CohenChessClub.com

[Event "August Megatournament"] [Site "https://cohenchessclub.com/QzR4Sz4g"] [Date "2024.08.18"] [White "Maria"] [Black "Vladimir"] [Result "1-0"] [UTCDate "2024.08.18"] [UTCTime "20:11:03"] [WhiteElo "1175"] [BlackElo "1216"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-9"] [WhiteTitle "❦"] [BlackTitle "GM🐧"] [Variant "Standard"] [TimeControl "600+1"] [ECO "C20"] [Opening "King's Pawn Game: Wayward Queen Attack"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Qh5?! { (0.43 → -0.42) Inaccuracy. Nf3 was best. } { C20 King's Pawn Game: Wayward Queen Attack } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Nc6 3. Bc4 g6 4. Qg4?? { (-0.46 → -8.45) Blunder. Qf3 was best. } (4. Qf3 Nf6 5. Ne2 Bg7 6. d3 d6 7. h3 Nb4 8. Bb3 Be6) 4... d5 5. Qg3 dxc4 6. Nc3 Nd4? { (-10.11 → -4.72) Mistake. Nf6 was best. } (6... Nf6 7. d4) 7. Rb1? { (-4.72 → -10.84) Mistake. Qxe5+ was best. } (7. Qxe5+ Be6) 7... Nf6 8. Qxe5+ Be6 9. Nb5 Ng4?? { (-8.11 → 1.73) Blunder. Nxc2+ was best. } (9... Nxc2+ 10. Kf1) 10. Nxc7+?? { (1.73 → -2.62) Blunder. Qxd4 was best. } (10. Qxd4 Qxd4 11. Nxd4 Bd7 12. b3 Bg7 13. Bb2 c5 14. Nde2 Bxb2 15. Rxb2 f5 16. f3 Ne5) 10... Kd7?! { (-2.62 → -1.55) Inaccuracy. Ke7 was best. } (10... Ke7 11. Qc5+ Qd6 12. Nd5+ Bxd5 13. Qxd4 Bc6 14. Qxh8 Bxe4 15. Nf3 Re8 16. Qc3 Kd7 17. Kf1) 11. Nxa8?? { (-1.55 → -12.53) Blunder. Qxd4+ was best. } (11. Qxd4+ Kxc7) 11... Nxe5 12. d3 Nxc2+ 13. Kd2?! { (-14.38 → Mate in 5) Checkmate is now unavoidable. Kd1 was best. } (13. Kd1 cxd3 14. Bd2 Bxa2 15. Rc1 Qxa8 16. Bc3 b5 17. Bxe5 Qxe4 18. Bc3 b4 19. f3 Ne3+) 13... Qxa8?! { (Mate in 5 → -14.00) Lost forced checkmate sequence. Kc6 was best. } (13... Kc6 14. Kd1 Qxd3+ 15. Bd2 Bb4 16. Nf3 Nxf3 17. gxf3 Qxd2#) 14. Kxc2?! { (-14.00 → Mate in 8) Checkmate is now unavoidable. Nf3 was best. } (14. Nf3 Nxf3+ 15. Kxc2 cxd3+ 16. Kxd3 Ne5+ 17. Ke2 Qc8 18. Rd1+ Bd6 19. Kf1 Qc4+ 20. Kg1 Qxe4) 14... b5?! { (Mate in 8 → -13.73) Lost forced checkmate sequence. cxd3+ was best. } (14... cxd3+ 15. Kd2 Qc8 16. Ke1 Qc2 17. Ra1 Bb4+ 18. Bd2 Qxd2+ 19. Kf1 Bc5 20. Nh3 Bxh3 21. gxh3) 15. dxc4?! { (-13.73 → Mate in 6) Checkmate is now unavoidable. b3 was best. } (15. b3 cxd3+) 15... bxc4?! { (Mate in 6 → -13.27) Lost forced checkmate sequence. Qxe4+ was best. } (15... Qxe4+ 16. Kd1 Qd3+ 17. Bd2 Bb4 18. Ke1 Bxd2+ 19. Kd1 Bb4+ 20. Kc1 Qd2#) 16. Nf3 Ng4 17. Ne5+ Kd6 18. Nxc4+ Bxc4 19. Bf4+ Ke7 20. Rhd1 Qxe4+ 21. Kd2 