[Event "cbtis Arena"] [Site "https://lichess.org/xDNzAmnp"] [Date "2025.11.25"] [Round "-"] [White "blow_0102"] [Black "DerekAcevedo18489900"] [Result "0-1"] [GameId "xDNzAmnp"] [UTCDate "2025.11.25"] [UTCTime "03:19:16"] [WhiteElo "1679"] [BlackElo "1159"] [WhiteRatingDiff "-273"] [BlackRatingDiff "+111"] [Variant "Standard"] [TimeControl "240+2"] [ECO "A03"] [Opening "Bird Opening: Dutch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { [%eval -0.23] } 1... d5 { [%eval -0.17] } { A03 Bird Opening: Dutch Variation } 2. b4?! { (-0.17 → -0.79) Inaccuracy. Nf3 was best. } { [%eval -0.79] } (2. Nf3 g6 3. e3 Bg7 4. Be2 Nf6 5. O-O O-O 6. Nc3 b6) 2... Na6?! { (-0.79 → -0.06) Inaccuracy. Bg4 was best. } { [%eval -0.06] } (2... Bg4 3. h3 Bd7 4. Nf3 e6 5. a3 a5 6. bxa5 c5 7. e3) 3. c3 { [%eval -0.13] } 3... d4?! { (-0.13 → 0.71) Inaccuracy. c6 was best. } { [%eval 0.71] } (3... c6 4. e3) 4. e3?! { (0.71 → 0.09) Inaccuracy. Nf3 was best. } { [%eval 0.09] } (4. Nf3 dxc3) 4... dxc3 { [%eval 0.44] } 5. dxc3?! { (0.44 → -0.33) Inaccuracy. a3 was best. } { [%eval -0.33] } (5. a3 cxd2+ 6. Nxd2 g6 7. Bb2 Nf6 8. Qf3 c6 9. Bxa6 bxa6 10. Rd1 Bg4) 5... Nf6?! { (-0.33 → 0.54) Inaccuracy. Qxd1+ was best. } { [%eval 0.54] } (5... Qxd1+ 6. Kxd1) 6. Na3?? { (0.54 → -1.38) Blunder. Qxd8+ was best. } { [%eval -1.38] } (6. Qxd8+) 6... Ne4?? { (-1.38 → 1.20) Blunder. Qxd1+ was best. } { [%eval 1.2] } (6... Qxd1+ 7. Kxd1 Ne4 8. Ke1 Nxc3 9. Nc2 e6 10. a3 c5 11. Nf3 cxb4 12. Bd2) 7. Nf3?? { (1.20 → -2.38) Blunder. Qc2 was best. } { [%eval -2.38] } (7. Qc2 Nf6 8. e4 g6 9. Be3 c6 10. Bxa6 bxa6 11. Nc4 Bg7) 7... Nxc3?? { (-2.38 → 3.27) Blunder. Qxd1+ was best. } { [%eval 3.27] } (7... Qxd1+ 8. Kxd1 Nf2+ 9. Ke1 Nxh1 10. e4 g6 11. Be3 Bg7 12. e5 O-O 13. Rd1) 8. Bd2?? { (3.27 → -4.92) Blunder. Qc2 was best. } { [%eval -4.92] } (8. Qc2 Nxb4 9. Qxc3 Nd5 10. Qc2 e5 11. Nxe5 Bb4+ 12. Bd2 f6 13. Bb5+ c6) 8... Nxd1 { [%eval -5.07] } 9. Kxd1 { [%eval -6.3] } 9... Bf5 { [%eval -5.89] } 10. Nc2 { [%eval -5.94] } 10... e6 { [%eval -6.11] } 11. Ncd4 { [%eval -5.85] } 11... Bxb4 { [%eval -5.86] } 12. Bc1 { [%eval -7.2] } 12... Bc3 { [%eval -7.31] } 13. Rb1 { [%eval -7.95] } 13... Nb4 { [%eval -7.09] } 14. h4 { [%eval -8.3] } 14... Nxa2 { [%eval -6.57] } 15. Ra1 { [%eval -8.21] } 15... Bxa1 { [%eval -8.15] } 16. Ng5 { [%eval -10.22] } 16... f6 { [%eval -9.16] } 17. Nxe6 { [%eval -9.85] } 17... Qe7?! { (-9.85 → -6.48) Inaccuracy. Bxe6 