[Event "Nienkemper Arena"] [Site "https://lichess.org/eXNw8o2N"] [Date "2021.06.01"] [White "MMaurer"] [Black "Nienkemper"] [Result "0-1"] [UTCDate "2021.06.01"] [UTCTime "19:47:31"] [WhiteElo "2102"] [BlackElo "1713"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A06"] [Opening "Zukertort Opening: Tennison Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5 2. Nf3? { (0.43 → -0.95) Mistake. exd5 was best. } { A06 Zukertort Opening: Tennison Gambit } (2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 Bg4 6. Nf3 Qf5) 2... dxe4 3. Ng5 f5?? { (-0.90 → 0.83) Blunder. Bf5 was best. } (3... Bf5 4. Nc3 Nf6 5. d3 Bg4 6. Qd2 exd3 7. Bxd3 e6 8. f3) 4. Bc4 Nh6 5. c3?? { (0.91 → -0.86) Blunder. d3 was best. } (5. d3 Nc6 6. Nc3 e5 7. O-O Nd4 8. Re1 c6 9. Ne2 Nxe2+) 5... Qd6?! { (-0.86 → 0.00) Inaccuracy. Nc6 was best. } (5... Nc6 6. Qb3 Qd7 7. d4 exd3 8. O-O e5 9. Be6 Qe7 10. Rd1) 6. Qb3? { (0.00 → -1.17) Mistake. Na3 was best. } (6. Na3 a6 7. Qb3 e5 8. Bf7+ Nxf7 9. Qxf7+ Kd8 10. Qb3 Ke8 11. Qf7+) 6... Qf6?? { (-1.17 → 0.89) Blunder. e5 was best. } (6... e5) 7. d4? { (0.89 → -0.65) Mistake. Ne6 was best. } (7. Ne6 Na6) 7... exd3 8. O-O Nc6?? { (-0.86 → 0.85) Blunder. e5 was best. } (8... e5) 9. Ne6 Bxe6 10. Qxb7?? { (0.75 → -5.19) Blunder. Bxe6 was best. } (10. Bxe6 Nd8 11. Re1 g5 12. Nd2 c6 13. a4 g4 14. Nf1 Nhf7 15. Bf4 h5 16. Rad1 Bh6) 10... Rd8?? { (-5.19 → -0.34) Blunder. Bxc4 was best. } (10... Bxc4 11. Qxa8+ Kd7 12. Nd2 Ba6 13. b4 e5 14. a4 Qd8 15. Qxd8+ Nxd8 16. b5 Bb7 17. Nc4) 11. Qxc6+ Bd7 12. Qf3 Bc6 13. Qg3 e5?? { (-0.31 → 2.12) Blunder. Nf7 was best. } (13... Nf7) 14. Re1?? { (2.12 → -1.04) Blunder. Bg5 was best. } (14. Bg5) 14... Bd6? { (-1.04 → 0.54) Mistake. Nf7 was best. } (14... Nf7 15. Bxf7+) 15. Bf4?? { (0.54 → -3.32) Blunder. Bg5 was best. } (15. Bg5 f4) 15... Kd7?? { (-3.32 → 0.13) Blunder. Nf7 was best. } (15... Nf7 16. Bxf7+ Kxf7 17. Bg5 Qg6 18. Bxd8 Rxd8 19. Qxg6+ hxg6 20. Nd2 e4 21. Rad1 g5 22. Nc4) 16. Bg5 Qg6 17. Bxd8 Qxg3?! { (0.60 → 1.54) Inaccuracy. Ng4 was best. } (17... Ng4 18. Bh4 e4 19. Qh3 Kc8 20. Nd2 Bxh2+ 21. Kf1 Bf4 22. Rad1 Rf8 23. Be7 Re8 24. Bc5) 18. hxg3 Rxd8 19. Bxd3 e4 20. Bc4 Ng4 21. f3?? { (1.56 → -3.20) Blunder. Na3 was best. } (21. Na3 Bc5 22. Re2 Ke7 23. b4 Bb6 24. Bb3 Nxf2 25. Rxf2 Bxf2+ 26. Kxf2 Rd2+ 27. Kf1 e3) 21... Bxg3?? { (-3.20 → 2.33) Blunder. Bc5+ was best. } (21... Bc5+ 22. Kf1 exf3 23. gxf3 Bxf3 24. Re6 Ne3+ 25. Rxe3 Bxe3 26. Na3 Ke7 27. Re1 Rd1 28. Rxd1) 22. Re2?? { (2.33 → -2.77) Blunder. Rd1+ was best. } (22. Rd1+ Ke7) 22... exf3 23. gxf3 Bxf3 24. Rd2+ Ke7?! { (-2.87 → -2.09) Inaccuracy. Bd6 was best. } (24... Bd6 25. Rd4) 25. Rxd8 Kxd8 26. Na3?? { (-2.30 → -4.72) Blunder. Nd2 was best. } (26. Nd2) 26... Ne3?! { (-4.72 → -3.03) Inaccuracy. h5 was best. } (26... h5 27. Nc2 h4 28. Nd4 Bf2+ 29. Kf1 Bxd4 30. cxd4 h3 31. Be2 Be4 32. Bxg4 h2 33. Kf2) 27. Ba6 Ke7 28. Nc4 Ng4 29. Na5?! { (-3.35 → -4.53) Inaccuracy. Nd2 was best. } (29. Nd2 Bd5 30. Be2 Bh2+ 31. Kf1 h5 32. c4 Bf7 33. Bxg4 hxg4 34. b4 Be5 35. Re1 Kf6) 29... Kf6 30. Bb7 Be2 31. Kg2 f4 32. Bf3? { (-5.14 → -10.30) Mistake. Nb3 was best. } (32. Nb3 Ne3+ 33. Kh1 g5 34. Nd4 Bd3 35. a4 g4 36. a5 h5 37. b4 h4 38. a6 h3) 32... Ne3+ 33. Kh3? { (-9.67 → Mate in 2) Checkmate is now unavoidable. Kg1 was best. } (33. Kg1 Bxf3) 33... Bxf3 34. Nc6 g6 35. Nd4 Bg2# { Black wins by checkmate. } 0-1