[Event "IBAI Chess Tournament 2023"] [Site "https://lichess.org/rR90x51O"] [Date "2023.02.04"] [White "vikrams25"] [Black "Shivanichauhan"] [Result "0-1"] [UTCDate "2023.02.04"] [UTCTime "08:08:24"] [WhiteElo "949"] [BlackElo "1342"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C20"] [Opening "King's Pawn Game: Napoleon Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Qf3?! { (0.32 → -0.40) Inaccuracy. Nf3 was best. } { C20 King's Pawn Game: Napoleon Attack } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5) 2... Nf6 3. Nh3?? { (-0.20 → -2.18) Blunder. Bc4 was best. } (3. Bc4 c6 4. Nc3 b5 5. Bb3 a5 6. a3 Bc5 7. d3 O-O) 3... Bc5?! { (-2.18 → -1.48) Inaccuracy. Nc6 was best. } (3... Nc6 4. c3 d5 5. exd5 Bg4 6. Qg3 Qxd5 7. Qd3 Qxd3 8. Bxd3) 4. Bd3?! { (-1.48 → -2.55) Inaccuracy. d3 was best. } (4. d3 Nc6 5. c3 d5 6. Bg5 d4 7. Nd2 a5 8. Ng1 a4) 4... d6? { (-2.55 → -0.95) Mistake. Nc6 was best. } (4... Nc6 5. Nc3 Nd4 6. Qg3 O-O 7. b4 Bb6 8. O-O d5 9. Nxd5) 5. O-O?! { (-0.95 → -1.77) Inaccuracy. Nc3 was best. } (5. Nc3 a5 6. O-O Nc6 7. Bb5 O-O 8. Bxc6 bxc6 9. d3 a4 10. Be3 a3 11. b3 Bb4) 5... Bg4 6. Qg3 Nc6 7. Ng5?! { (-1.21 → -2.04) Inaccuracy. Bb5 was best. } (7. Bb5 Qd7) 7... h6 8. Be2?? { (-2.16 → -6.34) Blunder. Nf3 was best. } (8. Nf3 g5) 8... Bxe2 9. Re1 Bg4 10. Qh4 Qe7 11. Nc3 O-O-O 12. d3?! { (-4.89 → -6.95) Inaccuracy. Nd5 was best. } (12. Nd5 Qd7 13. Nxf6 gxf6 14. Nxf7 Qxf7 15. Qxg4+ Kb8 16. c3 a5 17. d3 d5 18. a3 dxe4) 12... hxg5 13. Qxg5 Rh5 14. Qxg7 Rg8 15. Nd5 Nxd5?? { (-11.05 → 5.06) Blunder. Rxg7 was best. } (15... Rxg7 16. Bg5 Rgxg5 17. Re3 Nxd5 18. exd5 Nb4 19. d4 Bxd4 20. c3 Bxe3 21. cxb4) 16. Bg5?? { (5.06 → -15.19) Blunder. Qxg8+ was best. } (16. Qxg8+ Nd8 17. Qxg4+ Ne6 18. Qxh5 Nb4 19. Re2 Qe8 20. Be3 Kb8 21. Rd2 a6 22. Bxc5 Nxc5) 16... Rxg7 17. Bxe7?! { (-13.51 → Mate in 7) Checkmate is now unavoidable. h4 was best. } (17. h4 Bf3 18. Re2 Nf4 19. Re3 Rxh4 20. Bxh4 Rxg2+ 21. Kf1 Rh2 22. Ke1 Bb4+ 23. c3) 17... Ndxe7?! { (Mate in 7 → -12.98) Lost forced checkmate sequence. Bf3 was best. } (17... Bf3 18. Re2 Rxg2+ 19. Kf1 Rhxh2 20. Ke1 Bxf2+ 21. Rxf2 Rh1+ 22. Rf1 Re2+ 23. Kd1 Rxf1#) 18. g3 Rg6 19. b4 Bxb4 20. c3 Bxc3 21. Rac1 Bxe1 22. Rxe1 Rgh6 23. h4 Nd4 24. Rc1 Nf3+ 25. Kg2 Nd2 26. Re1 Rf6 27. Re3 Nc6 28. f3 Be6 29. g4?! { (-14.58 → Mate in 10) Checkmate is now unavoidable. d4 was best. } (29. d4 Nxd4 30. a4 N2xf3 31. Kh1 Rh8 32. Kg2 a5 33. Kh1 Rg8 34. Kg2 b5 35. h5 b4) 29... Rxh4 30. Kg3 Rh1 31. Kg2 Ra1?! { (Mate in 6 → -41.44) Lost forced checkmate sequence. Rfh6 was best. } (31... Rfh6 32. Re1 R1h2+ 33. Kg1 Nd4 34. Re3 Rh1+ 35. Kg2 R6h2+ 36. Kg3 Nf1#) 32. Re2 Rxa2?! { (Mate in 8 → -35.85) Lost forced checkmate sequence. Nxf3 was best. } (32... Nxf3 33. d4 Ncxd4 34. Rb2 Rf4 35. Kg3 Ng5 36. Kg2 Rxg4+ 37. Kf2 Nxe4+ 38. Ke3 Rg3+ 39. Kxe4) 33. Kg3?! { (-35.85 → Mate in 8) Checkmate is now unavoidable. Rf2 was best. } (33. Rf2 a5 34. Kg3 Nd4 35. Kg2 a4 36. Kh2 N4xf3+ 37. Kg3 Rf4 38. Re2 Rxg4+ 39. Kf2 Nxe4+) 33... Nb4 34. Kh4 Rxf3 35. Rg2 Rxd3 36. g5 Nf3+ 37. Kh5 Rxg2 38. Kh6 Rxg5 39. Kh7 Rd1 40. Kh6 Rh1# { Black wins by checkmate. } 0-1