MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "486"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/ppp1pp2/3p4/6pp/1P6/P2P1P2/2P1P1PP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:47 +0000"]
[GameEndTime "2026-09-14T16:00:48 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxg5 {+1.27/10 0.020s, n=16761, sd=12} Bg7 {-0.76/8 0.023s, n=23322, sd=11}
6. c3 {+1.24/10 0.031s, n=31407, sd=16} a5 {-1.34/8 0.016s, n=16539, sd=12}
7. b5 {+1.06/9 0.016s, n=13695, sd=15} Bf6 {-1.26/8 0.026s, n=14596, sd=13}
8. Qd2 {+0.99/9 0.020s, n=21588, sd=15} Bxg5 {-1.17/9 0.026s, n=16161, sd=13}
9. Qxg5 {+0.96/10 0.017s, n=17261, sd=15} Nf6 {-1.13/9 0.024s, n=16778, sd=13}
10. d4 {+1.30/10 0.028s, n=26823, sd=16} Rg8 {-1.07/10 0.040s, n=27649, sd=17}
11. Qh4 {+1.07/10 0.036s, n=31063, sd=15} Nbd7 {-1.16/9 0.033s, n=20984, sd=15}
12. Nd2 {+0.94/9 0.014s, n=13787, sd=15} e5 {-0.73/11 0.037s, n=25986, sd=17}
13. e4 {+1.10/10 0.029s, n=26580, sd=16} Qe7 {-0.87/10 0.022s, n=14725, sd=17}
14. Ne2 {+1.26/9 0.016s, n=12852, sd=17} Nf8 {-1.04/10 0.042s, n=28041, sd=17}
15. Qf2 {+0.85/9 0.015s, n=14095, sd=13} Bd7 {-0.67/9 0.016s, n=16416, sd=15}
16. b6 {+0.76/8 0.015s, n=13107, sd=11} c6 {-0.46/9 0.019s, n=12625, sd=12}
17. dxe5 {+0.57/9 0.056s, n=45759, sd=17} dxe5 {-0.24/10 0.018s, n=12237, sd=17}
18. Nc4 {+0.53/11 0.040s, n=34671, sd=17, Black makes an illegal move: e8a8} 1-0