MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "249"]
[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/2pp1pp1/pp5p/4p3/3P4/2N5/PPP1PPPP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:16 +0000"]
[GameEndTime "2026-09-14T13:36:17 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. dxe5 {+1.67/10 0.027s, n=17451, sd=16} Nc6 {-1.65/9 0.029s, n=14810, sd=14}
6. Nf3 {+1.68/8 0.023s, n=13621, sd=12} g5 {-1.38/10 0.035s, n=23832, sd=16}
7. e4 {+1.89/11 0.046s, n=33886, sd=18} Bg7 {-1.67/8 0.020s, n=14488, sd=10}
8. Be3 {+2.08/10 0.017s, n=13896, sd=12} Bb7 {-2.26/11 0.089s, n=52459, sd=18}
9. Qd2 {+2.19/9 0.020s, n=12330, sd=10} g4 {-2.41/9 0.031s, n=18855, sd=14}
10. Nd4 {+2.43/10 0.040s, n=23072, sd=17} Nxd4 {-2.05/10 0.054s, n=28826, sd=18}
11. Qxd4 {+2.41/9 0.022s, n=12067, sd=14} Ne7 {-2.40/9 0.027s, n=14212, sd=16}
12. Be2 {+2.44/10 0.023s, n=13461, sd=14} h5 {-2.43/9 0.052s, n=25685, sd=14}
13. h3 {+2.57/9 0.032s, n=17159, sd=12} Nc6 {-2.55/10 0.029s, n=22778, sd=17}
14. Qd2 {+2.57/9 0.037s, n=15702, sd=17}
Nxe5 {-2.76/11 0.044s, n=31898, sd=20, White makes an illegal move: e1a1} 0-1