[Event "?"] [Site "?"] [Date "2025.04.25"] [Round "1"] [White "Equisetum-dev"] [Black "Equisetum-base"] [Result "0-1"] [ECO "B07"] [GameDuration "00:00:19"] [GameEndTime "2025-04-25T04:21:09.774 CST"] [GameStartTime "2025-04-25T04:20:49.873 CST"] [Opening "Pirc"] [PlyCount "54"] [Termination "illegal move"] [TimeControl "11.69+0.12"] [Variation "Ufimtsev-Pytel Variation"] 1. e4 {book} d6 {book} 2. d4 {book} Nf6 {book} 3. Nc3 {book} c6 {book} 4. Nf3 {book} Bg4 {book} 5. h3 {book} Bh5 {book} 6. Bd3 {book} e6 {book} 7. Bf4 {book} Be7 {book} 8. Qe2 {book} O-O {book} 9. g4 {+0.58 12/25 435 293801} Bg6 {-0.54 11/20 109 67995} 10. Nh4 {+0.49 12/23 563 367178} b5 {-0.48 13/25 617 405684} 11. Nxg6 {+0.43 12/25 446 295196} fxg6 {-0.53 12/25 201 129465} 12. Be3 {+0.56 12/24 525 346003} Nbd7 {-0.53 12/25 373 254601} 13. g5 {+0.79 14/32 794 523599} Nh5 {-1.10 12/22 220 140667} 14. Qg4 {+0.91 12/28 309 199146} Kh8 {-1.12 13/29 837 549087} 15. h4 {+0.96 14/28 776 514783} c5 {-1.06 13/27 430 296493} 16. O-O-O {+1.19 14/31 524 358399} c4 {-0.72 14/29 572 400494} 17. Be2 {+0.97 14/31 613 411019} b4 {-0.97 13/30 252 165314} 18. Na4 {+0.79 13/33 251 168869} Qa5 {-0.85 15/30 534 370216} 19. b3 {+0.81 15/30 435 289538} Nb6 {-1.20 13/28 684 474553} 20. Kb1 {+0.35 14/31 863 574950} cxb3 {-0.69 14/32 692 483688} 21. cxb3 {+0.95 12/28 142 89334} Nxa4 {-0.92 14/28 407 288641} 22. bxa4 {+1.04 12/26 213 139221} Rab8 {-0.88 15/30 1119 788040} 23. Qxe6 {+1.11 13/27 380 251990} Nf4 {-1.16 15/30 775 533477} 24. Bxf4 {+1.10 13/25 262 169666} b3 {-1.47 14/30 738 508532} 25. axb3 {+1.38 12/25 191 111248} Rxf4 {-1.02 12/25 123 80301} 26. Rh3 {+1.59 13/23 554 363927} Rxf2 {-0.53 12/28 318 204743} 27. Qc4 {+1.03 14/26 648 424582} Bf8 {-0.60 14/28 777 516199, White makes an illegal move: a1a1} 0-1