[Event "B10 - 1st Stage NAGCC Prelims"] [Site "https://lichess.org/2dDubSw3"] [Date "2022.02.05"] [White "MOngsiaco_2012_Quezo"] [Black "LNBandojo2015Cavite"] [Result "0-1"] [UTCDate "2022.02.05"] [UTCTime "06:00:00"] [WhiteElo "854"] [BlackElo "1500"] [WhiteRatingDiff "-43"] [BlackRatingDiff "+60"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A01"] [Opening "Nimzo-Larsen Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 { A01 Nimzo-Larsen Attack } e6 2. Bb2 Be7?? { (0.12 → 4.98) Blunder. Nf6 was best. } (2... Nf6 3. Nf3 d5 4. e3 Bd6 5. c4 O-O 6. d4 Nbd7 7. Bd3) 3. g3?? { (4.98 → -0.17) Blunder. Bxg7 was best. } (3. Bxg7 Bf6 4. Bxh8 Bxh8 5. Nc3 b6 6. g3 Bb7 7. Nf3 d5) 3... c6?? { (-0.17 → 5.18) Blunder. Nf6 was best. } (3... Nf6 4. f4 d5 5. Bg2 O-O 6. Nf3 b5 7. e3 c5 8. O-O) 4. Bg2?? { (5.18 → 0.40) Blunder. Bxg7 was best. } (4. Bxg7) 4... b6?? { (0.40 → 6.30) Blunder. Nf6 was best. } (4... Nf6) 5. d3?? { (6.30 → 0.29) Blunder. Bxg7 was best. } (5. Bxg7 Bf6) 5... Bb7?? { (0.29 → 6.02) Blunder. Nf6 was best. } (5... Nf6 6. Nd2 d5 7. e4 O-O 8. Ngf3 Bb7 9. O-O c5 10. Ne5 d4 11. f4 b5 12. a4) 6. Nd2?? { (6.02 → 0.56) Blunder. Bxg7 was best. } (6. Bxg7 Bf6 7. Bxh8 Bxh8 8. c3 d5 9. e3 c5 10. Ne2 Nc6 11. d4 Qe7 12. a3 O-O-O) 6... Na6?? { (0.56 → 4.80) Blunder. Nf6 was best. } (6... Nf6 7. Nh3 O-O 8. O-O Qc7 9. e4 c5 10. f4 Nc6 11. c4 Ne8 12. Qe2 a5 13. a4) 7. e3?? { (4.80 → 0.54) Blunder. Bxg7 was best. } (7. Bxg7) 7... Nf6 8. a3 O-O 9. h3 e5?? { (0.43 → 2.43) Blunder. d5 was best. } (9... d5 10. h4) 10. Ne2? { (2.43 → 0.89) Mistake. Bxe5 was best. } (10. Bxe5 Nc7 11. Ne2 Ne6 12. O-O d5 13. b4 a5 14. Rb1 h6 15. Bc3 axb4 16. axb4 Re8) 10... Nc5? { (0.89 → 2.37) Mistake. Qc7 was best. } (10... Qc7 11. c4) 11. O-O? { (2.37 → 0.90) Mistake. Bxe5 was best. } (11. Bxe5 d5) 11... a6? { (0.90 → 2.62) Mistake. d6 was best. } (11... d6 12. d4 exd4 13. Nxd4 d5 14. c4 Nd3 15. Bc3 Re8 16. Qc2 Ne5 17. Bb2 Bf8 18. Rfd1) 12. Bxe5 Ne6 13. Bb2 Bd6?! { (2.92 → 4.06) Inaccuracy. Rb8 was best. } (13... Rb8 14. c4) 14. Nc4?! { (4.06 → 3.12) Inaccuracy. f4 was best. } (14. f4) 14... Qc8?? { (3.12 → 10.76) Blunder. Bc7 was best. } (14... Bc7 15. Nd2) 15. Nxd6 Qb8 16. Nc4 b5 17. Nb6 Ra7 18. Nxd7 Nxd7 19. d4 Nd8 20. d5 cxd5 21. f4? { (7.03 → 4.08) Mistake. e4 was best. } (21. e4) 21... Nf6?! { (4.08 → 5.64) Inaccuracy. Ba8 was best. } (21... Ba8 22. Nd4 Nc5 23. Qg4 f6 24. Rad1 Rc7 25. Nf5 Kh8 26. h4 Qc8 27. h5 Qe6 28. Rf2) 22. Be5 Qc8 23. Bd4?! { (6.22 → 4.23) Inaccuracy. Bxf6 was best. } (23. Bxf6 gxf6 24. Qd4 Qxc2 25. Qxa7 Qxe2 26. Qd4 Ne6 27. Qxf6 Qxe3+ 28. Kh2 Qe2 29. Rae1 Qd2) 23... Ra8 24. Nc3? { (4.18 → 2.43) Mistake. Bxf6 was best. } (24. Bxf6 gxf6) 24... Nc6?? { (2.43 → 6.45) Blunder. Ne4 was best. } (24... Ne4 25. Nxe4 dxe4 26. Rc1 Ne6 27. Bb2 Qc5 28. Qe1 a5 29. Rf2 b4 30. Ra1 Rfd8 31. Bf1) 25. Bc5?? { (6.45 → 1.61) Blunder. Bxf6 was best. } (25. Bxf6 gxf6 26. Nxd5 Qe6 27. Qg4+ Kh8 28. Qxe6 fxe6 29. Nb6 Rad8 30. Rfd1 Rg8 31. Kf2 Na5) 25... Rd8 26. Nxd5?? { (2.07 → -1.90) Blunder. b4 was best. } (26. b4) 26... Nxd5 27. Bxd5 Na5?? { (-2.19 → 1.37) Blunder. Rxd5 was best. } (27... Rxd5 28. Qxd5 Ne7 29. Qe5 Qxh3 30. Kf2 Nf5 31. Bd4 f6 32. Qe6+ Kh8 33. Ke1 Qxg3+ 34. Kd1) 28. b4?? { (1.37 → -7.95) Blunder. Bxb7 was best. } (28. Bxb7 Nxb7) 28... Bxd5 29. Rf2 Qxh3 30. Rd2 Qh1+ 31. Kf2 Qg2+ 32. Ke1 Qh3 33. Ke2 Bc4+ 34. Ke1? { (-9.66 → Mate in 1) Checkmate is now unavoidable. Kf3 was best. } (34. Kf3) 34... Qf1# { Black wins by checkmate. } 0-1