MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2541"]
[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 "rnbqkb1r/p1ppp2p/5np1/1p3p2/4PP2/N5PN/PPPP3P/R1BQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:52:22 +0200"]
[GameEndTime "2026-09-14T17:52:23 +0200"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {+1.19/9 0.020s, n=15775, sd=13}
6. Nc4 {-0.62/10 0.023s, n=15962, sd=17} fxe4 {+0.87/10 0.034s, n=19568, sd=15}
7. Bg2 {-0.44/10 0.061s, n=38091, sd=15} d5 {+0.47/9 0.070s, n=46372, sd=13}
8. Ne5 {-0.60/11 0.027s, n=18892, sd=18} Qd6 {+0.75/10 0.021s, n=14431, sd=16}
9. Ng5 {-0.82/9 0.017s, n=12783, sd=13} Qb6 {+0.89/10 0.026s, n=13233, sd=23}
10. d3 {-1.16/9 0.015s, n=12509, sd=14} h6 {+0.90/11 0.058s, n=41879, sd=17}
11. Ngf7 {-0.99/9 0.021s, n=12466, sd=11} Rh7 {+1.80/11 0.037s, n=23042, sd=21}
12. dxe4 {-0.76/10 0.024s, n=14740, sd=17} Bb7 {+1.74/10 0.023s, n=17726, sd=16}
13. Qd3 {-1.13/10 0.028s, n=18301, sd=24} Qa6 {+2.30/10 0.030s, n=15422, sd=17}
14. Be3 {-1.22/9 0.041s, n=24225, sd=14} Rxf7 {+3.04/9 0.016s, n=12213, sd=12}
15. Nxf7 {-1.70/10 0.027s, n=14879, sd=15}
Kxf7 {+2.09/10 0.020s, n=14338, sd=16} 16. e5 {-1.81/11 0.039s, n=25180, sd=18}
Qxd3 {+1.55/10 0.026s, n=16854, sd=17}
17. cxd3 {-1.60/10 0.023s, n=12340, sd=16}
Nfd7 {+1.43/11 0.013s, n=12816, sd=18} 18. Rc1 {-1.98/9 0.032s, n=17654, sd=16}
Na6 {+1.64/9 0.017s, n=13450, sd=13, White makes an illegal move: e1h1} 0-1