[Event "Tournament before the simul Arena"] [Site "https://lichess.org/uYHBHCVa"] [Date "2023.04.21"] [White "groshks"] [Black "Poorna100000"] [Result "0-1"] [UTCDate "2023.04.21"] [UTCTime "04:39:25"] [WhiteElo "2268"] [BlackElo "1789"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+41"] [Variant "Standard"] [TimeControl "60+0"] [ECO "E20"] [Opening "Nimzo-Indian Defense: Romanishin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 Bb4+ 3. Nc3 Nf6 4. g3 { E20 Nimzo-Indian Defense: Romanishin Variation } d5 5. Bd2?! { (0.00 → -0.81) Inaccuracy. Bg2 was best. } (5. Bg2 O-O 6. Nf3 dxc4 7. a3 Bxc3+ 8. bxc3 c5 9. O-O cxd4) 5... dxc4 6. Bg2 Bxc3?! { (-0.53 → 0.30) Inaccuracy. O-O was best. } (6... O-O 7. Nf3 Nc6 8. Qa4 a6 9. Ne5 Nxd4 10. e3 Bxc3 11. Bxc3) 7. Bxc3 c6 8. e4 b5 9. Ne2 a5 10. a3 Ba6?! { (-0.47 → 0.17) Inaccuracy. O-O was best. } (10... O-O) 11. O-O Nbd7 12. f4?! { (0.13 → -0.59) Inaccuracy. d5 was best. } (12. d5) 12... O-O 13. Qc2 Re8 14. Rad1 Qc7?! { (-0.81 → -0.13) Inaccuracy. Bb7 was best. } (14... Bb7 15. Be1 c5 16. Bf2 Ng4 17. dxc5 Nxf2 18. Rxf2 Qe7 19. c6 Bxc6 20. Nd4 Rac8 21. Nxc6) 15. Nc1? { (-0.13 → -1.28) Mistake. e5 was best. } (15. e5 Nd5) 15... c5 16. Rfe1?? { (-1.29 → -3.62) Blunder. dxc5 was best. } (16. dxc5 Nxc5) 16... cxd4? { (-3.62 → -1.63) Mistake. b4 was best. } (16... b4 17. e5 Nd5 18. axb4 axb4 19. Bd2 cxd4 20. Bxd5 exd5 21. Bxb4 Qb6 22. Bd6 d3+ 23. Qf2) 17. Bxd4 Nb6? { (-1.50 → -0.19) Mistake. Bb7 was best. } (17... Bb7 18. b3 e5 19. fxe5 Nxe5 20. Ne2 Rad8 21. Qc3 Ned7 22. bxc4 bxc4 23. Nf4 Bxe4 24. Bf1) 18. Bxf6?! { (-0.19 → -0.87) Inaccuracy. e5 was best. } (18. e5 Nfd7) 18... gxf6 19. e5 f5? { (-1.25 → 0.00) Mistake. Rad8 was best. } (19... Rad8) 20. Bxa8 Nxa8? { (-0.06 → 1.49) Mistake. Rxa8 was best. } (20... Rxa8 21. Qf2) 21. Rd6 Bb7 22. Red1? { (1.26 → -0.03) Mistake. Qf2 was best. } (22. Qf2 b4) 22... Nb6 23. Qf2 Nd5 24. Ne2 b4 25. axb4 axb4 26. Nd4?! { (0.00 → -0.76) Inaccuracy. g4 was best. } (26. g4 c3 27. bxc3 Nxc3 28. Nxc3 bxc3 29. Qh4 h6 30. Qxh6 c2 31. Qg5+ Kf8 32. Qh6+) 26... c3 27. bxc3 bxc3? { (-1.47 → -0.05) Mistake. Nxc3 was best. } (27... Nxc3) 28. Nb5? { (-0.05 → -1.44) Mistake. h3 was best. } (28. h3 Ra8) 28... c2?! { (-1.44 → -0.82) Inaccuracy. Qc4 was best. } (28... Qc4 29. Nd4 Rc8 30. Rc1 h6 31. h3 Ra8 32. Rd7 Bc6 33. Rd6 Be8 34. Nc2 Qd3 35. Nd4) 29. Rc1 Qc4 30. Nd4 Rc8? { (-1.19 → 0.41) Mistake. Qd3 was best. } (30... Qd3 31. Nxc2 Rc8 32. Rd7 Qb5 33. Rxb7 Qxb7 34. Re1 Nc3 35. Ne3 Kh8 36. g4 Ne4 37. Qe2) 31. Rxc2 Qd3?? { (0.52 → 3.85) Blunder. Nc3 was best. } (31... Nc3 32. Qd2) 32. Rxc8+ Bxc8 33. Nc6?? { (3.98 → 0.00) Blunder. Rd8+ was best. } (33. Rd8+ Kg7 34. Rxc8 Qb1+ 35. Qf1 Qb7 36. Rc1 Qb2 37. Ne2 Ne3 38. Qf3 Qd2 39. h3 h5) 33... Bb7 34. Nd8 Qd1+ 35. Qf1 Qd4+ 36. Qf2 Qd1+ 37. Kg2?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Qf1 was best. } (37. Qf1 Qd4+ 38. Qf2) 37... Nxf4# { Black wins by checkmate. } 0-1