[Event "ENPS intern"] [Site "Amsterdam"] [Date "2021.09.03"] [Round "1"] [White "Mischa"] [Black "Tom"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A42"] [Opening "Modern Defense: Averbakh System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 g6?! { (0.00 → 0.63) Inaccuracy. e6 was best. } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. c4 Bg7 3. Nc3 d6 4. e4 { A42 Modern Defense: Averbakh System } e5 5. Nf3 Nc6 6. d5 Nd4 7. Be2 c5 8. dxc6 bxc6 9. O-O Ne7 10. b4 a5 11. b5 c5 12. Rb1 O-O 13. Ne1?! { (1.00 → 0.25) Inaccuracy. Nxd4 was best. } (13. Nxd4) 13... f5 14. Bg5 Bf6 15. Bxf6 Rxf6 16. Nc2 f4?? { (-0.13 → 1.88) Blunder. Bb7 was best. } (16... Bb7 17. Bd3) 17. Nxd4 cxd4 18. Nd5?! { (2.13 → 1.47) Inaccuracy. Na4 was best. } (18. Na4 Be6) 18... Nxd5 19. cxd5 Ra7?! { (1.84 → 2.95) Inaccuracy. h5 was best. } (19... h5) 20. Bg4? { (2.95 → 1.19) Mistake. b6 was best. } (20. b6 Rb7) 20... Rf8 21. Rc1 Rc7 22. Rc6 Bb7 23. b6? { (2.97 → 1.58) Mistake. Be6+ was best. } (23. Be6+ Kg7) 23... Rxc6 24. dxc6 Bxc6 25. Qb3+ Kh8?? { (1.77 → 3.92) Blunder. Kg7 was best. } (25... Kg7 26. Rc1) 26. Rc1 Qa8? { (4.32 → 7.31) Mistake. Bxe4 was best. } (26... Bxe4 27. b7) 27. f3?? { (7.31 → 2.84) Blunder. Qe6 was best. } (27. Qe6) 27... h5 28. Bh3 Bxe4?? { (1.90 → 5.51) Blunder. Qb7 was best. } (28... Qb7 29. Qc4) 29. fxe4 Qxe4?! { (5.49 → 8.08) Inaccuracy. Qb7 was best. } (29... Qb7 30. Be6) 30. Qf3 Qe3+ 31. Qxe3 fxe3 32. Bc8?? { (9.07 → -3.32) Blunder. Rc8 was best. } (32. Rc8 Rxc8 33. Bxc8 d3 34. Kf1 d5 35. b7 Kg8 36. b8=Q e4 37. Qe5 e2+ 38. Ke1 Kh7) 32... d3 33. Ba6 e4?! { (-2.38 → -1.72) Inaccuracy. d2 was best. } (33... d2) 34. b7 e2 35. Rb1 Kg7 36. h3?? { (-1.81 → -4.03) Blunder. h4 was best. } (36. h4 d5) 36... g5?? { (-4.03 → -0.64) Blunder. h4 was best. } (36... h4 37. Bc4 d5 38. Bb5 Kh6 39. Ba6 Kg5 40. Bb5 d4 41. Ba6 Kf4 42. Bxd3 exd3 43. Kf2) 37. Kh2?? { (-0.64 → -5.31) Blunder. g3 was best. } (37. g3 d5) 37... Kf6 38. Kg3 Ke5 39. Bc4 d5 40. Ba6 Kd4 41. a4 Ke3 42. Re1 d4 43. Bb5 Kd2 44. Bd7 Kxe1 45. Bc8?! { (-29.29 → Mate in 7) Checkmate is now unavoidable. h4 was best. } (45. h4 Kf1) 45... Kf1 46. b8=Q Kg1?! { (Mate in 7 → -36.42) Lost forced checkmate sequence. e1=Q+ was best. } (46... e1=Q+ 47. Kh2 Rf2 48. Qg3 Qd2 49. Kh1 Rxg2 50. Bg4 Rxg3 51. Be2+ Qxe2 52. h4 Rh3#) 47. Qb1+ Rf1 { White resigns. } 0-1