CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/SI8OE6sP"] [Date "2024.02.28"] [White "William6"] [Black "Christopher1"] [Result "0-1"] [UTCDate "2024.02.28"] [UTCTime "21:22:49"] [WhiteElo "1174"] [BlackElo "1042"] [WhiteRatingDiff "-35"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "King's Pawn Game: Wayward Queen Attack, Kiddie Countergambit"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Qh5?! { (0.43 → -0.42) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Nf6 { C20 King's Pawn Game: Wayward Queen Attack, Kiddie Countergambit } 3. Qxe5+ Be7 4. Qb5? { (-0.06 → -1.16) Mistake. Qf4 was best. } (4. Qf4 O-O 5. Nf3 Nc6 6. d4 d5 7. e5 Nh5 8. Qd2 f6) 4... O-O? { (-1.16 → 0.28) Mistake. Nxe4 was best. } (4... Nxe4 5. Nc3 c6 6. Qe2 Nf6 7. d4 d5 8. Qd1 O-O 9. Be2 Ne4 10. Nxe4 dxe4 11. f3) 5. Qc4?? { (0.28 → -2.24) Blunder. e5 was best. } (5. e5) 5... Nxe4?? { (-2.24 → 1.59) Blunder. d5 was best. } (5... d5) 6. Qxe4 Na6?? { (1.75 → 6.37) Blunder. d5 was best. } (6... d5 7. Qa4 Bd7 8. Bb5 c6 9. Be2 c5 10. Bb5 Bf6 11. Bxd7 Nxd7 12. Kf1 Re8 13. Nf3) 7. Bxa6 bxa6?! { (6.15 → 10.77) Inaccuracy. d5 was best. } (7... d5 8. Qf3 bxa6 9. Ne2 c5 10. O-O Rb8 11. d4 Rb6 12. Nbc3 Re8 13. Ng3 cxd4 14. Nxd5) 8. Nc3?! { (10.77 → 5.50) Inaccuracy. Qxa8 was best. } (8. Qxa8 Bc5 9. Qd5 Qe7+ 10. Ne2 c6 11. Qf3 a5 12. Nc3 Re8 13. d3 d5 14. O-O g5) 8... Rb8 9. Nd5? { (5.97 → 3.66) Mistake. Nge2 was best. } (9. Nge2 Bb7) 9... Bg5?! { (3.66 → 5.14) Inaccuracy. Re8 was best. } (9... Re8) 10. f4?? { (5.14 → -7.15) Blunder. Qd3 was best. } (10. Qd3 Re8+) 10... Bh6?? { (-7.15 → 4.83) Blunder. Re8 was best. } (10... Re8) 11. Nf3?? { (4.83 → -0.26) Blunder. Qf3 was best. } (11. Qf3 Bb7 12. c4 c6 13. Ne3 Re8 14. Ne2 c5 15. Qf2 g6 16. O-O Be4 17. b3 Bg7) 11... Bb7?? { (-0.26 → 6.04) Blunder. Re8 was best. } (11... Re8 12. Ne5) 12. O-O Bxd5 13. Qxd5 c6 14. Qd6 Rc8 15. d4 Re8 16. Ne5 Bxf4 17. Bxf4 f6 18. Nxd7 g5 { Black offers draw } 19. Bg3 Rf8 20. Nxf8 Qxf8 21. Qd7 Rc7 22. Qxc7 Qb4 23. Qxa7 Qxd4+?! { (21.30 → Mate in 4) Checkmate is now unavoidable. Qf8 was best. } (23... Qf8 24. Qxa6 Qe7 25. Qxc6 Qe3+ 26. Kh1 Qxd4 27. Qxf6 Qxf6 28. Rxf6 Kh8 29. Be5 Kg7 30. g3) 24. Kh1? { (Mate in 4 → 8.94) Lost forced checkmate sequence. Qxd4 was best. } (24. Qxd4 f5 25. Qd7 f4 26. Rfe1 fxg3 27. Re8#) 24... h5? { (8.94 → Mate in 4) Checkmate