MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1656"]
[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/2p1ppp1/pp1p4/7p/Q4P2/N1P1P3/PP1P2PP/R1B1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:48 +0200"]
[GameEndTime "2026-09-14T16:00:49 +0200"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nd7 {+0.59/8 0.022s, n=13817, sd=12}
6. Qc2 {-0.82/9 0.015s, n=12617, sd=14} e5 {+0.84/9 0.035s, n=24492, sd=13}
7. Nf3 {-1.06/9 0.057s, n=36661, sd=15} Bb7 {+1.33/10 0.015s, n=12079, sd=14}
8. d3 {-0.90/9 0.035s, n=25635, sd=14} Ngf6 {+1.04/8 0.017s, n=13237, sd=12}
9. e4 {-0.64/10 0.036s, n=26451, sd=15} b5 {+0.75/9 0.033s, n=20639, sd=14}
10. fxe5 {-0.59/9 0.019s, n=14817, sd=14} dxe5 {+0.65/10 0.044s, n=28796, sd=16}
11. Be2 {-0.51/9 0.020s, n=15463, sd=13} h4 {+0.66/11 0.040s, n=25403, sd=15}
12. Bg5 {-0.61/9 0.036s, n=18934, sd=16} h3 {+0.83/10 0.023s, n=14809, sd=14}
13. g3 {-0.71/10 0.034s, n=25990, sd=16} Be7 {+0.65/8 0.020s, n=15018, sd=16}
14. Nh4 {-0.30/9 0.022s, n=16201, sd=14} Nc5 {+0.66/8 0.020s, n=12915, sd=12}
15. Rf1 {-0.88/9 0.063s, n=38069, sd=15} Ne6 {-0.09/8 0.017s, n=12434, sd=14}
16. Be3 {-0.67/9 0.017s, n=12529, sd=15} Bxa3 {+0.88/10 0.028s, n=18760, sd=14}
17. bxa3 {-1.00/9 0.016s, n=13143, sd=17} c5 {+0.78/11 0.028s, n=20356, sd=17}
18. Rd1 {-0.74/10 0.035s, n=20775, sd=18, Black makes an illegal move: e8h8} 1-0