[Event "Koltanowski Arena"] [Site "https://lichess.org/0slxnaQX"] [Date "2020.11.24"] [White "sergio_flores"] [Black "Roldan28"] [Result "0-1"] [UTCDate "2020.11.24"] [UTCTime "19:04:43"] [WhiteElo "1670"] [BlackElo "1571"] [WhiteRatingDiff "-36"] [BlackRatingDiff "+54"] [Variant "Standard"] [TimeControl "180+1"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { A00 Van't Kruijs Opening } Nf6 2. Be2 g6?! { (0.05 → 0.60) Inaccuracy. e5 was best. } (2... e5 3. c4 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 cxd5 7. d3) 3. Nf3?! { (0.60 → -0.09) Inaccuracy. d4 was best. } (3. d4 Bg7 4. c4 c5 5. d5 O-O 6. Nc3 d6 7. Nf3 e6) 3... Bg7 4. O-O O-O 5. d3 c6 6. Bd2 a5 7. Bc3?! { (0.12 → -0.44) Inaccuracy. c4 was best. } (7. c4) 7... c5 8. Bxf6 exf6?! { (-0.50 → 0.24) Inaccuracy. Bxf6 was best. } (8... Bxf6) 9. Nh4?? { (0.24 → -3.04) Blunder. Nc3 was best. } (9. Nc3 f5 10. d4 a4 11. Qd2 cxd4 12. Nxd4 d5 13. Ndb5 Be6 14. Rad1 Nc6 15. Nxd5 Qxd5) 9... b6?? { (-3.04 → -0.51) Blunder. f5 was best. } (9... f5 10. g3) 10. Bg4?? { (-0.51 → -3.23) Blunder. Nf3 was best. } (10. Nf3 f5 11. Nc3 Bb7 12. d4 d5 13. Bb5 Na6 14. Ne2 Nc7 15. a4 Ne8 16. Bxe8 Rxe8) 10... f5 11. Bf3 Bb7?? { (-3.06 → 0.00) Blunder. Ra6 was best. } (11... Ra6) 12. Bxb7 Ra7 13. Bd5 Qg5?? { (0.35 → 5.31) Blunder. Bxb2 was best. } (13... Bxb2 14. Nxf5) 14. Nf3 Qh6 15. Nc3 Re8?! { (5.56 → 7.78) Inaccuracy. a4 was best. } (15... a4 16. d4 Nc6 17. Nb5 Ra5 18. c4 Nb4 19. Nc3 a3 20. Qb3 axb2 21. Qxb2 cxd4 22. Nxd4) 16. Ne2?! { (7.78 → 5.35) Inaccuracy. Nb5 was best. } (16. Nb5 Ra6 17. c3 Re7 18. Bb7 d5 19. Bxa6 Nxa6 20. Qb3 Rd7 21. d4 g5 22. Rad1 c4) 16... Re5?! { (5.35 → 8.10) Inaccuracy. Nc6 was best. } (16... Nc6) 17. Nf4 g5 18. Ne2?? { (8.02 → 1.68) Blunder. Nxe5 was best. } (18. Nxe5 Bxe5 19. d4 Bd6 20. Qh5 Qxh5 21. Nxh5 Bf8 22. dxc5 Bxc5 23. Ng3 Nc6 24. Nxf5 h5) 18... Ra6?? { (1.68 → 8.71) Blunder. Rxd5 was best. } (18... Rxd5 19. d4 cxd4 20. exd4 Ra8 21. c4 Rd6 22. Ng3 Qf6 23. Qc2 g4 24. Ne5 Nc6 25. Nxc6) 19. Bb7 Ra7 20. Bc8?? { (7.78 → 1.90) Blunder. Nxe5 was best. } (20. Nxe5) 20... Kf8?? { (1.90 → 6.42) Blunder. Re8 was best. } (20... Re8 21. Ng3) 21. Bxd7?! { (6.42 → 4.05) Inaccuracy. Nxe5 was best. } (21. Nxe5 Bxe5) 21... Ke7? { (4.05 → 8.47) Mistake. Nxd7 was best. } (21... Nxd7 22. Nxe5) 22. Bxf5?! { (8.47 → 5.66) Inaccuracy. Bb5 was best. } (22. Bb5) 22... Nc6?! { (5.66 → 9.17) Inaccuracy. Rxf5 was best. } (22... Rxf5) 23. Bc8 Ra8 24. Nxe5 Bxe5 25. Bb7?? { (8.49 → Mate in 1) Checkmate is now unavoidable. f4 was best. } (25. f4 gxf4 26. exf4 Bxb2 27. Rb1 Rxc8 28. Rxb2 Nb4 29. c3 Nd5 30. Qb3 Rd8 31. Rf3 Qf6) 25... Qxh2# { Black wins by checkmate. } 0-1