c1=Q+ 57. Ke2 Qc3 58. f4 Rd2+ 59. Kf1 Qc1# { Black wins by checkmate. } 0-1