[Event "Escolar Rosario 2020 Arena"] [Site "https://lichess.org/cCGKs45u"] [Date "2020.04.13"] [White "VitoCallaci"] [Black "Dante3464"] [Result "0-1"] [UTCDate "2020.04.13"] [UTCTime "20:00:49"] [WhiteElo "1306"] [BlackElo "1399"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+24"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Clemenz Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. h3 { A00 Clemenz Opening } c5 2. d3?! { (0.07 → -0.63) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. e4 e6 4. Bb5 d5 5. Bxc6+ bxc6 6. Nc3 Nf6) 2... Qb6?! { (-0.63 → 0.29) Inaccuracy. d5 was best. } (2... d5 3. e4 e6 4. Nf3 Nc6 5. Be2 Bd6 6. O-O Nf6 7. b3) 3. c3 e6 4. f4 Nh6?! { (-0.23 → 0.36) Inaccuracy. d5 was best. } (4... d5 5. e4 Bd7 6. g3 Bd6 7. Nf3 Ne7 8. Bg2 O-O 9. O-O Nbc6 10. Na3 h6 11. e5) 5. h4?! { (0.36 → -0.46) Inaccuracy. g4 was best. } (5. g4 Be7 6. e4 Bh4+ 7. Kd2 d5 8. Kc2 Be7 9. Nd2 Nc6 10. Kb1 f6 11. Bg2 dxe4) 5... a5?! { (-0.46 → 0.26) Inaccuracy. c4 was best. } (5... c4 6. e4) 6. b4?? { (0.26 → -3.30) Blunder. e4 was best. } (6. e4 f5 7. Nh3 d5 8. g3 c4 9. Bg2 Ng4 10. exd5 Ne3 11. Bxe3 Qxe3+ 12. Kf1 Bd6) 6... cxb4 7. cxb4?? { (-2.96 → -6.53) Blunder. d4 was best. } (7. d4 d5 8. Nf3 Bd7 9. e3 Bb5 10. Bxb5+ Qxb5 11. Qe2 Qxe2+ 12. Kxe2 Nd7 13. cxb4 axb4) 7... Bxb4+ 8. Nd2?! { (-6.50 → -11.39) Inaccuracy. Bd2 was best. } (8. Bd2 Ng4 9. Nh3 Qe3 10. Qc1 Bxd2+ 11. Qxd2 Qg3+ 12. Kd1 Ne3+ 13. Kc1 Ra6 14. Nc3 d5) 8... Bc5?? { (-11.39 → -2.65) Blunder. Ng4 was best. } (8... Ng4 9. e3 Qxe3+ 10. Qe2 Qg3+ 11. Kd1 Ne3+ 12. Qxe3 Qxe3 13. a3 Bc3 14. Ndf3 Qf2 15. Nh3) 9. e4?? { (-2.65 → Mate in 2) Checkmate is now unavoidable. e3 was best. } (9. e3 Bxe3 10. Nc4 Qb4+ 11. Bd2 Bxd2+ 12. Qxd2 d5 13. a3 Qb3 14. Ne3 Qb6 15. d4 Nc6) 9... Bf2+ 10. Ke2 d6?? { (Mate in 1 → 1.19) Lost forced checkmate sequence. Qe3# was best. } (10... Qe3#) 11. g4?? { (1.19 → Mate in 1) Checkmate is now unavoidable. Nc4 was best. } (11. Nc4 Qa7) 11... Bd7?? { (Mate in 1 → -0.74) Lost forced checkmate sequence. Qe3# was best. } (11... Qe3#) 12. g5?? { (-0.74 → Mate in 1) Checkmate is now unavoidable. Nc4 was best. } (12. Nc4 Qd4) 12... Bc6?? { (Mate in 1 → 1.89) Lost forced checkmate sequence. Qe3# was best. } (12... Qe3#) 13. gxh6?? { (1.89 → Mate in 1) Checkmate is now unavoidable. Nc4 was best. } (13. Nc4 Qa7 14. Bh3 Nf5 15. Bxf5 O-O 16. Ne3 Bxg1 17. Qxg1 exf5 18. Nxf5 Qxg1 19. Rxg1 Rd8) 