[Event "OSSin kerhoilta Arena"] [Site "https://lichess.org/afvupom1"] [Date "2020.04.09"] [White "Hoplaa"] [Black "peltomaa"] [Result "1-0"] [UTCDate "2020.04.09"] [UTCTime "15:49:47"] [WhiteElo "1615"] [BlackElo "1637"] [WhiteRatingDiff "+48"] [BlackRatingDiff "-33"] [Variant "Standard"] [TimeControl "90+2"] [ECO "E46"] [Opening "Nimzo-Indian Defense: Simagin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Bd6 { E46 Nimzo-Indian Defense: Simagin Variation } 7. cxd5 exd5 8. Nf4 c6 9. Bd3 Bxf4 10. exf4 Re8+ 11. Be3 Ng4 12. Qf3 Nxe3 13. fxe3 Qe7 14. Kf2 Nd7 15. Rae1 Nf6 16. h3 Ne4+ 17. Bxe4 dxe4 18. Qe2 Qh4+ 19. g3 Qf6 20. Kg2 Bf5 21. g4 Bd7 22. g5?! { (0.80 → 0.09) Inaccuracy. Ref1 was best. } (22. Ref1 Rad8 23. Qc4 g6 24. Qc5 b6 25. Qg5 Kg7 26. Qxf6+ Kxf6 27. b4 h6 28. Kg3 Rb8) 22... Qg6 23. h4?! { (0.27 → -0.58) Inaccuracy. Kf2 was best. } (23. Kf2 Rad8 24. Reg1 c5 25. dxc5 Bc6 26. Rd1 Rd3 27. Qg4 Bd7 28. Qg3 Bc6 29. Rxd3 exd3) 23... Bf5?! { (-0.58 → 0.33) Inaccuracy. h5 was best. } (23... h5 24. Kh2 Bg4 25. Qf2 Rad8 26. b4 Qe6 27. Rc1 g6 28. Rhg1 Rc8 29. Qb2 Qd7 30. a4) 24. h5 Qe6 25. Kg3 Rac8?! { (0.00 → 0.71) Inaccuracy. f6 was best. } (25... f6 26. h6) 26. Qh2?! { (0.71 → 0.11) Inaccuracy. h6 was best. } (26. h6 f6) 26... Qb3?! { (0.11 → 0.91) Inaccuracy. h6 was best. } (26... h6 27. Qg2) 27. Qd2 Rcd8?! { (0.41 → 1.11) Inaccuracy. h6 was best. } (27... h6 28. Rhg1 Kh7 29. Kf2 Red8 30. Rc1 b5 31. Qc2 Qe6 32. Rg3 a5 33. Rcg1 Qe7 34. gxh6) 28. Qe2?! { (1.11 → 0.22) Inaccuracy. h6 was best. } (28. h6 Rd6 29. hxg7 Kxg7 30. Ne2 c5 31. Qc3 Qxc3 32. Nxc3 Rb6 33. dxc5 Rxb2 34. Rb1 Rxb1) 28... c5 29. d5 b5? { (0.68 → 2.26) Mistake. Rd6 was best. } (29... Rd6 30. h6) 30. Rh2? { (2.26 → 0.59) Mistake. Qxb5 was best. } (30. Qxb5 Qxb5 31. Nxb5 Re7 32. Nc3 Red7 33. h6 Rd6 34. Rd1 Rb8 35. Rd2 Kf8 36. a4 Rbd8) 30... b4 31. axb4 cxb4 32. Nb5 Qxd5? { (0.79 → 1.98) Mistake. f6 was best. } (32... f6) 33. Nd4?? { (1.98 → -0.70) Blunder. Nc7 was best. } (33. Nc7 Qc6) 33... Qa2?? { (-0.70 → 6.13) Blunder. h6 was best. } (33... h6 34. gxh6) 34. Nxf5 Qa5 35. Nd4 Qc7 36. Qc2 Qb6 37. Qc6 Qb8 38. Rc1?? { (7.72 → 0.00) Blunder. h6 was best. } (38. h6 Rd6) 38... a5?? { (0.00 → 7.64) Blunder. Rc8 was best. } (38... Rc8 39. Qd7 Rxc1 40. g6 hxg6 41. hxg6 Rg1+ 42. Rg2 Rxg2+ 43. Kxg2 fxg6 44. Ne6 Rxe6 45. Qxe6+) 39. Qc7 Qa8 40. Rc5 Rc8 41. Qxa5 Rxc5 42. Qxb4?? { (8.38 → -1.25) Blunder. Qxc5 was best. } (42. Qxc5) 42... Rcc8? { (-1.25 → 0.00) Mistake. Rec8 was best. } (42... Rec8 43. g6 Qd5 44. gxf7+ Qxf7 45. Qb6 Rc1 46. h6 Re8 47. Rg2 g6 48. Nb5 Rh1 49. Rh2) 43. Rc2? { (0.00 → -1.32) Mistake. h6 was best. } (43. h6 g6 44. Qb6 Qa1 45. Qf6 Qe1+ 46. Rf2 Kf8 47. Kg2 Rc1 48. Ne2 Qh1+ 49. Kg3 Rg1+) 43... Rb8? { (-1.32 → 0.00) Mistake. Rxc2 was best. } (43... Rxc2) 44. Qc3 Qb7?? { (0.00 → 3.13) Blunder. Qd5 was best. } (44... Qd5 45. Nc6 Qd1 46. Nxb8 Qf3+ 47. Kh4 Qh1+ 48. Kg3) 45. Nf5 Qb3?? { (2.71 → Mate in 1) Checkmate is now unavoidable. f6 was best. } (45... f6 46. gxf6 Qf7 47. Nd6 Qxf6 48. Qxf6 gxf6 49. Nxe8 Rxe8 50. h6 Re7 51. f5 Rb7 52. Kg4) 46. Qxg7# { White wins by checkmate. } 1-0