[Event "?"]
[Site "?"]
[Date "2025.04.24"]
[Round "1"]
[White "Equisetum-base"]
[Black "Equisetum-dev"]
[Result "1-0"]
[ECO "A40"]
[GameDuration "00:00:08"]
[GameEndTime "2025-04-24T16:24:23.161 EDT"]
[GameStartTime "2025-04-24T16:24:14.578 EDT"]
[Opening "Queen's pawn"]
[PlyCount "41"]
[Termination "illegal move"]
[TimeControl "7.94+0.08"]
[Variation "English defense"]

1. d4 {book} b6 {book} 2. e4 {book} Bb7 {book} 3. Nc3 {book} e6 {book}
4. Bd3 {book} g6 {book} 5. Nf3 {book} d6 {book} 6. Be3 {book} Nd7 {book}
7. O-O {book} Bg7 {book} 8. Qd2 {book} h6 {book}
9. Rfe1 {+0.96 13/22 199 209369} Kf8 {-0.91 13/21 214 221309}
10. a4 {+1.08 14/27 428 460365} a6 {-1.02 12/22 119 116904}
11. Rad1 {+0.90 13/29 306 322339} Ne7 {-0.96 11/21 121 96748}
12. h4 {+1.05 12/22 153 161149} Kg8 {-1.15 12/24 324 348862}
13. Ne2 {+1.08 12/24 137 142991} f5 {-0.98 13/24 582 638083}
14. Ng3 {+1.10 13/28 317 340902} Nf6 {-1.22 12/30 278 296090}
15. Bf4 {+1.11 11/21 130 136656} Qd7 {-1.10 13/26 292 315313}
16. Qe2 {+1.08 12/23 422 448018} Re8 {-0.95 14/27 822 859277}
17. c4 {+1.23 14/30 656 695617} Bxe4 {-0.88 13/28 612 661678}
18. Nxe4 {+1.21 13/26 239 266150} Nxe4 {-1.33 13/29 255 258339}
19. a5 {+1.22 14/28 495 531906} bxa5 {-1.38 13/28 424 457314}
20. Bxe4 {+1.09 13/28 205 218124} fxe4 {-1.22 13/28 100 93150}
21. Qxe4 {+0.99 12/33 133 139198, Black makes an illegal move: a1a1} 1-0