[Event "Communal Chess School Arena"] [Site "https://lichess.org/qb56Vnls"] [Date "2023.04.08"] [White "sanaz2012"] [Black "mehrsam1389"] [Result "0-1"] [UTCDate "2023.04.08"] [UTCTime "15:54:16"] [WhiteElo "1791"] [BlackElo "1666"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+35"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C42"] [Opening "Petrov's Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 { C42 Petrov's Defense } 5. Bc4 Be7 6. h3 d5 7. Bb3 O-O 8. O-O Nc6 9. d3 Nf6 10. Bg5 h6 11. Bxf6 Bxf6 12. Nc3 Be6 13. Re1?! { (-0.06 → -0.83) Inaccuracy. d4 was best. } (13. d4) 13... Qd6?! { (-0.83 → -0.09) Inaccuracy. Nd4 was best. } (13... Nd4 14. Nxd4) 14. d4 Rad8 15. Ne2 Rfe8 16. Ng3 a6 17. a3 Qf4? { (-0.21 → 1.21) Mistake. g6 was best. } (17... g6 18. Qd2 Kg7 19. c3 Bd7 20. Ba2 Ne7 21. Ne5 Nf5 22. Nxd7 Qxd7 23. Rxe8 Rxe8 24. Nxf5+) 18. c3? { (1.21 → -0.09) Mistake. Nh5 was best. } (18. Nh5 Qd6 19. Nxf6+ gxf6 20. c3 Bf5 21. Nh4 Rxe1+ 22. Qxe1 Be4 23. Qd2 Kh7 24. Re1 Ne7) 18... Bh4?? { (-0.09 → 4.68) Blunder. g6 was best. } (18... g6 19. Re3) 19. Kh2?? { (4.68 → 0.01) Blunder. Nh5 was best. } (19. Nh5 Bxf2+ 20. Kxf2 Qd6 21. Bc2 Bd7 22. Qd2 Na5 23. b3 c5 24. Qf4 Qxf4 25. Nxf4 cxd4) 19... Ne7 20. Bc2 Nf5 21. Bxf5 Bxf5?? { (0.15 → 3.88) Blunder. Bxg3+ was best. } (21... Bxg3+) 22. Qa4?? { (3.88 → -0.13) Blunder. Nxh4 was best. } (22. Nxh4 Rxe1 23. Qxe1 Be4 24. Nf3 Bxf3 25. gxf3 Qxf3 26. Qe2 Qxe2 27. Nxe2 g5 28. Nc1 Re8) 22... Rxe1 23. Rxe1 Be4?! { (0.00 → 0.58) Inaccuracy. g5 was best. } (23... g5 24. Re8+ Rxe8 25. Qxe8+ Kg7 26. Qe5+ Qxe5 27. Nxe5 Bxg3+ 28. Kxg3 f6 29. Ng4 Bxg4 30. Kxg4) 24. Qd1?! { (0.58 → -0.21) Inaccuracy. Nxh4 was best. } (24. Nxh4 Qxh4 25. Qb4 b6 26. f3 Bd3 27. Qe7 Qxe7 28. Rxe7 c5 29. Nh5 Rc8 30. Nf4 Bc4) 24... Rd6?! { (-0.21 → 0.51) Inaccuracy. Bxf3 was best. } (24... Bxf3 25. Qxf3) 25. Re3?? { (0.51 → -4.49) Blunder. Nxh4 was best. } (25. Nxh4 Qxh4 26. Qg4 Qxg4 27. hxg4 Re6 28. Nxe4 dxe4 29. d5 Rb6 30. b4 Rd6 31. Rxe4 Rxd5) 25... Rg6?? { (-4.49 → 0.05) Blunder. Bxg3+ was best. } (25... Bxg3+ 26. Kg1 Rg6 27. Qe2 Bh4 28. Nxh4 Qxh4 29. f3 Bf5 30. Qf2 Qxf2+ 31. Kxf2 Rb6 32. b4) 26. Re1?? { (0.05 → -6.11) Blunder. Nxh4 was best. } (26. Nxh4) 26... Bxg3+ 27. fxg3?? { (-6.01 → Mate in 2) Checkmate is now unavoidable. Kg1 was best. } (27. Kg1 Bxf2+ 28. Kxf2 Qg3+ 29. Ke3 Qxg2 30. Qe2 Bxf3 31. Qxg2 Bxg2 32. Kd2 Be4 33. c4 Rg2+) 27... Qxg3+ 28. Kh1 Qxg2# { Black wins by checkmate. } 0-1