is now unavoidable. Qxa7 was best. } (24... Qxa7) 25. Rxf6?! { (Mate in 4 → 11.37) Lost forced checkmate sequence. Qxd4 was best. } (25. Qxd4 f5 26. Rfe1 Kf7 27. Qd7+ Kf8 28. Re8#) 25... Qxa7 26. Re1 Kg7 27. Rxc6 Kg8 28. Rc8+ Kg7 29. Rce8 Kf7 30. Rh8 Qd4 31. Rh7+ Kg8 32. Rxh5 Qd2 33. Re8+ Kf7 34. Rxg5?? { (8.99 → 0.64) Blunder. Rhh8 was best. } (34. Rhh8) 34... Kf6?? { (0.64 → 12.02) Blunder. Kxe8 was best. } (34... Kxe8 35. Re5+ Kf7 36. h3 Qc1+ 37. Kh2 Qxb2 38. Ra5 Qb6 39. Rf5+ Kg6 40. Rd5 Kf7 41. c4) 35. Rg4?? { (12.02 → 1.50) Blunder. h4 was best. } (35. h4) 35... Qd1+ 36. Be1?! { (1.95 → 1.25) Inaccuracy. Re1 was best. } (36. Re1 Qxg4) 36... Kf7?? { (1.25 → 9.37) Blunder. Qxg4 was best. } (36... Qxg4 37. h3) 37. Ree4 Kf6 38. Rgf4+ Kg5 39. Rf6?? { (16.96 → 0.27) Blunder. Rf1 was best. } (39. Rf1) 39... Kxf6 40. g4?? { (0.32 → -5.62) Blunder. h3 was best. } (40. h3 Kf5 41. Re8 Qb1 42. b4 Qxc2 43. a3 Qc1 44. Kh2 Qxa3 45. Rf8+ Ke6 46. Rf4 Qa1) 40... Kg5?? { (-5.62 → 0.00) Blunder. Qf3+ was best. } (40... Qf3+) 41. b4?? { (0.00 → -6.15) Blunder. h4+ was best. } (41. h4+ Kg6 42. Kg2 Qxc2+ 43. Kf3 Qxb2 44. h5+ Kh7 45. a4 Qc1 46. Bf2 Qh1+ 47. Ke3 Kg8) 41... a5?? { (-6.15 → 0.00) Blunder. Qf3+ was best. } (41... Qf3+ 42. Kg1 Qxe4 43. Kf2 Kxg4 44. Bd2 Qf3+ 45. Ke1 Qg2 46. c4 Kf3 47. Kd1 Qf1+ 48. Kc2) 42. bxa5?? { (0.00 → -5.24) Blunder. h4+ was best. } (42. h4+ Kf6 43. Kg2 Qxc2+ 44. Kf3 Qd3+ 45. Re3 Qd1+ 46. Kf2 Qxg4 47. bxa5 Qxh4+ 48. Kg1 Qg5+) 42... Qxc2?? { (-5.24 → 0.20) Blunder. Qf3+ was best. } (42... Qf3+ 43. Kg1 Qxe4 44. Kf2 Kf4 45. Bd2+ Ke5 46. a6 Qxc2 47. Ke1 Qe4+ 48. Kf2 Qd3 49. Ke1) 43. a6?? { (0.20 → Mate in 6) Checkmate is now unavoidable. h4+ was best. } (43. h4+ Kf6 44. Rf4+ Kg6 45. Kg1 Qxa2 46. Kf1 Qh2 47. Rb4 Qa2 48. Rd4 Qa1 49. Rf4 Qa2) 43... Qc6?? { (Mate in 6 → -4.56) Lost forced checkmate sequence. Qxe4+ was best. } (43... Qxe4+ 44. Kg1 Kxg4 45. Bg3 Kf3 46. h3 Qe2 47. Bf2 Qxf2+ 48. Kh1 Qg2#) 44. a7? { (-4.56 → -56.32) Mistake. h4+ was best. } (44. h4+ Kg6) 44... Qxe4+ 45. Kg1 Kxg4 46. Kf2 Qa8 47. Ba5?! { (-5.42 → -58.86) Inaccuracy. Ke2 was best. } (47. Ke2 Qxa7) 47... Qxa7+ 48. Kg2?! { (-54.28 → Mate in 5) Checkmate is now unavoidable. Ke2 was best. } (48. Ke2) 48... Qxa5 49. h3+ Kh4 50. Kh2 Qxa2+ 51. Kg1 Kxh3 52. Kh1 { White offers draw } 52... Qa1# { Black wins by checkmate. } 0-1