[Event "XIII ColTajamar-Ajedrez 17-JUN Arena"] [Site "https://lichess.org/BJpZ0TVp"] [Date "2020.06.17"] [White "Guillermo1111"] [Black "DavidMR"] [Result "0-1"] [UTCDate "2020.06.17"] [UTCTime "11:30:32"] [WhiteElo "674"] [BlackElo "1051"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "60+2"] [ECO "A04"] [Opening "Zukertort Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { A04 Zukertort Opening } Nh6? { (0.06 → 1.54) Mistake. Nf6 was best. } (1... Nf6 2. c4 e6 3. d4 d5 4. e3 b6 5. b3 Bb7 6. Bb2) 2. Ng5?? { (1.54 → -0.16) Blunder. e4 was best. } (2. e4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Be3 Bg7) 2... f5?! { (-0.16 → 0.55) Inaccuracy. e5 was best. } (2... e5 3. d4 exd4 4. Qxd4 Nc6 5. Qd2 Bc5 6. Nc3 d6 7. Nge4) 3. Nf3 e6 4. Nh4?? { (0.15 → -4.64) Blunder. c4 was best. } (4. c4 Nf7 5. d4 b6 6. Nc3 Bb7 7. h4 Be7 8. Bf4 O-O 9. Qd2 Na6 10. e3 c5) 4... Qg5?? { (-4.64 → 0.08) Blunder. Qxh4 was best. } (4... Qxh4 5. d3 Qf6 6. g3 d5 7. Bg2 Bd6 8. e3 O-O 9. O-O Nc6 10. Nd2 Ne7 11. f4) 5. Nf3 Qf4?! { (0.36 → 1.27) Inaccuracy. Qh5 was best. } (5... Qh5 6. Nc3 Be7 7. d4 O-O 8. Bf4 d6 9. e3 Nd7 10. Nb5 Bd8 11. c4 a6 12. Nc3) 6. g3 Qd6 7. Bh3 Qb6?! { (0.52 → 1.33) Inaccuracy. c5 was best. } (7... c5 8. d4 cxd4 9. Nxd4 Be7 10. O-O Nf7 11. Bg2 Qb6 12. c4 O-O 13. e4 Nc6 14. Nb3) 8. e3?! { (1.33 → 0.76) Inaccuracy. d4 was best. } (8. d4) 8... g5?? { (0.76 → 2.84) Blunder. Be7 was best. } (8... Be7) 9. Nxg5 Ng4? { (2.73 → 5.07) Mistake. e5 was best. } (9... e5 10. Nc3 Qg6 11. Nf3 Nc6 12. d3 Qh5 13. Bg2 Be7 14. Nd5 Bd8 15. Bd2 d6 16. O-O) 10. Bxg4 Rg8?! { (5.03 → 7.79) Inaccuracy. fxg4 was best. } (10... fxg4 11. Qxg4 e5 12. Qf5 Be7 13. Qf7+ Kd8 14. Qh5 Rf8 15. Nf7+ Rxf7 16. Qxf7 Qh6 17. f4) 11. Nxh7 Rxg4 12. Nxf8? { (6.06 → 3.15) Mistake. Nf6+ was best. } (12. Nf6+ Kd8) 12... Kxf8 13. Rg1 Qa6?! { (2.68 → 3.67) Inaccuracy. d5 was best. } (13... d5) 14. h3 Rg8 15. Qe2?! { (3.68 → 2.53) Inaccuracy. Qh5 was best. } (15. Qh5 d6) 15... d5 16. Qxa6 Nxa6 17. g4 fxg4 18. Rxg4 Rxg4 19. hxg4 e5 20. d3 e4?! { (1.00 → 1.69) Inaccuracy. Bxg4 was best. } (20... Bxg4 21. Nc3 Bf3 22. b3 Kf7 23. Ba3 Ke6 24. Kd2 Rg8 25. Ne2 c5 26. Rg1 Rg4 27. Rxg4) 21. dxe4 dxe4 22. Ke2? { (1.38 → 0.23) Mistake. g5 was best. } (22. g5 Bg4 23. Bd2 Rd8 24. Nc3 Nc5 25. b4 Ne6 26. Nxe4 Bf3 27. Ng3 Nxg5 28. Bc3 Kf7) 22... Bxg4+ 23. Kd2 Rd8+ 24. Kc3 Be6 25. Bd2 b5 26. Be1?? { (1.19 → Mate in 1) Checkmate is now unavoidable. b3 was best. } (26. b3 Bf5 27. Kb2 Rd7 28. b4 c5 29. a4 bxa4 30. Rxa4 Nxb4 31. Bxb4 cxb4 32. Rxb4 Bg6) 26... b4# { Black wins by checkmate. } 0-1