13... gxh6?? { (Mate in 1 → 4.23) Lost forced checkmate sequence. Qe3# was best. } (13... Qe3#) 14. f5?? { (4.23 → Mate in 1) Checkmate is now unavoidable. Nc4 was best. } (14. Nc4 Qa7 15. Nf3 Bc5 16. d4 b5 17. dxc5 bxc4 18. Qxd6 Bxe4 19. Qd4 Bxf3+ 20. Kxf3 Qb7+) 14... exf5?? { (Mate in 1 → 5.85) Lost forced checkmate sequence. Qe3# was best. } (14... Qe3#) 15. exf5?? { (5.85 → Mate in 1) Checkmate is now unavoidable. Nc4 was best. } (15. Nc4 Qa7) 15... Bd7?? { (Mate in 1 → 5.88) Lost forced checkmate sequence. Qe3# was best. } (15... Qe3#) 16. a4?? { (5.88 → Mate in 1) Checkmate is now unavoidable. Nc4 was best. } (16. Nc4 Qa7) 16... Bd4?? { (Mate in 1 → 2.38) Lost forced checkmate sequence. Qe3# was best. } (16... Qe3#) 17. Ne4?? { (2.38 → -3.43) Blunder. Rb1 was best. } (17. Rb1 Qc7) 17... Bxa1 18. Bb2?? { (-3.25 → -9.30) Blunder. Ba3 was best. } (18. Ba3 Be5 19. Nf3 Bf4 20. Bc1 Bxc1 21. Qxc1 Kd8 22. Qxh6 Qb2+ 23. Qd2 Qxd2+ 24. Kxd2 Rf8) 18... Bxb2 19. Nf3 Nc6 20. Nf2 Bxf5 21. h5 Bg4 22. Nxg4 Nb4 23. Qb1?! { (-6.09 → -9.75) Inaccuracy. Qd2 was best. } (23. Qd2 Nd5) 23... Bc3?! { (-9.75 → -6.07) Inaccuracy. Nd5 was best. } (23... Nd5 24. Qc2) 24. Qc2?! { (-6.07 → -24.90) Inaccuracy. Qc1 was best. } (24. Qc1 Qc6 25. Rh4 Kf8 26. Qxh6+ Bg7 27. Qg5 h6 28. Qf4 Nd5 29. Qc4 f5 30. Qxc6 bxc6) 24... Nxc2 25. Nxh6?! { (-22.18 → Mate in 7) Checkmate is now unavoidable. Rh3 was best. } (25. Rh3 f5) 25... Qb1?! { (Mate in 7 → -20.58) Lost forced checkmate sequence. Qe3+ was best. } (25... Qe3+ 26. Kd1 Qxf3+ 27. Kxc2 Qf2+ 28. Be2 Qxe2+ 29. Kxc3 Rc8+ 30. Kb3 Qc2+ 31. Ka3 Rc3#) 26. Nd2?! { (-20.58 → Mate in 7) Checkmate is now unavoidable. Nf5 was best. } (26. Nf5 Nb4) 26... Qa1?! { (Mate in 7 → -23.40) Lost forced checkmate sequence. Qe1+ was best. } (26... Qe1+ 27. Kf3 Qe3+ 28. Kg4 f5+ 29. Kxf5 Rf8+ 30. Nf7 Rxf7+ 31. Kg4 Rg7+ 32. Kf5 Rg5#) 27. Nf3 Qxa4 28. Ng5?! { (-21.56 → Mate in 10) Checkmate is now unavoidable. Rh4 was best. } (28. Rh4 Nb4) 28... Qf4 29. Ngxf7 Rf8 30. d4 Qf6?! { (Mate in 2 → -25.37) Lost forced checkmate sequence. Qe3+ was best. } (30... Qe3+ 31. Kd1 Qd2#) 31. Nxd6+?! { (-25.37 → Mate in 6) Checkmate is now unavoidable. Bg2 was best. } (31. Bg2 Rxf7) 31... Qxd6 32. Nf5 Qf6 33. Nh4 Qg7 34. Bg2 Qxd4 35. Bxb7 Rb8 36. Ba6 Rf7 37. Rc1 Qe4+ 38. Kd1 Ra8 39. Rxc2 Rxa6 40. Rxc3 Rd6+ 41. Kc1 Qh1+ 42. Kb2 Rff6 43. Rc8+ Rd8 44. Rc4 Rd3 45. Ra4 Rf2# { Black wins by checkmate. } 0-1