[Event "PCA OLYMPIAD INDIA CATEGORY 1"] [Site "https://lichess.org/WP5shhJo"] [Date "2022.11.05"] [White "Shaurya111211"] [Black "ReyanshAgarwal16"] [Result "0-1"] [UTCDate "2022.11.05"] [UTCTime "14:02:14"] [WhiteElo "1002"] [BlackElo "611"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+18"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C20"] [Opening "King's Pawn Game: Leonardis Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d3 { C20 King's Pawn Game: Leonardis Variation } Bd6 3. c4 Nc6 4. Na3?! { (0.13 → -0.82) Inaccuracy. a3 was best. } (4. a3 Bc5 5. b4 Bd4 6. Ra2 d6 7. Ne2 Bb6 8. Nbc3 Nge7) 4... Nf6?! { (-0.82 → 0.00) Inaccuracy. Bb4+ was best. } (4... Bb4+ 5. Bd2) 5. Bg5?! { (0.00 → -1.06) Inaccuracy. Nc2 was best. } (5. Nc2 Bc5 6. g3 d6 7. h3 Rb8 8. Nf3 O-O 9. Bg2 b5 10. cxb5 Rxb5 11. O-O Rb8) 5... h6 6. Bxf6?? { (-0.95 → -4.90) Blunder. Bd2 was best. } (6. Bd2 Bxa3) 6... gxf6?? { (-4.90 → 0.12) Blunder. Bb4+ was best. } (6... Bb4+ 7. Ke2 Nd4+ 8. Ke3 Qxf6 9. Ne2 Qg5+ 10. f4 exf4+ 11. Nxf4 Bc5 12. g3 d5 13. cxd5) 7. Nf3?! { (0.12 → -0.87) Inaccuracy. Nc2 was best. } (7. Nc2) 7... Bf8?! { (-0.87 → 0.22) Inaccuracy. Bxa3 was best. } (7... Bxa3 8. bxa3) 8. Be2?! { (0.22 → -0.51) Inaccuracy. Nc2 was best. } (8. Nc2 f5) 8... d6? { (-0.51 → 0.71) Mistake. Bxa3 was best. } (8... Bxa3 9. bxa3) 9. O-O?! { (0.71 → -0.02) Inaccuracy. Nh4 was best. } (9. Nh4 Ne7) 9... Bf5?? { (-0.02 → 7.45) Blunder. f5 was best. } (9... f5 10. Kh1) 10. Nh4?? { (7.45 → 1.61) Blunder. exf5 was best. } (10. exf5 Qd7 11. Nh4 O-O-O 12. Bf3 Nd4 13. Nc2 Nxf3+ 14. Qxf3 d5 15. Rfd1 h5 16. g3 Bh6) 10... Bh7 11. Nb5?! { (2.14 → 1.50) Inaccuracy. Bh5 was best. } (11. Bh5 Nd4) 11... a6 12. Nxc7+?? { (1.93 → -3.92) Blunder. Nc3 was best. } (12. Nc3) 12... Qxc7 13. Bg4 f5 14. Bxf5 f6?? { (-4.00 → -1.11) Blunder. Be7 was best. } (14... Be7) 15. d4?? { (-1.11 → -3.62) Blunder. Be6 was best. } (15. Be6 Nd4 16. Bd5 Qg7 17. Nf3 Nxf3+ 18. Qxf3 Bg8 19. Rfc1 Rh7 20. Qf5 Bxd5 21. cxd5 Qd7) 15... exd4?? { (-3.62 → -1.37) Blunder. Nxd4 was best. } (15... Nxd4 16. b4 Bxf5 17. Nxf5 Nxf5 18. Qh5+ Qf7 19. Qxf5 Rg8 20. Rac1 Rg5 21. Qh3 Qd7 22. Qb3) 16. Nf3? { (-1.37 → -2.95) Mistake. Re1 was best. } (16. Re1 Bg7) 16... d3?! { (-2.95 → -1.83) Inaccuracy. Bxf5 was best. } (16... Bxf5) 17. Ng5?? { (-1.83 → -9.20) Blunder. Bh3 was best. } (17. Bh3 Ne5) 17... d5?? { (-9.20 → 10.53) Blunder. hxg5 was best. } (17... hxg5 18. Be6 Nd4 19. Bg4 Ne2+ 20. Bxe2 dxe2 21. Qxe2 Bg6 22. Qd1 Be7 23. Re1 Rd8 24. Rc1) 18. Bxh7?? { (10.53 → -8.14) Blunder. Qh5+ was best. } (18. Qh5+ Kd8 19. Ne6+ Kd7 20. Nxc7+ Kxc7 21. Qf7+ Be7 22. cxd5 Raf8 23. Qe6 Bxf5 24. exf5 