[Event "Chess2500R Arena"] [Site "https://lichess.org/4yCntDwY"] [Date "2020.11.14"] [White "SemenovKonstantine"] [Black "PolinaPetrovich"] [Result "1-0"] [UTCDate "2020.11.14"] [UTCTime "13:17:50"] [WhiteElo "1425"] [BlackElo "1275"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C23"] [Opening "Bishop's Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 { C23 Bishop's Opening } Nc6 3. Qf3 Nf6 4. Nh3?? { (0.00 → -3.59) Blunder. Ne2 was best. } (4. Ne2 d6 5. Nbc3 Bg4 6. Qe3 Nb4 7. Bb3 Be6 8. Ba4+ Bd7) 4... Be7?? { (-3.59 → -1.28) Blunder. Nd4 was best. } (4... Nd4 5. Qd1 d5 6. Be2 dxe4 7. d3 exd3 8. cxd3 Bxh3 9. gxh3) 5. Ng5?! { (-1.28 → -2.31) Inaccuracy. c3 was best. } (5. c3 Na5 6. Be2 d5 7. exd5 Bg4 8. Qd3 Bxe2 9. Qxe2 Qxd5 10. O-O Nc6 11. Rd1 Rd8) 5... O-O?! { (-2.31 → -1.64) Inaccuracy. d5 was best. } (5... d5 6. exd5) 6. Nc3 d6?! { (-2.15 → -1.41) Inaccuracy. Nd4 was best. } (6... Nd4 7. Qd1 d5 8. exd5 b5 9. Bd3 b4 10. Ne2 Qxd5 11. f3 Bb7 12. Ng3 h6 13. N5e4) 7. h3?! { (-1.41 → -2.08) Inaccuracy. Qd1 was best. } (7. Qd1 h6 8. Nf3 Nxe4 9. Nxe4 d5 10. Bd3 f5 11. Nc3 e4 12. Bb5 exf3 13. Qxf3 Nb4) 7... Qd7?! { (-2.08 → -1.22) Inaccuracy. h6 was best. } (7... h6) 8. Nd5?? { (-1.22 → -5.38) Blunder. Qd1 was best. } (8. Qd1 h6) 8... Nxd5 9. d3 Nb6?! { (-6.39 → -4.74) Inaccuracy. Ndb4 was best. } (9... Ndb4) 10. Nxf7? { (-4.74 → -9.14) Mistake. Bxf7+ was best. } (10. Bxf7+ Kh8 11. Nxh7 Rxf7 12. Qxf7 Kxh7 13. O-O Bf6 14. Qh5+ Kg8 15. c3 Qf7 16. Qxf7+ Kxf7) 10... Nd4? { (-9.14 → -4.95) Mistake. Nxc4 was best. } (10... Nxc4 11. dxc4 Rxf7 12. Qd3 Qe6 13. f3 Qg6 14. Qf1 Qg3+ 15. Kd1 Nd4 16. Rg1 Ne6 17. Be3) 11. Nxe5+ Kh8?? { (-5.06 → 0.48) Blunder. Nxc4 was best. } (11... Nxc4 12. Qxf8+ Bxf8 13. Nxd7 Bxd7 14. Kd1 Nb6 15. Be3 c5 16. c4 Be7 17. Kd2 Bc6 18. Bxd4) 12. Nf7+?? { (0.48 → -4.91) Blunder. Qxf8+ was best. } (12. Qxf8+ Bxf8 13. Nxd7 Bxd7 14. Bb3 c5 15. Be3 a5 16. c3 Nxb3 17. axb3 Bc6 18. c4 Nd7) 12... Rxf7 13. Qxf7 Qd8?? { (-4.57 → -1.22) Blunder. d5 was best. } (13... d5) 14. O-O?! { (-1.22 → -2.24) Inaccuracy. Bb3 was best. } (14. Bb3 Be6) 14... Bd7?? { (-2.24 → -0.04) Blunder. Nxc4 was best. } (14... Nxc4) 15. c3 Ne2+ 16. Kh1?! { (-0.33 → -1.14) Inaccuracy. Kh2 was best. } (16. Kh2 Nxc4 17. Qxc4 Nxc1 18. Raxc1 b5 19. Qd5 c6 20. Qf7 Qe8 21. Qxe8+ Rxe8 22. f4 Kg8) 16... Nxc1?! { (-1.14 → -0.53) Inaccuracy. Bg5 was best. } (16... Bg5 17. Bxg5 Qxg5 18. Qf3 Nf4 19. Bb3 Rf8 20. a4 Rf6 21. Qg3 Qxg3 22. fxg3 Nxd3 23. a5) 17. Raxc1 Bg5?! { (-0.63 → 0.00) Inaccuracy. Nxc4 was best. } (17... Nxc4 18. Qxc4 a6 19. Kh2 Bf6 20. Qf7 Qe8 21. Qxe8+ Rxe8 22. f4 Kg8 23. g4 h6 24. Kg3) 18. Rc2?! { (0.00 → -0.60) Inaccuracy. f4 was best. } (18. f4 Nxc4 19. Qxc4 b5 20. Qf7 Be7 21. d4 Bc6 22. d5 Be8 23. Qe6 Bd7 24. Qf7) 18... Na4? { (-0.60 → 0.95) Mistake. Qf6 was best. } (18... Qf6 19. Bb3) 19. b3 Nc5 20. d4? { (0.58 → -0.88) Mistake. b4 was best. } (20. b4 Na4 21. f4 Be7 22. d4 Nb6 23. Be6 a5 24. bxa5 Rxa5 25. e5 Qe8 26. Qxe8+ Bxe8) 20... Nxe4 21. Re1 Bd2?? { (-1.07 → 9.67) Blunder. Qe8 was best. } (21... Qe8) 22. Re2?? { (9.67 → 0.89) Blunder. Rxe4 was best. } (22. Rxe4) 22... Nxc3?? { (0.89 → 5.45) Blunder. Ng5 was best. } (22... Ng5) 23. Rexd2 Ne4 24. Re2 Be8?? { (5.05 → Mate in 1) Checkmate is now unavoidable. Ng5 was best. } (24... Ng5 25. Qe7) 25. Qg8# { White wins by checkmate. } 1-0