[Event "maestroEAI Arena"] [Site "https://lichess.org/HkChDMnG"] [Date "2022.02.11"] [White "CeciliaActiva"] [Black "DanielRoblesC"] [Result "1-0"] [UTCDate "2022.02.11"] [UTCTime "23:37:47"] [WhiteElo "1125"] [BlackElo "1184"] [WhiteRatingDiff "+49"] [BlackRatingDiff "-63"] [Variant "Standard"] [TimeControl "420+3"] [ECO "B00"] [Opening "Nimzowitsch Defense: Colorado Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 f5?? { (0.25 → 2.22) Blunder. e5 was best. } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. Nf3?? { (2.22 → -0.28) Blunder. exf5 was best. } (2. exf5 Nf6 3. d4 d5 4. Bd3 c5 5. c3 c4 6. Bc2 e6) 2... Nc6? { (-0.28 → 1.37) Mistake. fxe4 was best. } { B00 Nimzowitsch Defense: Colorado Countergambit } (2... fxe4 3. Ng5 Nf6 4. d3 e6 5. dxe4 Nc6 6. Bd3 Bc5 7. Nc3) 3. Bc4?? { (1.37 → -2.47) Blunder. exf5 was best. } (3. exf5 d5 4. Bb5 Bxf5 5. Ne5 Bd7 6. Bxc6 Bxc6 7. d4 Nf6) 3... h5?? { (-2.47 → 2.46) Blunder. fxe4 was best. } (3... fxe4 4. Bxg8 Rxg8 5. Ng5 d5 6. Qh5+ g6 7. Qxh7 Rg7 8. Qh8) 4. exf5?! { (2.46 → 1.78) Inaccuracy. e5 was best. } (4. e5 d5 5. exd6 cxd6 6. d4 h4 7. O-O h3 8. Re1 hxg2 9. Bxg8 Rxg8 10. Nc3 Rh8) 4... e6? { (1.78 → 3.50) Mistake. d5 was best. } (4... d5 5. Bb5) 5. c3?! { (3.50 → 2.65) Inaccuracy. O-O was best. } (5. O-O d5 6. Bb5 Bd6 7. Re1 Nf6 8. d4 O-O 9. c4 exf5 10. Bg5 f4 11. Nc3 Bg4) 5... Be7 6. Na3?! { (2.97 → 1.81) Inaccuracy. O-O was best. } (6. O-O d5 7. Bb5 Nf6 8. fxe6 O-O 9. Qe2 Bd6 10. d4 Qe7 11. Ng5 Nd8 12. h3 Nxe6) 6... Bg5?? { (1.81 → 4.87) Blunder. d5 was best. } (6... d5 7. Bb5) 7. Nxg5? { (4.87 → 2.72) Mistake. Qe2 was best. } (7. Qe2 e5) 7... g6?? { (2.72 → 10.84) Blunder. Qxg5 was best. } (7... Qxg5) 8. fxg6? { (10.84 → 4.54) Mistake. d4 was best. } (8. d4 gxf5 9. O-O Nf6 10. Re1 d5 11. Bb3 Rg8 12. Nxe6 Bxe6 13. Rxe6+ Kd7 14. Re1 Nxd4) 8... Nge7?? { (4.54 → 14.10) Blunder. Qxg5 was best. } (8... Qxg5 9. O-O) 9. Nf3 Nxg6 10. b3 Nge5 11. Nxe5 d6 12. Nf3 Bd7 13. d3 Ne5 14. Bb5 Qe7 15. Bc4 O-O-O 16. O-O Kb8 17. d4 Bc6 18. Bg5 Bxf3 19. gxf3? { (11.84 → 4.53) Mistake. Bxe7 was best. } (19. Bxe7 Rdg8 20. g3 Bxd1 21. dxe5 d5 22. Rfxd1 dxc4 23. Bf6 Rh7 24. Nxc4 h4 25. Kg2 hxg3) 19... Qxg5+ 20. Kh1 Rdf8? { (5.04 → 9.00) Mistake. Ng6 was best. } (20... Ng6 21. Rg1 Qf6 22. Nc2 Nf4 23. Bf1 Rdg8 24. Rg3 Nd5 25. c4 Nf4 26. Qd2 h4 27. Rxg8+) 21. dxe5 Rf5 22. Bxe6 dxe5 23. c4 Rxf3 24. Re1? { (12.38 → 5.23) Mistake. Qxf3 was best. } (24. Qxf3 Qe7 25. Qd5 Qxa3 26. Qxe5 Qf8 27. Bf7 Rh7 28. Rae1 a5 29. Qe8+ Qxe8 30. Rxe8+ Ka7) 24... Rxb3? { (5.23 → 13.92) Mistake. Rxf2 was best. } (24... Rxf2 25. Rg1 Qf4 26. Rg2 Rxg2 27. Kxg2 Qe4+ 28. Qf3 Qg6+ 29. Kh1 Qxe6 30. Rf1 Rd8 31. Nb5) 25. axb3 Rc8 26. Bh3 Qf4 27. f3 Qxf3+?! { (14.62 → Mate in 8) Checkmate is now unavoidable. Rf8 was best. } (27... Rf8 28. Bg2 h4 29. h3 Rg8 30. Qd5 Qg3 31. f4 c6 32. Qxe5+ Kc8 33. Qe6+ Kb8 34. Ra2) 28. Kg1?? { (Mate in 8 → Mate in 2) Lost forced checkmate sequence. Qxf3 was best. } (28. Qxf3 Rd8 29. Qf6 Re8 30. Nb5 a6 31. Qf7 Rc8 32. Bxc8 axb5 33. Qf8 c6 34. Qd6+ Kxc8) 28... Qxh3?? { (Mate in 2 → 8.44) Lost forced checkmate sequence. Rg8+ was best. } (28... Rg8+ 29. Bg2 Qxg2#) 29. Rxe5?? { (8.44 → Mate in 7) Checkmate is now unavoidable. Qd5 was best. } (29. Qd5 a6) 29... Qxb3?? { (Mate in 7 → 17.05) Lost forced checkmate sequence. Rg8+ was best. } (29... Rg8+ 30. Qg4 Rxg4+ 31. Kf2 Rg2+ 32. Ke1 Qh4+ 33. Kd1 Qd4+ 34. Kc1 Qg1+ 35. Re1 Qxe1#) 30. Qxb3 h4?! { (19.14 → Mate in 7) Checkmate is now unavoidable. Ka8 was best. } (30... Ka8 31. Rxh5) 31. Rh5?! { (Mate in 7 → 18.43) Lost forced checkmate sequence. c5 was best. } (31. c5 b6 32. Nb5 a5 33. c6 a4 34. Qxa4 Rg8+ 35. Kh1 Rg1+ 36. Rxg1 h3 37. Re8#) 31... c5?! { (18.43 → Mate in 6) Checkmate is now unavoidable. b6 was best. } (31... b6 32. c5) 32. Rh7 Ka8 33. Rh8 Rb8 34. Rh7 Rh8 35. Rxh8# { White wins by checkmate. } 1-0