[Event "PCA 548 Practice session B Arena"] [Site "https://lichess.org/Mjggkq9f"] [Date "2022.07.19"] [White "Nimkd"] [Black "ananta2012"] [Result "1-0"] [UTCDate "2022.07.19"] [UTCTime "22:41:39"] [WhiteElo "1471"] [BlackElo "1386"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "600+2"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } b6 3. Bb5 Bb7 4. d3 a6 5. Bc4 e6 6. a3 Ne7 7. d4?! { (-0.09 → -0.82) Inaccuracy. Ba2 was best. } (7. Ba2 d5 8. Qh5 h6 9. exd5 Nxd5 10. Nxd5 Bxd5 11. Bxd5 Qxd5 12. Qxd5 exd5 13. Bf4 Kd7) 7... d5 8. exd5 exd5?! { (-0.28 → 0.37) Inaccuracy. b5 was best. } (8... b5 9. Ba2 Nxd5 10. Nxd5 Bxd5 11. Bxd5 Qxd5 12. Nf3 Nd7 13. a4 b4 14. dxc5 Qxd1+ 15. Kxd1) 9. Ba2 Nbc6? { (0.28 → 1.98) Mistake. c4 was best. } (9... c4) 10. dxc5 g6?! { (1.76 → 2.71) Inaccuracy. Ng6 was best. } (10... Ng6) 11. cxb6?! { (2.71 → 1.47) Inaccuracy. Bg5 was best. } (11. Bg5 bxc5 12. Nxd5 Bg7 13. Nf3 h6 14. Bf6 Kf8 15. O-O Qd6 16. Nb6 Rd8 17. Qxd6 Rxd6) 11... Qxb6?! { (1.47 → 2.49) Inaccuracy. Bg7 was best. } (11... Bg7 12. Na4) 12. Nxd5 Qa5+?? { (2.35 → 7.67) Blunder. Nxd5 was best. } (12... Nxd5 13. Qxd5 Qc7 14. Nf3 Nb4 15. Qxf7+ Qxf7 16. Bxf7+ Kxf7 17. axb4 Bxb4+ 18. c3 Rhe8+ 19. Be3) 13. c3?? { (7.67 → 2.32) Blunder. Bd2 was best. } (13. Bd2 Qxd5 14. Bxd5 Nxd5 15. c4 Nf6 16. Bc3 Bg7 17. Nf3 O-O 18. O-O Ne7 19. Qb3 Bxf3) 13... Ne5?? { (2.32 → Mate in 1) Checkmate is now unavoidable. Nxd5 was best. } (13... Nxd5 14. Qxd5 Qxd5 15. Bxd5 O-O-O 16. Bf3 Bc5 17. Bf4 Rhe8+ 18. Ne2 Ne7 19. Bxb7+ Kxb7 20. Rd1) 14. Nxe7?? { (Mate in 1 → -2.46) Lost forced checkmate sequence. Nf6# was best. } (14. Nf6#) 14... Bxe7 15. Nf3 Ng4?? { (-1.71 → 6.85) Blunder. Nxf3+ was best. } (15... Nxf3+) 16. O-O?! { (6.85 → 4.71) Inaccuracy. Qb3 was best. } (16. Qb3 O-O-O 17. Qc4+ Kb8 18. Qxg4 Bd6 19. O-O h5 20. Qc4 g5 21. b4 Qf5 22. Qxf7 Qb5) 16... Qh5? { (4.71 → 10.22) Mistake. Rd8 was best. } (16... Rd8 17. Qe2 Qc7 18. Qc4 Qxc4 19. Bxc4 Bc5 20. Bg5 f6 21. Bf4 g5 22. Bg3 h5 23. b4) 17. h3 Nf6 18. Nd4 Nd5?! { (5.54 → 9.60) Inaccuracy. O-O was best. } (18... O-O 19. Qxh5 Nxh5 20. Re1 Bf6 21. Be3 Rfe8 22. Bc4 Re7 23. Nb3 Rb8 24. Ba7 Rxe1+ 25. Rxe1) 19. Qxh5 gxh5 20. Bxd5 Bxd5 21. Re1 Rg8 22. Nf5?! { (6.32 → 4.34) Inaccuracy. f3 was best. } (22. f3 h4 23. Bf4 Rd8 24. Rad1 Rg6 25. Kh1 Be6 26. Rd2 Bc5 27. Re4 Bxd4 28. Rdxd4 Rxd4) 22... Rxg2+? { (4.34 → 7.10) Mistake. Ra7 was best. } (22... Ra7 23. g3) 23. Kf1 O-O-O?! { (7.07 → 11.84) Inaccuracy. Ra7 was best. } (23... Ra7 24. Ne3 Rxf2+ 25. Kxf2 Bh4+ 26. Ke2 Re7 27. Rd1 Ba8 28. Rd4 Bf6 29. Rb4 Bc6 30. a4) 24. Nxe7+ Kb8 25. Nxd5 Rxd5 26. Kxg2 Rd8 27. Bf4+ Ka8?! { (15.98 → Mate in 10) Checkmate is now unavoidable. Kb7 was best. } (27... Kb7 28. Re7+ Kc6 29. Rc7+ Kb6 30. Rxf7 Kb5 31. b3 Kc6 32. Rc7+ Kb6 33. Re1 Rg8+ 34. Kf3) 28. Rad1?! { (Mate in 10 → 57.59) Lost forced checkmate sequence. Re7 was best. } (28. Re7 Rg8+ 29. Kf3 Rd8 30. Rae1 Rd3+ 31. Kg2 Rd8 32. Rxf7 Rg8+ 33. Kf3 Rd8 34. Re6 Rd3+) 28... Rg8+?! { (57.59 → Mate in 8) Checkmate is now unavoidable. Rxd1 was best. } (28... Rxd1 29. Rxd1 Kb7 30. Rd7+ Kc6 31. Rxf7 h6 32. Rf5 h4 33. Rh5 Kd7 34. Rxh4 h5 35. Rxh5) 29. Kh2 Rf8 30. Rd7 Rc8 31. Bg5 Rf8 32. Bh6 Rg8 33. Bg7?! { (Mate in 5 → 26.59) Lost forced checkmate sequence. Ree7 was best. } (33. Ree7 Kb8 34. Ra7 Rg2+ 35. Kxg2 f6 36. Bf4+ Kc8 37. Ra8#) 33... Rb8 34. Ree7 Rg8 35. Kh1 Rb8 36. Ra7# { White wins by checkmate. } 1-0