CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/cJGBcYjK"] [Date "2022.09.25"] [White "Sophie2"] [Black "Connor2"] [Result "0-1"] [UTCDate "2022.09.25"] [UTCTime "17:06:27"] [WhiteElo "659"] [BlackElo "878"] [WhiteRatingDiff "-32"] [BlackRatingDiff "+75"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Hungarian Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. g3 { A00 Hungarian Opening } e6 2. Nf3 Bc5?! { (0.29 → 0.95) Inaccuracy. d5 was best. } (2... d5 3. Bg2 c5 4. d4 cxd4 5. Nxd4 Nf6 6. O-O e5 7. Nb3 Be6 8. e4 Nc6 9. exd5) 3. Rg1? { (0.95 → -0.26) Mistake. Bg2 was best. } (3. Bg2) 3... a5 4. c3 Ra6?? { (-0.33 → 1.33) Blunder. d5 was best. } (4... d5 5. d4) 5. Nh4?? { (1.33 → -0.47) Blunder. d4 was best. } (5. d4 Be7) 5... Rd6?? { (-0.47 → 1.85) Blunder. d5 was best. } (5... d5 6. d4) 6. Nf3? { (1.85 → 0.30) Mistake. d4 was best. } (6. d4) 6... b6?? { (0.30 → 3.95) Blunder. Nc6 was best. } (6... Nc6 7. e3 e5 8. d4 Ba7 9. Na3 e4 10. Nd2 Rg6 11. Nb5 Nf6 12. c4 d5 13. cxd5) 7. Nh4?? { (3.95 → 0.24) Blunder. d4 was best. } (7. d4 b5) 7... Rd5?? { (0.24 → 3.13) Blunder. e5 was best. } (7... e5 8. a3) 8. Na3?? { (3.13 → -0.28) Blunder. e4 was best. } (8. e4 Re5 9. Bg2 g5 10. d4 gxh4 11. dxe5 Nc6 12. Bf4 h5 13. Nd2 Nge7 14. Nb3 Ng6) 8... Nc6? { (-0.28 → 0.74) Mistake. Bxa3 was best. } (8... Bxa3 9. bxa3 Ne7 10. d4 a4 11. c4 Ra5 12. Bd2 Ra7 13. Qc2 O-O 14. Nf3 d5 15. h4) 9. Nb1?! { (0.74 → -0.08) Inaccuracy. Nc2 was best. } (9. Nc2 Be7 10. e4 Re5 11. d3 a4 12. Nf3 Ra5 13. g4 Bb7 14. g5 h6 15. h4 hxg5) 9... Ne5?? { (-0.08 → 3.55) Blunder. g5 was best. } (9... g5 10. Nf3 g4 11. Nh4 Bb7 12. d4 Nxd4 13. cxd4 Bxd4 14. Nd2 Qf6 15. e3 Bxb2 16. Bxb2) 10. Rh1?? { (3.55 → -0.22) Blunder. d4 was best. } (10. d4) 10... d6?? { (-0.22 → 3.99) Blunder. Be7 was best. } (10... Be7 11. Ng2) 11. Rg1?? { (3.99 → 1.38) Blunder. d4 was best. } (11. d4 Nf6 12. Bg2 O-O 13. Nd2 Bxd4 14. cxd4 Rxd4 15. b3 Rxh4 16. gxh4 Ng6 17. Bb2 e5) 11... Ba6? { (1.38 → 3.19) Mistake. g5 was best. } (11... g5 12. Ng2) 12. g4?? { (3.19 → -17.29) Blunder. d4 was best. } (12. d4 Nf6) 12... Nf6?? { (-17.29 → 0.32) Blunder. Bxf2+ was best. } (12... Bxf2+) 13. f4?? { (0.32 → -13.47) Blunder. d4 was best. } (13. d4 Nfxg4 14. Nf3 Nxf3+ 15. exf3 Re5+ 16. dxe5 Bxf2+ 17. Kd2 Ne3 18. Qa4+ Kf8 19. Bxa6 Bxg1) 13... Nexg4?? { (-13.47 → -2.61) Blunder. Nfxg4 was best. } (13... Nfxg4 14. Qa4+ b5 15. Qe4 Qxh4+ 16. Rg3 Qxh2 17. Qg2 Bf2+ 18. Kd1 Bxg3 19. Kc2 Bxf4 20. Qxh2) 14. Rxg4?? { (-2.61 → -14.38) Blunder. d4 was best. } (14. d4) 14... Nxg4 15. h3?! { (-13.84 → Mate in 1) Checkmate is now unavoidable. d3 was best. } (15. d3 Qxh4+) 15... Nf6?? { (Mate in 1 → -6.35) Lost forced checkmate sequence. Qxh4# was best. } (15... Qxh4#) 16. Ng2 O-O 17. Na3?! { (-6.03 → -9.83) Inaccuracy. d4 was best. } (17. d4 e5) 17... b5 18. Nb1 b4 19. b3 bxc3 20. a3 cxd2+ 21. Qxd2 Qb8 22. Qd1 e5 23. Qd2 Qxb3 24. Qd1?! { (-11.92 → Mate in 1) Checkmate is now unavoidable. Nc3 was best. } (24. Nc3 Rxd2) 24... Qxh3?! { (Mate in 1 → -17.04) Lost forced checkmate sequence. Rxd1# was best. } (24... Rxd1#) 25. Ne3?! { (-17.04 → Mate in 1) Checkmate is now unavoidable. Qxd5 was best. } (25. Qxd5 Nxd5) 25... Qxe3?! { (Mate in 1 → -11.30) Lost forced checkmate sequence. Qg3# was best. } (25... Qg3#) 26. Bxe3 Rxd1+ 27. Kxd1 Bb5 28. Bxc5 dxc5 29. Ke1 Rd8 30. Ra2 exf4 31. Nd2 Rd4 32. Nb1 Ba4 33. Nd2 c4 34. Nb1 c3 35. Nxc3 Bb3 36. Nb1 Bxa2 37. Nd2 c5 38. Kd1 Rc4 39. Ke1 Rd4 40. Kd1 c4 41. Ke1 c3 42. Kd1?! { (-69.26 → Mate in 5) Checkmate is now unavoidable. a4 was best. } (42. a4 cxd2+) 42... cxd2 43. Kc2 a4 44. Kd1 Bb3# { Black wins by checkmate. } 0-1