MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "437"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/pp1pp1p1/2p2p2/8/P1P4p/1P1P4/4PPPP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:35:39 +0200"]
[GameEndTime "2026-09-14T17:35:39 +0200"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {+0.21/9 0.034s, n=22366, sd=15} e5 {-0.30/8 0.017s, n=13386, sd=12}
6. d4 {+0.27/8 0.027s, n=18550, sd=13} exd4 {-0.15/8 0.026s, n=22665, sd=13}
7. exd4 {+0.81/8 0.019s, n=16450, sd=11} d5 {-0.55/8 0.052s, n=45204, sd=16}
8. Bd3 {+0.73/9 0.019s, n=16100, sd=17} Bb4+ {-0.59/7 0.025s, n=12661, sd=19}
9. Bd2 {+0.82/8 0.024s, n=13664, sd=11} Bxd2+ {-0.68/8 0.028s, n=20144, sd=14}
10. Qxd2 {+0.69/8 0.028s, n=16403, sd=15} h3 {-0.77/9 0.023s, n=18807, sd=13}
11. g3 {+0.62/9 0.021s, n=15358, sd=16} dxc4 {-0.70/9 0.026s, n=14735, sd=14}
12. Bxc4 {+0.64/9 0.023s, n=17031, sd=18} Ne7 {-0.25/10 0.032s, n=19525, sd=16}
13. Nc3 {+0.17/9 0.024s, n=23428, sd=13} Nd7 {-0.47/9 0.015s, n=14268, sd=17}
14. Nge2 {+0.47/10 0.017s, n=14979, sd=16} Nb6 {-0.13/10 0.021s, n=14822, sd=16}
15. Bd3 {+0.37/9 0.028s, n=23530, sd=16}
Bf5 {-0.26/9 0.013s, n=13133, sd=13, White makes an illegal move: e1a1} 0-1