MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2398"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/pppqp1p1/B2p1p2/7p/4P1P1/7N/PPPP1P1P/RNBQK2R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:17:22 +0200"]
[GameEndTime "2026-09-14T18:17:23 +0200"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bf1 {-2.39/10 0.020s, n=14219, sd=19} hxg4 {+2.42/10 0.028s, n=21969, sd=16}
6. Nf4 {-2.17/11 0.021s, n=15230, sd=21} e5 {+2.40/11 0.022s, n=15218, sd=15}
7. Ng6 {-2.49/10 0.028s, n=19893, sd=20} Rh7 {+2.99/11 0.017s, n=14751, sd=12}
8. d4 {-2.89/9 0.024s, n=22104, sd=13} exd4 {+2.41/10 0.023s, n=20621, sd=16}
9. Qxd4 {-2.98/9 0.017s, n=14539, sd=13} Nc6 {+3.04/9 0.023s, n=14966, sd=12}
10. Qe3 {-2.94/9 0.023s, n=13628, sd=13} Qf7 {+3.49/10 0.039s, n=28881, sd=19}
11. Nxf8 {-2.41/10 0.013s, n=12497, sd=14} Kxf8 {+2.83/9 0.019s, n=13634, sd=15}
12. Nc3 {-3.16/10 0.065s, n=42019, sd=17} Ne5 {+3.76/9 0.020s, n=16552, sd=11}
13. Bg2 {-3.47/9 0.022s, n=16542, sd=17} Ne7 {+3.60/10 0.019s, n=14241, sd=17}
14. Bd2 {-3.04/10 0.032s, n=22859, sd=19} Nf3+ {+2.93/10 0.030s, n=21325, sd=19}
15. Bxf3 {-2.81/9 0.030s, n=21872, sd=14}
Rh3 {+2.55/10 0.032s, n=24801, sd=15, White makes an illegal move: e1a1} 0-1