[Event "Monthly Classical Arena"] [Site "https://lichess.org/J1JXsZfT"] [Date "2021.06.04"] [White "Kostjanu4444"] [Black "mohseneinali"] [Result "0-1"] [UTCDate "2021.06.04"] [UTCTime "20:47:10"] [WhiteElo "1988"] [BlackElo "1618"] [WhiteRatingDiff "-57"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A40"] [Opening "Polish Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 b5?! { (0.00 → 0.75) Inaccuracy. e6 was best. } { A40 Polish Defense } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. e4 a6 3. a4 Bb7 4. f3 Bc6?? { (0.56 → 2.91) Blunder. b4 was best. } (4... b4 5. Bg5 d5 6. Nd2 Nd7 7. Bd3 c5 8. c4 h6 9. Bf4) 5. axb5 Bb7 6. bxa6 Nxa6 7. Nc3 Nb4 8. Rxa8 Bxa8 9. Bd3? { (3.43 → 2.02) Mistake. Nb5 was best. } (9. Nb5 e6) 9... Nxd3+ 10. Qxd3 Nf6 11. Nge2 h6 12. O-O g5?! { (2.98 → 4.50) Inaccuracy. e6 was best. } (12... e6 13. Bf4 Nh5 14. Bd2 Nf6 15. Na4 Be7 16. b4 O-O 17. c4 d6 18. Be3 Bb7 19. Qb3) 13. Ng3 Bg7 14. Nf5 Nh5 15. g4? { (4.60 → 2.48) Mistake. f4 was best. } (15. f4 e6) 15... e6 16. Ne3?? { (2.85 → -0.31) Blunder. Nxg7+ was best. } (16. Nxg7+) 16... Nf4 17. Qb5? { (-0.08 → -1.52) Mistake. Qc4 was best. } (17. Qc4 O-O) 17... Bxd4 18. Rd1 Bxc3?! { (-1.76 → -0.67) Inaccuracy. Bc6 was best. } (18... Bc6 19. Qa6) 19. Rxd7?? { (-0.67 → -10.61) Blunder. bxc3 was best. } (19. bxc3 O-O 20. Rxd7 Qf6 21. Rd2 Ng6 22. Rf2 Nh4 23. Qe2 Rb8 24. Bd2 Rb1+ 25. Nf1 Bb7) 19... Qxd7 20. Qb8+ Qd8 21. Qb5+ c6 22. Qc5 Qd1+? { (-14.11 → -5.11) Mistake. Ne2+ was best. } (22... Ne2+) 23. Nf1?? { (-5.11 → Mate in 5) Checkmate is now unavoidable. Nxd1 was best. } (23. Nxd1 Bd4+) 23... Ne2+?! { (Mate in 5 → -18.14) Lost forced checkmate sequence. Nh3+ was best. } (23... Nh3+ 24. Kg2 Qe2+ 25. Kxh3 Qxf1+ 26. Kg3 Be1+ 27. Qf2 Bxf2#) 24. Kg2 Nf4+ 25. Bxf4 gxf4 26. Qxc3 Qe2+ 27. Kg1 O-O 28. b4 f5 29. exf5 exf5 30. h3 Bb7 31. gxf5 Ba6 32. Nh2? { (-9.70 → Mate in 7) Checkmate is now unavoidable. Qa1 was best. } (32. Qa1) 32... Qe3+? { (Mate in 7 → -8.06) Lost forced checkmate sequence. Rd8 was best. } (32... Rd8 33. Qb3+ Kf8 34. Qd3 Bxd3 35. Ng4 Bxc2 36. Nf2 Rd2 37. Kg2 Qxf2+ 38. Kh1 Rd1#) 33. Qxe3 fxe3 34. Ng4 e2 35. Kf2 Re8 36. Nf6+ Kf7 37. Nxe8 Kxe8 38. Ke1 Kf7 39. Kd2 Kf6 { White resigns. } 0-1