Ne5) 18... fxg5?? { (-8.14 → -1.47) Blunder. hxg5 was best. } (18... hxg5 19. Bg6+ Kd8 20. g3 dxc4 21. Bf5 Ne5 22. Rc1 Qc5 23. Kh1 Kc7 24. f4 gxf4 25. gxf4) 19. f4?? { (-1.47 → -7.61) Blunder. Bg6+ was best. } (19. Bg6+ Kd8) 19... gxf4?? { (-7.61 → -3.30) Blunder. Rxh7 was best. } (19... Rxh7 20. cxd5 O-O-O 21. dxc6 Kb8 22. cxb7 gxf4 23. Kh1 Qe5 24. Qa4 Qb5 25. Qxb5 axb5 26. Rad1) 20. g3?? { (-3.30 → -8.04) Blunder. Bg6+ was best. } (20. Bg6+) 20... fxg3 21. hxg3?? { (-6.48 → Mate in 8) Checkmate is now unavoidable. Bg6+ was best. } (21. Bg6+ Kd8 22. Qxd3 Ne5 23. Qxd5+ Kc8 24. Qe6+ Kb8 25. hxg3 Be7 26. Bf7 Rd8 27. Kg2 Rd6) 21... dxc4? { (Mate in 8 → -7.67) Lost forced checkmate sequence. Qxg3+ was best. } (21... Qxg3+ 22. Kh1 Qh3+ 23. Kg1 Bc5+ 24. Rf2 Rxh7 25. Qg4 Qxg4+ 26. Kh1 Bxf2 27. Kh2 Qg3+ 28. Kh1) 22. b3? { (-7.67 → Mate in 8) Checkmate is now unavoidable. Qh5+ was best. } (22. Qh5+ Kd8 23. Qd5+ Kc8 24. Kg2 Kb8 25. Bg8 Bd6 26. Qxc4 Qb6 27. Qxd3 Rxg8 28. Qxd6+ Ka7) 22... c3?? { (Mate in 8 → -6.16) Lost forced checkmate sequence. Qxg3+ was best. } (22... Qxg3+ 23. Kh1 Qh3+ 24. Kg1 Bc5+ 25. Rf2 Rxh7 26. Qg4 Qxg4+ 27. Kf1 Rg7 28. Rf8+ Bxf8 29. bxc4) 23. Qg4?! { (-6.16 → -10.72) Inaccuracy. Bg6+ was best. } (23. Bg6+ Kd8 24. Qxd3+ Kc8 25. Rf7 Be7 26. Qxc3 Rg8 27. Bf5+ Kb8 28. Kg2 Bb4 29. Rxc7 Bxc3) 23... h5? { (-10.72 → -5.20) Mistake. Qxh7 was best. } (23... Qxh7 24. Rf3 Qd7 25. Qxd7+ Kxd7 26. Rxd3+ Ke6 27. Rxc3 Bg7 28. Rxc6+ bxc6 29. Rc1 Kd7 30. Kg2) 24. Qe6+?! { (-5.20 → -8.11) Inaccuracy. Qg6+ was best. } (24. Qg6+ Kd7 25. Qf5+ Ke8 26. Qg6+ Kd8 27. Qf6+ Kc8 28. Qxh8 Qxg3+ 29. Kh1 Kc7 30. Rxf8 Rxf8) 24... Kd8?! { (-8.11 → -5.90) Inaccuracy. Be7 was best. } (24... Be7 25. Rf3 Qd6 26. Bg6+ Kd8 27. Qxd6+ Bxd6 28. Rxd3 Kc7 29. Rxc3 Be5 30. Rac1 Rag8 31. Bf7) 25. Qe5? { (-5.90 → -23.83) Mistake. Qf6+ was best. } (25. Qf6+ Kc8 26. Qxh8 Qxg3+ 27. Kh1 Kc7 28. Rxf8 Rxf8 29. Qxf8 d2 30. e5 Qh4+ 31. Kg2 Qg4+) 25... c2 26. Qxc7+ Kxc7 27. Rxf8 Rhxf8 28. Rf1?! { (-14.50 → Mate in 6) Checkmate is now unavoidable. e5 was best. } (28. e5 Rad8 29. a3 Rh8 30. Be4 Rd4 31. Bxc6 d2 32. Bf3 c1=Q+ 33. Rxc1+ dxc1=R+ 34. Kf2 Rc3) 28... d2?! { (Mate in 6 → -23.60) Lost forced checkmate sequence. Rxf1+ was best. } (28... Rxf1+ 29. Kxf1 c1=Q+ 30. Kg2 d2 31. Bg8 d1=Q 32. a4 Qf1+ 33. Kh2 Qh1#) 29. Rd1?! { (-23.60 → Mate in 3) Checkmate is now unavoidable. Bf5 was best. } (29. Bf5 d1=R 30. Kg2 Rxf1 31. Kxf1 Nd4 32. g4 hxg4 33. Kf2 Nxf5 34. exf5 Rxf5+ 35. Ke3 Rd8) 29... cxd1=Q+ 30. Kh2 Qe1 31. e5 d1=Q 32. e6 Rfe8 33. Kh3 Rxe6 34. g4 Re7 35. Bd3 Rd7 36. gxh5 Rxd3+ 37. Kh2 Rd2+ 38. Kh3 Qe3+ 39. Kh4 Rd4# { Black wins by checkmate. } 0-1