[Event "OE February Hyper1:2 Arena"] [Site "https://lichess.org/UfFeAJA2"] [Date "2024.02.06"] [White "learningchess6"] [Black "Naumovich_Yaroslav"] [Result "1-0"] [UTCDate "2024.02.06"] [UTCTime "19:52:55"] [WhiteElo "2050"] [BlackElo "2801"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "30+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. c4?! { (0.63 → 0.00) Inaccuracy. d5 was best. } (2. d5 e6 3. c4 exd5 4. cxd5 g6 5. e4 d6 6. h3 Bg7) 2... cxd4 3. Nc3?? { (0.00 → -6.44) Blunder. Qxd4 was best. } (3. Qxd4 Nc6 4. Qd3 Nf6 5. Nc3 Ne5 6. Qd4 Nc6) 3... d6?? { (-6.44 → 0.17) Blunder. dxc3 was best. } (3... dxc3 4. e3 cxb2 5. Bxb2 Qa5+ 6. Qd2 Qxd2+ 7. Kxd2 b6 8. Ne2) 4. Nd5?? { (0.17 → -1.76) Blunder. Qxd4 was best. } (4. Qxd4 Nc6 5. Qd2 g6 6. e4 Nf6 7. Bd3 Nd7 8. Nge2 Bg7) 4... Nf6? { (-1.76 → -0.30) Mistake. Nc6 was best. } (4... Nc6 5. a3) 5. e4? { (-0.30 → -1.48) Mistake. Nxf6+ was best. } (5. Nxf6+) 5... Nxe4 6. Nf3?? { (-1.07 → -3.14) Blunder. Qxd4 was best. } (6. Qxd4) 6... Nf6?? { (-3.14 → -0.81) Blunder. e6 was best. } (6... e6 7. Nf4 e5 8. Nd5 Be7 9. Bd3 Nc5 10. O-O Nxd3 11. Qxd3 Be6 12. Nxe7 Qxe7 13. Ng5) 7. Bd3?! { (-0.81 → -1.62) Inaccuracy. Nxd4 was best. } (7. Nxd4 Nxd5) 7... Nc6 8. Nxf6+ gxf6 9. O-O Bg4?! { (-1.83 → -0.86) Inaccuracy. f5 was best. } (9... f5) 10. Re1 Bxf3 11. Qxf3 e5? { (-0.81 → 0.34) Mistake. Bg7 was best. } (11... Bg7 12. Be4) 12. Be4 Be7?? { (0.01 → 5.51) Blunder. Rc8 was best. } (12... Rc8 13. b4) 13. Bd5?? { (5.51 → -0.06) Blunder. Bxc6+ was best. } (13. Bxc6+ bxc6 14. Qxc6+ Qd7 15. Qxa8+ Bd8 16. Bd2 h5 17. Rac1 h4 18. c5 dxc5 19. Rxc5 O-O) 13... Rc8?! { (-0.06 → 0.98) Inaccuracy. h5 was best. } (13... h5 14. Be4 Qd7 15. Bf5 Qc7 16. Bd2 Nd8 17. a4 Ne6 18. Be4 Rb8 19. b4 h4 20. h3) 14. Qg3? { (0.98 → -0.32) Mistake. Qh5 was best. } (14. Qh5 Qd7) 14... Qd7?! { (-0.32 → 0.72) Inaccuracy. Nb4 was best. } (14... Nb4) 15. Qf3?? { (0.72 → -1.22) Blunder. Qg7 was best. } (15. Qg7 Rf8 16. Bh6 Qf5 17. Be4 Qh5 18. Qxh7 Bd8 19. Rac1 Ba5 20. Red1 Ne7 21. Bxb7 Rb8) 15... Rf8? { (-1.22 → 0.10) Mistake. f5 was best. } (15... f5 16. Qh5 Kd8 17. Bd2 h6 18. Qxf7 Rf8 19. Qh5 Bf6 20. a4 Ne7 21. a5 Nxd5 22. cxd5) 16. Qh5 Nb4 17. Qxh7?? { (-0.15 → -2.08) Blunder. Be4 was best. } (17. Be4 Rxc4 18. Bf5 Qc7 19. Bh6 Nc2 20. Bxc2 Rxc2 21. Bxf8 Bxf8 22. Rad1 Rxb2 23. Qxh7 Qc2) 17... Nxd5 18. cxd5 Kd8?? { (-1.94 → -0.04) Blunder. Qg4 was best. } (18... Qg4) 19. Bh6 Kc7? { (-0.47 → 0.64) Mistake. Re8 was best. } (19... Re8 20. Rec1 Qg4 21. Rxc8+ Kxc8 22. Rc1+ Kb8 23. Qxf7 Qg8 24. Qxg8 Rxg8 25. Bd2 f5 26. g3) 20. Bxf8 Kb8?? { (0.52 → 4.91) Blunder. Rxf8 was best. } (20... Rxf8 21. a4 f5 22. a5 a6 23. b4 f4 24. Reb1 Qb5 25. h4 Bf6 26. h5 Kb8 27. h6) 21. Qd3?? { (4.91 → 0.37) Blunder. Bxe7 was best. } (21. Bxe7 Qxe7 22. Rac1 Rd8 23. Qf5 Re8 24. a4 a6 25. g3 e4 26. Rcd1 d3 27. b4 Ka7) 21... Bxf8 22. Qb3? { (0.81 → -0.75) Mistake. Rac1 was best. } (22. Rac1 f5 23. Rxc8+ Qxc8 24. h4 Bg7 25. Qa3 Qd8 26. Qg3 Bh6 27. Rd1 a6 28. Qd3 e4) 22... Be7? { (-0.75 → 0.61) Mistake. Bh6 was best. } (22... Bh6 23. Rad1 a6 24. Qg3 Qf5 25. Qa3 Rc5 26. Rd3 Ka7 27. Rdd1) 23. Rac1?! { (0.61 → -0.21) Inaccuracy. Rec1 was best. } (23. Rec1) 23... Rc5?? { (-0.21 → 1.98) Blunder. Rg8 was best. } (23... Rg8) 24. Rxc5 dxc5 25. Qa4?? { (1.80 → -6.79) Blunder. h4 was best. } (25. h4 Bf8 26. h5 Kc7 27. a4 Kd6 28. Qc4 a5 29. Qb3 Qc7 30. Qc2 Bh6 31. Qh7 Bd2) 25... Bd6?? { (-6.79 → Mate in 9) Checkmate is now unavoidable. Qxa4 was best. } (25... Qxa4 26. Ra1 Qc2 27. b3 d3 28. h4 d2 29. g3 e4 30. a3 Qxb3 31. d6 d1=Q+ 32. Rxd1) 26. Qxd7 Bc7?! { (20.07 → Mate in 2) Checkmate is now unavoidable. b6 was best. } (26... b6 27. Qxd6+) 27. Qe8+ Bd8 28. Qxd8# { White wins by checkmate. } 1-0