[Event "≤1700 Blitz Arena"] [Site "https://lichess.org/Af41pNoZ"] [Date "2023.08.20"] [White "pekkamann1"] [Black "siva280495"] [Result "0-1"] [UTCDate "2023.08.20"] [UTCTime "16:29:41"] [WhiteElo "1450"] [BlackElo "1118"] [WhiteRatingDiff "-33"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 { D02 Queen's Pawn Game: Zukertort Variation } f6? { (0.28 → 1.42) Mistake. Nf6 was best. } (2... Nf6 3. c4 e6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4) 3. e3?! { (1.42 → 0.85) Inaccuracy. c4 was best. } (3. c4 e6 4. Nc3 Nc6 5. e3 f5 6. Bd3 Nf6 7. O-O Be7) 3... e6 4. Bd3 c6?! { (0.86 → 1.48) Inaccuracy. f5 was best. } (4... f5 5. c4 Nf6 6. O-O c6 7. b3 Bd6 8. Ba3 Bxa3 9. Nxa3) 5. Nbd2?! { (1.48 → 0.66) Inaccuracy. e4 was best. } (5. e4 Bd6 6. O-O dxe4 7. Bxe4 f5 8. Bd3 Nf6 9. Nbd2 O-O) 5... h5?! { (0.66 → 1.64) Inaccuracy. f5 was best. } (5... f5 6. O-O a5 7. c4 Nf6 8. Ne5 Bd6 9. f4 O-O 10. Ndf3) 6. O-O g5 7. Qe2 e5? { (1.58 → 3.56) Mistake. Nh6 was best. } (7... Nh6 8. e4 a5 9. Re1 Be7 10. c4 Kf8 11. b3 Na6 12. Bb2 Nb4 13. Bb1 Na6 14. a3) 8. e4 dxe4? { (3.04 → 5.35) Mistake. exd4 was best. } (8... exd4 9. Nxd4 Kf7 10. e5 Be7 11. f4 g4 12. b4 a5 13. b5 c5 14. c4 cxd4 15. cxd5) 9. Qxe4?! { (5.35 → 4.08) Inaccuracy. Nxe4 was best. } (9. Nxe4 g4 10. Nh4 f5 11. Ng3 Be6 12. Ngxf5 Nd7 13. Ng6 Rh7 14. f3 Qc7 15. Bg5 Ne7) 9... Bg7 10. Qg6+?! { (4.47 → 3.23) Inaccuracy. Qe2 was best. } (10. Qe2 g4 11. Nh4 f5 12. Bxf5 Ne7 13. Bd3 Na6 14. Ne4 Nb4 15. dxe5 Bxe5 16. Bc4 b5) 10... Kd7?? { (3.23 → 9.20) Blunder. Kf8 was best. } (10... Kf8 11. dxe5) 11. Qxg7+ Ne7 12. Qxf6 Rf8 13. Nxe5+ Kc7 14. Qxg5 Nd5 15. Qg7+ Nd7 16. Bf5?! { (7.62 → 5.60) Inaccuracy. Nxd7 was best. } (16. Nxd7 Bxd7 17. Ne4 a5 18. c4 Nb4 19. Qg3+ Kb6 20. Bg5 Qe8 21. d5 Nxd3 22. Qxd3 Ka7) 16... Rxf5 17. Nxd7 Bxd7 18. Ne4 Qe8?! { (4.54 → 6.11) Inaccuracy. h4 was best. } (18... h4 19. c4 Qe7 20. Qxe7 Nxe7 21. f3 h3 22. g4 Rg8 23. b3 Rf7 24. Ng5 Rf6 25. Bd2) 19. Qg3+ Kb6 20. Nd6 Qe2 21. Nxf5 Bxf5 22. c4 Nb4 23. c5+ Kb5 24. a4+ Ka5?! { (4.70 → 6.05) Inaccuracy. Ka6 was best. } (24... Ka6 25. Bg5 Re8 26. Qb3 Nc2 27. Rad1 h4 28. h3 Be6 29. Qc3 Qc4 30. f3 Qxc3 31. bxc3) 25. Qf4 Rf8 26. Bd2 Qg4 27. Bxb4+ Kxb4?! { (14.87 → Mate in 11) Checkmate is now unavoidable. Ka6 was best. } (27... Ka6 28. Qc7 b6 29. cxb6 Ra8 30. b7 Be4 31. f3 Bxf3 32. Rxf3 Qxd4+ 33. Kh1 Rb8 34. a5) 28. Qxg4?? { (Mate in 11 → 5.52) Lost forced checkmate sequence. Qd2+ was best. } (28. Qd2+ Kc4 29. Qc3+ Kd5 30. Qb3+ Kxd4 31. Qe3+ Kc4 32. Rfc1+ Kd5 33. Rd1+ Bd3 34. Rxd3+ Kc4) 28... hxg4 29. g3 Bd3 30. Rfd1 Be2 31. Rd2 Bf3 32. Re1 Kc4 33. Rc2+ Kxd4 34. Re3 Kd5 35. Rcc3 Kd4 36. Red3+ Ke4 37. Re3+ Kf5? { (5.20 → 10.88) Mistake. Kd4 was best. } (37... Kd4 38. Red3+ Ke5 39. a5 Bd5 40. Rd1 b5 41. cxb6 axb6 42. Re3+ Kd6 43. axb6 Kc5 44. Rd2) 38. Rb3? { (10.88 → 5.30) Mistake. Rxf3+ was best. } (38. Rxf3+) 38... Kg5 39. Rxb7 Rf5 40. Rxa7 Rxc5 41. a5?? { (5.81 → Mate in 2) Checkmate is now unavoidable. Rae7 was best. } (41. Rae7 Bd5 42. Re1 Kf6 43. R7e3 Ra5 44. b3 c5 45. Rd3 Bf3 46. Rc1 Bb7 47. Rdc3 Bd5) 41... Rc1+ 42. Re1 Rxe1# { Black wins by checkmate. } 0-1