MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "478"]
[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 "rnbqkbnr/p1ppppp1/1p5p/8/6P1/N2P4/PPP1PP1P/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:23:04 -0400"]
[GameEndTime "2026-09-14T12:23:04 -0400"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {-0.46/9 0.025s, n=21604, sd=16} Nc6 {+0.36/9 0.017s, n=16033, sd=10}
6. Bf4 {-0.37/9 0.030s, n=32175, sd=15} e5 {+0.36/8 0.011s, n=12052, sd=12}
7. Bxe5 {-1.08/8 0.015s, n=17983, sd=13} Nxe5 {+1.20/10 0.009s, n=12291, sd=15}
8. Bxa8 {-1.06/10 0.028s, n=28520, sd=17} c6 {+1.24/10 0.020s, n=18134, sd=16}
9. Qd2 {-1.55/9 0.016s, n=14148, sd=16} Qc7 {+1.70/9 0.032s, n=31003, sd=13}
10. Nc4 {-1.70/10 0.031s, n=32045, sd=17} Nxc4 {+1.89/10 0.011s, n=15386, sd=17}
11. dxc4 {-1.84/11 0.022s, n=30822, sd=18} Qb8 {+2.24/12 0.024s, n=26170, sd=17}
12. Bxc6 {-1.99/9 0.012s, n=15771, sd=13} dxc6 {+2.27/11 0.013s, n=17632, sd=18}
13. Nf3 {-2.11/10 0.026s, n=25215, sd=15}
Be7 {+2.23/10 0.023s, n=22502, sd=15, White makes an illegal move: e1a1} 0-1