[Event "PDS B - C. Challenge Arena"] [Site "https://lichess.org/RiNPwoNh"] [Date "2021.05.04"] [White "GMAxel"] [Black "acervera"] [Result "1-0"] [UTCDate "2021.05.04"] [UTCTime "15:10:21"] [WhiteElo "2514"] [BlackElo "1435"] [WhiteRatingDiff "+0"] [BlackRatingDiff "-1"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { A00 Polish Opening } h5 2. Ba3 b5 3. Qc1 Bb7 4. Qb2 Nf6 5. Nc3?! { (-0.51 → -1.42) Inaccuracy. e3 was best. } (5. e3 a6 6. d4 g5 7. h3 d6 8. Nd2 Bh6 9. c4 g4 10. cxb5 axb5 11. Bxb5+ Nbd7) 5... c6 6. Nf3 Ne4?? { (-0.86 → 4.87) Blunder. d5 was best. } (6... d5 7. e3) 7. Nd1?? { (4.87 → -0.88) Blunder. Nxe4 was best. } (7. Nxe4 d6) 7... Nxd2?? { (-0.88 → 3.63) Blunder. a5 was best. } (7... a5 8. bxa5) 8. Kxd2?! { (3.63 → 2.36) Inaccuracy. Nxd2 was best. } (8. Nxd2 d5 9. e4 a6 10. Nb3 Nd7 11. Na5 Qc7 12. Qc3 Nb6 13. Qg3 Qxg3 14. hxg3 Bc8) 8... h4?! { (2.36 → 3.26) Inaccuracy. d5 was best. } (8... d5) 9. h3?! { (3.26 → 2.51) Inaccuracy. e4 was best. } (9. e4) 9... g5?? { (2.51 → 10.40) Blunder. d5 was best. } (9... d5 10. e3) 10. Ne1?? { (10.40 → 2.51) Blunder. Qxh8 was best. } (10. Qxh8 e6 11. Qg8 Qe7 12. Nxg5 Na6 13. Nh7 O-O-O 14. Nxf8 Nxb4 15. Qg4 Qd6+ 16. Kc1 Nd3+) 10... f6?! { (2.51 → 3.40) Inaccuracy. Rg8 was best. } (10... Rg8 11. Rb1) 11. Qb3?! { (3.40 → 2.60) Inaccuracy. e4 was best. } (11. e4 a5 12. Ne3 Na6 13. c3 axb4 14. cxb4 e5 15. Nd3 c5 16. bxc5 Qa5+ 17. Bb4 Nxb4) 11... Na6 12. Qd3 Nc5?? { (2.63 → Mate in 1) Checkmate is now unavoidable. d5 was best. } (12... d5 13. Rb1) 13. Qg6# { White wins by checkmate. } 1-0