Qd3+ 22. Kc1 g5 23. Bxg5+ Ke6 24. Rxd3 Bxd3 25. Ra1 Nxf2 26. Be3 Bh6 27. Bxh6 Ne4 28. Bg7 Rg8 29. Bh6 Rxg2 30. Be3? { (-9.93 → Mate in 6) Checkmate is now unavoidable. b4 was best. } (30. b4 Rc2+) 30... Rxh2?! { (Mate in 6 → -10.22) Lost forced checkmate sequence. Rc2+ was best. } (30... Rc2+ 31. Kd1 Rxh2 32. Bd2 Rxd2+ 33. Kc1 Rc2+ 34. Kd1 Rf2 35. b3 Rf1#) 31. Bg1 Rg2 32. Bxa7 Re2 33. Kd1 h5 34. Rc1 h4? { (Mate in 8 → -8.75) Lost forced checkmate sequence. Rd2+ was best. } (34... Rd2+ 35. Ke1 Rh2 36. Rc6+ Kf5 37. Rc5+ Kg4 38. Rg5+ Kxg5 39. Be3+ Kg4 40. Bf2 Rxf2 41. a3) 35. Rc6+ Kf5 36. b4 h3 37. Rh6? { (-8.95 → Mate in 2) Checkmate is now unavoidable. Bb8 was best. } (37. Bb8 Rb2) 37... Kg4? { (Mate in 2 → -8.59) Lost forced checkmate sequence. Nc3+ was best. } (37... Nc3+ 38. Kc1 Rc2#) 38. b5? { (-8.59 → Mate in 2) Checkmate is now unavoidable. Bd4 was best. } (38. Bd4 h2) 38... Bxb5? { (Mate in 2 → -9.59) Lost forced checkmate sequence. Nc3+ was best. } (38... Nc3+ 39. Kc1 Rc2#) 39. Bg1? { (-9.59 → Mate in 5) Checkmate is now unavoidable. Bd4 was best. } (39. Bd4 Bd3) 39... f5? { (Mate in 5 → -9.63) Lost forced checkmate sequence. Nc3+ was best. } (39... Nc3+ 40. Kc1 Bd3 41. Rh4+ Kxh4 42. Bf2+ Rxf2 43. a3 Rc2#) 40. a3? { (-9.63 → Mate in 6) Checkmate is now unavoidable. Bd4 was best. } (40. Bd4 Rd2+) 40... f4? { (Mate in 6 → -9.88) Lost forced checkmate sequence. Nc3+ was best. } (40... Nc3+ 41. Kc1 Bd3 42. Rg6+ Kf3 43. Rg3+ Kxg3 44. Bh2+ Rxh2 45. a4 Rc2#) 41. a4? { (-9.88 → Mate in 5) Checkmate is now unavoidable. Bd4 was best. } (41. Bd4 Rd2+ 42. Kc1 Ba4 43. Rg6+ Kh5 44. Rg7 h2 45. Rh7+ Kg4 46. Kb1 Bc2+ 47. Kb2 Bd3+) 41... Bxa4+?? { (Mate in 5 → -0.15) Lost forced checkmate sequence. Nc3+ was best. } (41... Nc3+ 42. Kc1 Bxa4 43. Rh4+ Kxh4 44. Bf2+ Kg4 45. Be1 Rc2#) 42. Kxe2 Ng3+ 43. Kf2 f3?? { (-0.07 → 2.41) Blunder. Ne4+ was best. } (43... Ne4+ 44. Ke1 Bb5 45. Re6 Ng3 46. Rb6 Bd3 47. Rb3 Bf5 48. Rb4 Kf3 49. Rb2 Be6 50. Rf2+) 44. Ra6?? { (2.41 → 0.00) Blunder. Rg6+ was best. } (44. Rg6+ Kf5 45. Rxg3 h2 46. Bxh2 Bd1 47. Rg1 Be2 48. Ke3 f2 49. Kxf2 Bb5 50. Ke3 Ke6) 44... Bb5?? { (0.00 → 2.22) Blunder. Be8 was best. } (44... Be8 45. Bh2 Ne4+ 46. Ke3 f2 47. Ra1 Bg6 48. Rf1 Bf5 49. Rxf2 Nxf2 50. Kxf2 Be6 51. Ke3) 45. Rg6+ Kh5?! { (2.18 → 3.12) Inaccuracy. Kf5 was best. } (45... Kf5 46. Rxg3 h2 47. Rxf3+ Ke4 48. Bxh2 Kd4 49. Kg3 Ke4 50. Bg1 Ke5 51. Re3+ Kd5 52. Kf3) 46. Rxg3 { Black resigns. } 1-0