[Event "BCA-Group-C"] [Site "https://lichess.org/vcSzFyXe"] [Date "2026.04.11"] [Round "-"] [White "Vaedarsh"] [Black "shanaya_bca"] [Result "1-0"] [GameId "vcSzFyXe"] [UTCDate "2026.04.11"] [UTCTime "14:35:00"] [WhiteElo "754"] [BlackElo "413"] [WhiteRatingDiff "+20"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "900+5"] [ECO "A06"] [Opening "Zukertort Opening: Old Indian Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.1] } 1... d5 { [%eval 0.18] } 2. d3 { [%eval 0.0] } { A06 Zukertort Opening: Old Indian Attack } 2... Nc6 { [%eval 0.09] } 3. e4 { [%eval -0.16] } 3... Nf6?! { (-0.16 → 0.56) Inaccuracy. dxe4 was best. } { [%eval 0.56] } (3... dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nf6 6. Nbd2 Rg8 7. h3 g5 8. Bd3) 4. Nc3?! { (0.56 → -0.34) Inaccuracy. e5 was best. } { [%eval -0.34] } (4. e5 Nd7 5. d4 e6 6. Be2 Be7 7. O-O O-O 8. Be3 f6) 4... e6?! { (-0.34 → 0.21) Inaccuracy. d4 was best. } { [%eval 0.21] } (4... d4 5. Ne2 e5 6. h3 Bc5 7. c3 dxc3 8. Nxc3 O-O 9. Be2) 5. Bg5?! { (0.21 → -0.35) Inaccuracy. e5 was best. } { [%eval -0.35] } (5. e5 d4 6. exf6 dxc3 7. bxc3 Qxf6 8. d4 e5 9. Bb5 a6) 5... Bb4?! { (-0.35 → 0.29) Inaccuracy. d4 was best. } { [%eval 0.29] } (5... d4 6. Ne2 e5 7. h3 h6 8. Bd2 Nd7 9. Ng3 a5 10. c3) 6. a3?! { (0.29 → -0.46) Inaccuracy. e5 was best. } { [%eval -0.46] } (6. e5 d4 7. exf6 gxf6 8. Bd2 dxc3 9. bxc3 Be7 10. g3 b6) 6... h6?? { (-0.46 → 4.10) Blunder. Bxc3+ was best. } { [%eval 4.1] } (6... Bxc3+ 7. bxc3 dxe4 8. Nd2 exd3 9. Bxd3 h6 10. Bh4 Ne7 11. Qe2) 7. Bxf6 { [%eval 4.08] } 7... Bxc3+ { [%eval 4.79] } 8. bxc3?? { (4.79 → -1.02) Blunder. Bxc3 was best. } { [%eval -1.02] } (8. Bxc3 d4 9. Bd2 e5 10. b4 a6 11. Rb1 g5 12. h3 Qe7 13. Be2 f5) 8... gxf6?! { (-1.02 → -0.11) Inaccuracy. Qxf6 was best. } { [%eval -0.11] } (8... Qxf6 9. Qd2 dxe4 10. dxe4 O-O 11. Qe3 e5 12. Bb5 Na5 13. Qc5 a6 14. Be2) 9. Rb1 { [%eval -0.63] } 9... Bd7? { (-0.63 → 0.83) Mistake. b6 was best. } { [%eval 0.83] } (9... b6 10. Be2 Bb7 11. Qd2 dxe4 12. dxe4 Qxd2+ 13. Nxd2 Rg8 14. Rg1 Ne7 15. f3) 10. d4?? { (0.83 → -1.03) Blunder. Rxb7 was best. } { [%eval -1.03] } (10. Rxb7 Qe7 11. Qa1 dxe4 12. dxe4 Na5 13. Rb1 Qc5 14. Rb4 Qd6 15. c4 e5) 10... Qe7? { (-1.03 → 0.42) Mistake. dxe4 was best. } { [%eval 0.42] } (10... dxe4 11. Nd2 f5 12. Rxb7 Ne7 13. Nc4 O-O 14. g3 Nd5 15. Ne5 Be8 16. Qd2) 11. Bb5?? { (0.42 → -1.75) Blunder. Bd3 was best. } { [%eval -1.75] } (11. Bd3 dxe4 12. Bxe4 f5 13. Bd3 e5 14. dxe5 O-O-O 15. O-O Qxa3 16. Rb3 Qc5) 11... Na5?? { (-1.75 → 0.15) Blunder. dxe4 was best. } { [%eval 0.15] } (11... dxe4 12. Nd2 f5 13. Nc4 h5 14. O-O h4 15. Qe2 Rg8 16. Ba4 b6 17. f3) 12. Bd3?! { (0.15 → -0.70) Inaccuracy. exd5 was best. } { [%eval -0.7] } (12. exd5 exd5+ 13. Qe2 Qe6 14. O-O O-O-O 15. Rfe1 Qxe2 16. Bxe2 Bg4 17. Nd2 Bxe2) 12... O-O-O?! { (-0.70 → -0.01) Inaccuracy. Bc6 was best. } { [%eval -0.01] } (12... Bc6 13. e5 Qxa3 14. exf6 Qxc3+ 15. Ke2 O-O-O 16. Qe1 Qxe1+ 17. Rhxe1 Nc4 18. Bxc4) 13. O-O { [%eval -0.11] } 13... Rhg8 { [%eval -0.07] } 14. c4? { (-0.07 → -1.67) Mistake. exd5 was best. } { [%eval -1.67] } (14. exd5 exd5 15. g3 Bg4 16. Qe1 Qd6 17. Nh4 Nc4 18. Qc1 h5 19. Re1 b6) 14... Rxg2+?? { (-1.67 → 2.84) Blunder. dxc4 was best. } { [%eval 2.84] } (14... dxc4 15. Be2 b6 16. Qd2 Bc6 17. Qe3 Qd6 18. g3 f5 19. Ne5 Bxe4 20. Nxf7) 15. Kxg2 { [%eval 2.9] } 15... Rg8+ { [%eval 3.32] } 16. Kh1 { [%eval 3.43] } 16... Qf8?! { (3.43 → 4.90) Inaccuracy. dxc4 was best. } { [%eval 4.9] } (16... dxc4 17. Be2 b6 18. Rg1 Rxg1+ 19. Kxg1 Qxa3 20. Qc1 Qxc1+ 21. Rxc1 b5 22. Rb1) 17. cxd5 { [%eval 5.05] } 17... Rg4 { [%eval 5.27] } 18. Rb2?! { (5.27 → 4.18) Inaccuracy. Rg1 was best. } { [%eval 4.18] } (18. Rg1 exd5 19. exd5 h5 20. Qd2 Qxa3 21. Qe3 Qd6 22. Nd2 Qxd5+ 23. f3 Qd6) 18... Qg7?! { (4.18 → 5.46) Inaccuracy. exd5 was best. } { [%eval 5.46] } (18... exd5 19. exd5 Qd6 20. c4 b5 21. h3 Rf4 22. Rg1 Bxh3 23. Rg8+ Kd7 24. Rg3) 19. Qb1 { [%eval 4.41] } 19... Qg5? { (4.41 → 7.35) Mistake. Qg6 was best. } { [%eval 7.35] } (19... Qg6 20. Rg1 exd5 21. exd5 Qh5 22. Nd2 c6 23. f3 Rh4 24. Rg8+ Kc7 25. Qg1) 20. Rxb7 { [%eval 7.31] } 20... Kd8 { [%eval 8.82] } 21. Rb8+ { [%eval 8.27] } 21... Ke7? { (8.27 → Mate in 2) Checkmate is now unavoidable. Bc8 was best. } { [%eval #2] } (21... Bc8 22. Nxg5 Rxg5 23. Be2 exd5 24. Rg1 Rxg1+ 25. Qxg1 dxe4 26. h4) 22. Nxg5? { (Mate in 2 → 8.30) Lost forced checkmate sequence. Qb4+ was best. } { [%eval 8.3] } (22. Qb4+ c5 23. Qxc5#) 22... fxg5? { (8.30 → Mate in 4) Checkmate is now unavoidable. Nc4 was best. } { [%eval #4] } (22... Nc4 23. Bxc4 a5 24. Rb3 exd5 25. Bxd5 Rxg5 26. f4 Rg6 27. Rbf3 Kf8 28. Qb8+) 23. Qb4+ { [%eval #3] } 23... Kf6 { [%eval #2] } 24. Qxa5? { (Mate in 2 → 9.56) Lost forced checkmate sequence. e5+ was best. } { [%eval 9.56] } (24. e5+ Kg7 25. Qf8#) 24... Rh4? { (9.56 → Mate in 10) Checkmate is now unavoidable. Kg7 was best. } { [%eval #10] } (24... Kg7 25. Qxc7 exd5 26. f3 Rf4 27. Qd8 Be6 28. Qg8+ Kf6 29. e5+ Ke7 30. Rb7+) 25. Qxc7 { [%eval 10.96] } 25... Rxh2+?! { (10.96 → Mate in 6) Checkmate is now unavoidable. Kg6 was best. } { [%eval #6] } (25... Kg6 26. Qxd7 Rf4 27. dxe6 Kh5 28. Rg8 Kh4 29. Be2 h5 30. Qe7 f6 31. Qh7) 26. Kxh2 { [%eval #5] } 26... g4 { [%eval #3] } 27. Rf8 { [%eval #6] } 27... h5 { [%eval #3] } 28. Qxd7 { [%eval #4] } 28... h4 { [%eval #2] } 29. Rg1 { [%eval #4] } 29... g3+ { [%eval #4] } 30. Kh3 { [%eval #3] } 30... gxf2 { [%eval #1] } 31. Rf1 { [%eval #3] } 31... exd5 { [%eval #2] } 32. Kxh4 { [%eval #2] } 32... dxe4 { [%eval #1] } 33. Rxf2+ { [%eval #2] } 33... Kg6 { [%eval #2] } 34. Qxf7+ { [%eval #1] } 34... Kh6 { [%eval #1] } 35. Rh8# { White wins by checkmate. } 1-0