was best. } { [%eval -6.48] } (17... Bxe6 18. f5 Bb3+ 19. Ke1 Bxd4 20. exd4 O-O 21. Rh3 Re8+ 22. Re3) 18. Nxf5 { [%eval -6.48] } 18... Qxe6?! { (-6.48 → -4.32) Inaccuracy. Qb4 was best. } { [%eval -4.32] } (18... Qb4 19. Ke2 Nxc1+ 20. Kf2 Kd7 21. Nexg7 Rad8 22. Be2 Nxe2 23. Kxe2 Qc4+ 24. Kf3) 19. Nxg7+ { [%eval -4.22] } 19... Kf7 { [%eval -3.47] } 20. Nxe6 { [%eval -3.36] } 20... Kxe6?! { (-3.36 → -2.02) Inaccuracy. Nxc1 was best. } { [%eval -2.02] } (20... Nxc1 21. Nc5 Ke7 22. Kxc1 Rhg8 23. Kc2 f5 24. g4 Rxg4 25. Nxb7 Bf6 26. Na5) 21. e4?? { (-2.02 → -5.80) Blunder. Bc4+ was best. } { [%eval -5.8] } (21. Bc4+ Kd7 22. Bxa2 b5 23. Kc2 b4 24. Bd2 Bc3 25. Bxc3 bxc3 26. g4 a5) 21... Nxc1 { [%eval -5.93] } 22. Kxc1 { [%eval -5.94] } 22... Rad8 { [%eval -5.73] } 23. f5+ { [%eval -6.33] } 23... Ke5 { [%eval -6.25] } 24. Kc2 { [%eval -6.59] } 24... Rd4 { [%eval -6.56] } 25. Bd3 { [%eval -6.98] } 25... Rhd8 { [%eval -6.88] } 26. g4 { [%eval -7.65] } 26... Rxd3 { [%eval -8.03] } 27. Rxa1 { [%eval -8.85] } 27... Rd2+ { [%eval -8.95] } 28. Kb1 { [%eval -8.77] } 28... Rd1+ { [%eval -8.63] } 29. Ka2? { (-8.63 → Mate in 8) Checkmate is now unavoidable. Kb2 was best. } { [%eval #-8] } (29. Kb2 Rxa1 30. Kxa1 h6 31. Kb2 b5 32. Kc2 a5 33. Kb2 Kxe4 34. Kc3 Ke3) 29... R1d2+? { (Mate in 8 → -8.49) Lost forced checkmate sequence. R8d2+ was best. } { [%eval -8.49] } (29... R8d2+ 30. Kb3 Rxa1 31. Kc3 Rf2 32. g5 Rg1 33. gxf6 Rg3+ 34. Kc4 Rb2 35. f7) 30. Kb1 { [%eval -8.5] } 30... R8d3 { [%eval -7.42] } 31. Rxa7?! { (-7.42 → -12.68) Inaccuracy. Ra5+ was best. } { [%eval -12.68] } (31. Ra5+ Kxe4 32. Rc5 Rf2 33. Rc4+ Kd5 34. Rc1 c5 35. Rg1 c4 36. g5 Rxf5) 31... Rb3+ { [%eval -8.4] } 32. Kc1 { [%eval -11.02] } 32... Rdb2 { [%eval -7.35] } 33. Kd1? { (-7.35 → Mate in 7) Checkmate is now unavoidable. Ra5+ was best. } { [%eval #-7] } (33. Ra5+ Kxe4 34. Rc5 Rg2 35. Rxc7 Rh3 36. Re7+ Kf3 37. Re1 Kxg4 38. Kb1 Rgg3) 33... Rb1+? { (Mate in 7 → -8.71) Lost forced checkmate sequence. Rh3 was best. } { [%eval -8.71] } (33... Rh3 34. Ra5+ Kxe4 35. Ra4+ Kd5 36. Ra5+ Kd6 37. Rd5+ Kxd5 38. Kc1 Rg2 39. g5) 34. Ke2 { [%eval -8.69] } 34... R1b2+ { [%eval -9.16] } 35. Kf1 { [%eval -7.65] } 35... Rc3 { [%eval -7.4] } 36. Kg1? { (-7.40 → Mate in 1) Checkmate is now unavoidable. Ra1 was best. } { [%eval #-1] } (36. Ra1 Rh3 37. Kg1 Rg3+ 38. Kf1 Rxg4 39. Ra5+ b5 40. Ra6 Rxe4 41. Rc6 Rf4+) 36... Rc1# { Black wins by checkmate. } 0-1